CN103297273A

CN103297273A - Equipment management method, device and system

Info

Publication number: CN103297273A
Application number: CN2013102190364A
Authority: CN
Inventors: 贺南汀
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-06-04
Filing date: 2013-06-04
Publication date: 2013-09-11

Abstract

An embodiment of the invention discloses equipment management method, device and system and partly solves the problem that when equipment at both ends is updated, proxy equipment also needs synchronous update. The method includes: management equipment executes first capsulation for a command to be transmitted so as to obtain carried protocol data; the management equipment executes second capsulation for location information of managed equipment and the carried protocol data so as to obtain first channel protocol data and transmits the data to the proxy equipment; the proxy equipment executes inverse second capsulation for the first channel protocol data so as to obtain location information and carried protocol data; the proxy equipment executes third capsulation for the carried protocol data so as to obtain second channel protocol data; the proxy equipment transmits the second channel protocol data to the managed equipment according to the location information; the managed equipment executes second de-capsulation so as to obtain the command to be transmitted. The equipment management method, device and system are used for transmitting commands to the managed equipment.

Description

A kind of method of management equipment, Apparatus and system

Technical field

The present invention relates to electronic information technical field, relate in particular to a kind of method, Apparatus and system of management equipment.

Background technology

In many communication networks and data transmission system, mainly come all multi-terminal equipments in the management system by Element management system.Because the quantity of terminal equipment increases gradually in the system, Element management system need adopt network element device to strengthen the ability of management terminal device as agency's mode, such as: all have proprietary protocol between present Element management system and the network element device, for example: SNMP; And between network element device and terminal equipment, also has proprietary protocol, for example: GPON(Gigabit-capable Passive Optical Network, Gigabit-capable Passive Optical Network) the OMCI(Optical network terminal Management and Control Interface under the agreement, Optical Network Termination Management and Control Interface) agreement.When Element management system needs the management and control terminal equipment, corresponding information can be encapsulated and be sent to network element device, network element device can carry out decapsulation according to the information that 1 pair of Element management system of the agreement between Element management system and the network element device sends, according to 2 pairs of information of the agreement between network element device and the terminal equipment information that Element management system sends is encapsulated and is sent to terminal equipment again again, because the final received information of terminal equipment is encapsulated according to agreement 2 by network element managing, therefore terminal equipment carries out just having obtained the information that Element management system sends after the decapsulation according to agreement 2, thereby finished the data interaction between Element management system and the terminal equipment, realized that Element management system is by the network element managing terminal equipment.

In actual applications, for network application and the function that can support to upgrade, terminal device in the system (such as Element management system and terminal equipment) need often be upgraded, generally speaking the equipment in the system is upgraded and need the equipment at synchronous updating protocol two ends, such as: use agreement 1 between Element management system and the network element device, use agreement 2 between network element device and the terminal equipment, then if will upgrade to Element management system, updating network element equipment just must link, because network element device has also been upgraded, upgrading terminals equipment also just must link again.Namely need synchronous updating network element management system, network element device, these three kinds of equipment of terminal equipment, yet often have a large amount of network element devices in actual applications and serve as the agency, therefore need a large amount of fund and the manpowers of cost that network element device is upgraded, this has increased the operating cost of system.

Summary of the invention

Embodiments of the invention provide a kind of method, Apparatus and system of management equipment, to a certain extent when the management equipment in the resolution system or managed devices function upgrading, cause agent equipment also need the to link problem of upgrading.

Embodiments of the invention adopt following technical scheme:

First aspect, embodiments of the invention provide a kind of method of management equipment, be used for a kind of communication system, described communication system comprises management equipment, agent equipment and managed devices, described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices, and described method comprises:

Described management equipment obtains command execution first encapsulation to be transmitted by the bearing protocol data;

Described management equipment is determined the locating information of described managed devices, and described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data;

Described management equipment sends described first passage protocol data to described agent equipment;

The inverse process that described agent equipment is carried out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data;

Described agent equipment is carried out the 3rd encapsulation by the bearing protocol data and is obtained the second channel protocol data described, and the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation;

Described agent equipment sends described second channel protocol data according to described locating information to described managed devices;

The inverse process that described managed devices is carried out described the 3rd encapsulation to the described second channel protocol data of receiving obtains described by the bearing protocol data;

Described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, and carries out described order to be transmitted.

In conjunction with first aspect, in first kind of first aspect possible implementation, after described managed devices is received the described second channel protocol data of described agent equipment transmission, also comprise:

Described managed devices generates first feedback information, and described first feedback information is carried out described first encapsulation obtain first by the bearing protocol feedback data, described first feedback information is used for the described managed devices of expression and has received the described second channel protocol data that described agent equipment sends;

Described managed devices is carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and is obtained second channel agreement feedback data, and described second channel agreement feedback data is sent to described agent equipment;

The inverse process that described agent equipment is carried out described the 3rd encapsulation to the described second channel agreement feedback data of receiving obtains first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment;

Described management equipment to the described first passage agreement feedback data of receiving carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described first by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

In conjunction with first aspect, in second kind of first aspect possible implementation, after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, also comprise:

Described managed devices generates second feedback information, and described second feedback information is carried out described first encapsulation obtains second by the bearing protocol feedback data, and described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

Described managed devices is carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and is obtained four-way agreement feedback data, and described four-way agreement feedback data is sent to described agent equipment;

The inverse process that described agent equipment is carried out described the 3rd encapsulation to the described four-way agreement feedback data of receiving obtains second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment;

Described management equipment to the described third channel agreement feedback data of receiving carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

In conjunction with in first aspect or all possible implementation of first aspect each, in the third possible implementation of first aspect, described agent equipment sends described second channel protocol data according to described locating information to described managed devices, comprising:

Described agent equipment obtains the address of described managed devices according to described locating information;

Described agent equipment sends described second channel protocol data according to the address of described managed devices to described managed devices.

Second aspect, embodiments of the invention provide a kind of method of management equipment to be used for a kind of management equipment, and described management equipment links to each other with agent equipment, and described agent equipment links to each other with managed devices, and described method comprises:

Described management equipment obtains command execution to be transmitted first encapsulation that needs are sent to described managed devices by the bearing protocol data;

Described management equipment sends described first passage protocol data to described agent equipment, the inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; And according to described locating information described second channel protocol data is sent to described managed devices, and then after making that described managed devices is received described second channel protocol data, the inverse process of described second channel protocol data being carried out described the 3rd encapsulation obtains described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

In conjunction with second aspect, in first kind of second aspect possible implementation, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder;

Described to described locating information with describedly carried out second encapsulation by the bearing protocol data and obtain the first passage protocol data and comprise: as to described locating information with describedly carried out encapsulation based on snmp protocol by the bearing protocol data, to obtain carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder;

Described management equipment sends described first passage protocol data and comprises to described agent equipment: described management equipment is with the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment.

In conjunction with second aspect, in second kind of second aspect possible implementation, also comprise:

Described management equipment receives the first passage agreement feedback data that described agent equipment sends, described first passage agreement feedback data is carried out described second encapsulation to first by the bearing protocol feedback data by described agent equipment and is obtained, described first by the bearing protocol feedback data be by described agent equipment to second channel agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described second channel agreement feedback data is carried out three encapsulation to described first by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described first is carried out described first encapsulation by described managed devices to first feedback information by the bearing protocol feedback data obtains, and described first feedback information is used for the described managed devices of expression and has received the described second channel protocol data that described agent equipment sends;

The inverse process that described management equipment is carried out described second encapsulation to described first passage agreement feedback data obtains described first by the bearing protocol feedback data;

Described management equipment is carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data and is obtained described first feedback information;

Perhaps, described method also comprises:

Described management equipment receives the third channel agreement feedback data that described agent equipment sends, described third channel agreement feedback data is carried out described second encapsulation to second by the bearing protocol feedback data by described agent equipment and is obtained, described second by the bearing protocol feedback data be by described agent equipment to four-way agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described four-way agreement feedback data is carried out three encapsulation to described second by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described second is carried out described first encapsulation by described managed devices to second feedback information by the bearing protocol feedback data obtains, and described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

The inverse process that described management equipment is carried out described second encapsulation to described third channel agreement feedback data obtains described second by the bearing protocol feedback data;

Described management equipment is carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data and is obtained described second feedback information.

In conjunction with second kind of second aspect possible implementation, in the third possible implementation of second aspect, the first passage agreement feedback data that described management equipment receives described agent equipment transmission comprises:

Described management equipment receives the SNMP. that carries described locating information that described agent equipment sends _TrapOrder;

Described management equipment sends the SNMP. that carries described locating information to described agent equipment _GetOrder;

What described management equipment received that described agent equipment sends carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder wherein, describedly carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder is described first passage agreement feedback data;

Perhaps,

The third channel agreement feedback data that described management equipment receives described agent equipment transmission comprises:

What described management equipment received that described agent equipment sends carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder wherein, describedly carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder is described third channel agreement feedback data.

The third aspect, embodiments of the invention provide a kind of method of management equipment, are used for a kind of managed devices, and described management equipment links to each other with agent equipment, and described agent equipment links to each other with managed devices, and described method comprises:

Described managed devices receives the second channel protocol data that described agent equipment sends, described second channel protocol data is obtained carried out the 3rd encapsulation by the bearing protocol data by described agent equipment, describedly treated transmission command by the bearing protocol data by described management equipment and carry out first encapsulation and obtain, the mode of described the 3rd encapsulation is different with described first mode that encapsulates;

The inverse process that described managed devices is carried out the 3rd encapsulation to described second channel protocol data obtains described by the bearing protocol data;

In conjunction with the third aspect, in first kind of the third aspect possible implementation, after described managed devices receives the second channel protocol data of described agent equipment transmission, also comprise:

Described managed devices generates first feedback information, and described first feedback information is used for the described managed devices of expression and has obtained the described second channel protocol data that described agent equipment sends;

Described first feedback information is carried out described first encapsulation obtain first by the bearing protocol feedback data;

Carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtain second channel agreement feedback data, and described second channel agreement feedback data sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described second channel agreement feedback data obtains first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment; Described management equipment to described first passage agreement feedback data carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described first by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

In conjunction with the third aspect, in second kind of the third aspect possible implementation, after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, also comprise:

Described managed devices generates second feedback information, and described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

Described second feedback information is carried out described first encapsulation obtain second by the bearing protocol feedback data;

Carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtain four-way agreement feedback data, and described four-way agreement feedback data sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described four-way agreement feedback data obtains second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment; Described management equipment to described third channel agreement feedback data carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

Fourth aspect, embodiments of the invention provide a kind of management equipment, and described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices, and described management equipment comprises:

First encapsulation unit obtains by the bearing protocol data for command execution to be transmitted first encapsulation that needs is sent to described managed devices;

Second encapsulation unit for the locating information of determining described managed devices, obtains the first passage protocol data to described locating information and described the encapsulation by bearing protocol data execution second;

Transmitting element, be used for described first passage protocol data is sent to described agent equipment, the inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; And according to described locating information described second channel protocol data is sent to described managed devices, and then make described managed devices receive described second channel protocol data, the inverse process of described second channel protocol data being carried out described the 3rd encapsulation obtains described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

In conjunction with fourth aspect, in first kind of fourth aspect possible implementation, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder;

Described second encapsulation unit, the concrete locating information that is used for determining described managed devices, to described locating information and described by the encapsulation of bearing protocol data execution based on snmp protocol, obtain carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder;

With described first passage protocol data to described agent equipment send aspect, described transmitting element specifically is used for the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment.

In conjunction with fourth aspect, in second kind of fourth aspect possible implementation, described management equipment also comprises:

Receiving element, be used for receiving the first passage agreement feedback data that described agent equipment sends, described first passage agreement feedback data is carried out described second encapsulation to first by the bearing protocol feedback data by described agent equipment and is obtained, described first by the bearing protocol feedback data be by described agent equipment to second channel agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described second channel agreement feedback data is carried out three encapsulation to described first by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described first is carried out described first encapsulation by described managed devices to first feedback information by the bearing protocol feedback data obtains, and described first feedback information is used for the described managed devices of expression and has received the described second channel protocol data that described agent equipment sends;

Second decapsulation unit is used for that described first passage agreement feedback data is carried out described second inverse process that encapsulates and obtains described first by the bearing protocol feedback data;

First decapsulation unit is used for being carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data and obtains described first feedback information;

Perhaps, described management equipment also comprises:

Receiving element, be used for receiving the third channel agreement feedback data that described agent equipment sends, described third channel agreement feedback data is carried out described second encapsulation to second by the bearing protocol feedback data by described agent equipment and is obtained, described second by the bearing protocol feedback data be by described agent equipment to four-way agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described four-way agreement feedback data is carried out three encapsulation to described second by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described second is carried out described first encapsulation by described managed devices to second feedback information by the bearing protocol feedback data obtains, and described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

Second decapsulation unit is used for that described third channel agreement feedback data is carried out described second inverse process that encapsulates and obtains described second by the bearing protocol feedback data;

First decapsulation unit is used for being carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data and obtains described second feedback information.

In conjunction with second kind of fourth aspect possible implementation, in the third possible implementation of fourth aspect, described receiving element also is used for receiving the SNMP. that carries described locating information that described agent equipment sends _TrapOrder;

Described transmitting element also is used for sending the SNMP. that carries described locating information to described agent equipment _GetOrder;

Aspect the first passage agreement feedback data that receives described agent equipment transmission, described receiving element specifically carries described first by the SNMP. of bearing protocol feedback data for what the described agent equipment of reception sent _GetRespOrder wherein, describedly carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder is described first passage agreement feedback data;

Perhaps, aspect the third channel agreement feedback data that receives described agent equipment transmission, described receiving element specifically carries described second by the SNMP. of bearing protocol feedback data for what the described agent equipment of reception sent _GetRespOrder wherein, describedly carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder is described third channel agreement feedback data.

The 5th aspect, embodiments of the invention provide a kind of managed devices, and described managed devices links to each other with described agent equipment, and described agent equipment links to each other with described management equipment, and described managed devices comprises:

Receiving element, be used for receiving the second channel protocol data that described agent equipment sends, described second channel protocol data is obtained carried out the 3rd encapsulation by the bearing protocol data by described agent equipment, describedly treated transmission command by the bearing protocol data by described management equipment and carry out first encapsulation and obtain, the mode of described the 3rd encapsulation is different with described first mode that encapsulates;

First unwrapper unit is used for that described second channel protocol data is carried out the 3rd inverse process that encapsulates and obtains described by the bearing protocol data;

Second unwrapper unit is used for the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted;

Performance element is used for carrying out described order to be transmitted.

In conjunction with the 5th aspect, in first kind of possible implementation aspect the 5th, also comprise:

The first feedback trigger element, be used for after described managed devices receives the second channel protocol data of described agent equipment transmission, generate first feedback information, described first feedback information is used for the described managed devices of expression and has obtained the described second channel protocol data that described agent equipment sends;

Second packaged unit is used for that described first feedback information is carried out described first encapsulation and obtains first by the bearing protocol feedback data;

First packaged unit is used for being carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data;

Transmitting element, be used for described second channel agreement feedback data is sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described second channel agreement feedback data obtains first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment; Described management equipment to described first passage agreement feedback data carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

In conjunction with the 5th aspect, in second kind of possible implementation aspect the 5th, also comprise:

The second feedback trigger element, be used for after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, generate second feedback information, described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

The 4th packaged unit is used for that described second feedback information is carried out described first encapsulation and obtains second by the bearing protocol feedback data;

The 3rd packaged unit is used for being carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data, and described four-way agreement feedback data sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described four-way agreement feedback data obtains second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment; Described management equipment to described third channel agreement feedback data carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

The 6th aspect, embodiments of the invention provide a kind of communication system, and described communication system comprises management equipment, agent equipment and managed devices, and described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices;

Described management equipment is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data; Determine the locating information of described managed devices, described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data; Described first passage protocol data is sent to described agent equipment;

Described agent equipment is used for that the described first passage protocol data of receiving is carried out described second inverse process that encapsulates and obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; According to described locating information described second channel protocol data is sent to described managed devices;

Described managed devices is used for that the described second channel protocol data of receiving is carried out the described the 3rd inverse process that encapsulates and obtains described by the bearing protocol data; The described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, and carry out described order to be transmitted.

In conjunction with the 6th aspect, in first kind of possible implementation aspect the 6th, also comprise:

Described managed devices, also be used for after receiving the described second channel protocol data that described agent equipment sends, generate first feedback information, and described first feedback information is carried out described first encapsulation obtain first by the bearing protocol feedback data, described first feedback information is used for the described managed devices of expression and has received the described second channel protocol data that described agent equipment sends;

Described managed devices also is used for being carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data, and described second channel agreement feedback data is sent to described agent equipment;

Described agent equipment, be used for that also the described second channel agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment;

Described management equipment, the inverse process that also is used for the described first passage agreement feedback data of receiving is carried out described second encapsulation obtains described first by the bearing protocol feedback data, and described first inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described first feedback information.

In conjunction with the 6th aspect, in second kind of possible implementation aspect the 6th, described managed devices, also be used for after the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, generate second feedback information, and described second feedback information is carried out described first encapsulation obtain second by the bearing protocol feedback data, described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

Described managed devices also is used for being carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data, and described four-way agreement feedback data is sent to described agent equipment;

Described agent equipment, be used for that also the described four-way agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment;

Described management equipment, the inverse process that also is used for the described third channel agreement feedback data of receiving is carried out described second encapsulation obtains described second by the bearing protocol feedback data, and described second inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described second feedback information.

In conjunction with in all possible implementation of the 6th aspect or the 6th aspect each, in the possible implementation of aspect the 6th the third, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data are to carry described locating information and describedly ordered by the SNMP.Set of bearing protocol data;

Described management equipment specifically is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data; Determine the locating information of described managed devices, to described locating information with describedly carried out encapsulation based on snmp protocol by the bearing protocol data, obtain carrying described locating information and describedly ordered by the SNMP.Set of bearing protocol data; And carry described locating information and describedly sent to described agent equipment by the SNMP.Set of bearing protocol data order described;

Described agent equipment specifically is used for the described SNMP.Set command execution received is obtained described locating information and described by the bearing protocol data based on the inverse process of the encapsulation of snmp protocol; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of the mode of described the 3rd encapsulation and described first mode that encapsulates and described encapsulation based on snmp protocol is different; According to described locating information described second channel protocol data is sent to described managed devices.

The method of the management equipment that the embodiment of the invention provides, Apparatus and system, can carry out twice encapsulation to the initial data of needs transmission on the management equipment in communication system, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (for example agent equipment (network element device that for example serves as agent equipment)) also need the to link problem of upgrading.

Description of drawings

In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, to do to introduce simply to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

A kind of flow chart of the method for a kind of management equipment that Fig. 1 a provides for the embodiment of the invention;

The network architecture schematic diagram of a kind of instantiation that Fig. 1 b provides for the embodiment of the invention;

The another kind of flow chart of the method for a kind of management equipment that Fig. 1 c provides for the embodiment of the invention;

Another flow chart of the method for a kind of management equipment that Fig. 1 d provides for the embodiment of the invention;

A kind of flow chart of the method for the another kind of management equipment that Fig. 2 a provides for the embodiment of the invention;

The another kind of flow chart of the method for the another kind of management equipment that Fig. 2 b provides for the embodiment of the invention;

Another flow chart of the method for the another kind of management equipment that Fig. 2 c provides for the embodiment of the invention;

A kind of flow chart of the method for another management equipment that Fig. 3 a provides for the embodiment of the invention;

The another kind of flow chart of the method for another management equipment that Fig. 3 b provides for the embodiment of the invention;

Another flow chart of the method for another management equipment that Fig. 3 c provides for the embodiment of the invention;

Another flow chart of the method for another management equipment that Fig. 3 d provides for the embodiment of the invention;

Another flow chart of the method for another management equipment that Fig. 3 e provides for the embodiment of the invention;

Another flow chart of the method for another management equipment that Fig. 3 f provides for the embodiment of the invention;

A kind of flow chart of the method for another management equipment that Fig. 4 a provides for the embodiment of the invention;

The another kind of flow chart of the method for another management equipment that Fig. 4 b provides for the embodiment of the invention;

Another flow chart of the method for another management equipment that Fig. 4 c provides for the embodiment of the invention;

The schematic diagram of a kind of practical application scene that Fig. 5 provides for the embodiment of the invention;

The flow chart of the method for another management equipment that Fig. 6 provides for the embodiment of the invention;

The structural representation of a kind of management equipment that Fig. 7 a provides for the embodiment of the invention;

The structural representation of the another kind of management equipment that Fig. 7 b provides for the embodiment of the invention;

The structural representation of a kind of managed devices that Fig. 8 a provides for the embodiment of the invention;

The structural representation of the another kind of managed devices that Fig. 8 b provides for the embodiment of the invention;

The structural representation of another managed devices that Fig. 8 c provides for the embodiment of the invention;

The configuration diagram of a kind of communication system that Fig. 9 provides for the embodiment of the invention;

The configuration diagram of the another kind of communication system that Figure 10 provides for the embodiment of the invention;

The structural representation of a kind of management equipment that Figure 11 provides for the embodiment of the invention;

The structural representation of a kind of managed devices that Figure 12 provides for the embodiment of the invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.

The embodiment of the invention provides a kind of method of management equipment, as shown in Figure 1a, comprising:

The method of the management equipment that the embodiment of the invention provides can be used for a kind of communication system, in this communication system, can comprise management equipment, agent equipment and managed devices, described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices.In embodiments of the present invention, management equipment can be the network management device of using always; Agent equipment can be the network element device in the communication system, as OLT(Optical Line Terminal, optical line terminal) etc.; Managed devices can be terminal equipment, the ONT(Optical Network Terminal in the communication system, Optical Network Terminal) etc.Need to prove, in the present embodiment, between management equipment and the agent equipment, and can realize intercommunication mutually by the physics cable between agent equipment and the managed devices, also can realize intercommunication mutually by cordless communication network.

101a, described management equipment obtains command execution first encapsulation to be transmitted by the bearing protocol data.

In the present embodiment, management equipment in the communication system can be treated transmission command execution first encapsulation according to the agreement between management equipment and the managed devices and obtain by the bearing protocol data, agreement between management equipment and the managed devices can be the CWMP(CPE WAN Management Protocol of defined in the existing standard, CPE wide area network management agreement), CPE(Customer Premise Equipment, customer terminal equipment).

102a, described management equipment is determined the locating information of described managed devices, and described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data.

Wherein, the mode of first encapsulation is different with the mode of second encapsulation.

In the present embodiment, between the agreement between management equipment and the managed devices and management equipment and the agent equipment or agent equipment and managed devices between agreement different.What the management equipment in the communication system can be earlier carried out according to the agreement between management equipment and the managed devices is first encapsulation, and what carry out according to the agreement between management equipment and the agent equipment is second encapsulation again.For example: shown in Fig. 1 b, use agreement 2 between management equipment and the managed devices, use SNMP(Simple Network Management Protocol between management equipment and the agent equipment, Simple Network Management Protocol), use agreement 1 between agent equipment and the managed devices, wherein agreement 1 can be GPON(Gigabit-capable Passive Optical Network, Gigabit-capable Passive Optical Network) the OMCI(Optical network terminal Management and Control Interface under the agreement, Optical Network Termination Management and Control Interface) agreement.Management equipment can be treated transmission command according to agreement 2 and carry out first encapsulation, and obtains by the bearing protocol data.Further, after management equipment has been obtained the locating information of managed devices by technological means commonly used, can can and be carried out second encapsulation by the bearing protocol data to locating information according to snmp protocol again and obtain the first passage protocol data, thereby make order to be transmitted possess two-layer encapsulation, and in second layer encapsulation, comprised the locating information of managed devices.

103a, described management equipment sends described first passage protocol data to described agent equipment.

104a, the inverse process that described agent equipment is carried out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data.

In the present embodiment, the agent equipment in the communication system can carry out decapsulation to the first passage protocol data, and agent equipment is second inverse process that encapsulates that the management equipment among the 102a is carried out to the concrete mode that the first passage protocol data carries out decapsulation.Through obtaining the locating information of managed devices after the agent equipment decapsulation in the communication system and by the bearing protocol data.Agent equipment in the communication system can will be sent to managed devices by the bearing protocol data according to locating information at this moment.

Further, managed devices in the communication system received that agent equipment sends by the bearing protocol data after, managed devices can be to being carried out the inverse process of first encapsulation by the bearing protocol data, finishing by the decapsulation of bearing protocol data, thereby obtain order to be transmitted from management equipment.

105a, described agent equipment is carried out the 3rd encapsulation by the bearing protocol data and is obtained the second channel protocol data described.

Wherein, the mode of the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation.

In the present embodiment, the agreement of institute's foundation is different between management equipment-agent equipment, agent equipment-managed devices, the management equipment-managed devices, for example: agent equipment can be according to the standard communication protocol between agent equipment and the managed devices to being encapsulated by the bearing protocol data again, thereby make the agreement of encapsulation institute foundation of outermost one deck of order to be transmitted be converted to OMCI agreement between agent equipment and the managed devices by the SNMP between management equipment and the agent equipment.

106a, described agent equipment sends described second channel protocol data according to described locating information to described managed devices.

In the prior art, because initial data to be sent has only been carried out once encapsulation in management equipment, after having arrived agent equipment, the original data transmissions after the encapsulation will be dressed up initial data by deblocking, by agent equipment initial data is carried out again encapsulation more afterwards, after original data transmissions after the encapsulation has arrived managed devices again, managed devices then needs according to the agreement between agent equipment and the managed devices initial data after encapsulating again to be carried out decapsulation, can obtain initial data.For guarantee managed devices can proper solution encapsulation and obtain initial data, just need when management equipment is upgraded, carry out synchronous upgrading to agent equipment, upgraded owing to agent equipment simultaneously, managed devices also needs to carry out synchronous upgrading.

In the present embodiment, can be with order to be transmitted as initial data, management equipment in communication system is returned after initial data execution first encapsulation, also can be carried out second encapsulation by the bearing protocol data to first encapsulation is resulting, and can add the managed devices locating information during second encapsulation, make initial data before being sent to agent equipment, just possess two-layer encapsulation.In the present embodiment, owing to be to carry out encapsulation/decapsulation according to the agreement between management equipment and the managed devices by the bearing protocol data, therefore have only management equipment and the managed devices can be to being carried out encapsulation/decapsulation by the bearing protocol data.Agent equipment to receive the first passage protocol data carry out can't influencing in the process of decapsulation wherein by the bearing protocol data, have only when being arrived managed devices by the bearing protocol data, managed devices just can be to being carried out decapsulation by the bearing protocol data.And because the management equipment in the communication system is carried out first encapsulation, and managed devices to carry out decapsulation all be according to the agreement between management equipment and the managed devices, when management equipment was upgraded, only need upgrade synchronously to managed devices to guarantee that initial data can be encapsulated by proper solution on managed devices.Therefore the scheme of the embodiment of the invention can be implemented under the prerequisite that satisfies normal management equipment, avoids the upgrading of the caused equipment because management equipment or managed devices are upgraded.For example: management equipment-agent equipment can be according to SNMP; Agent equipment-managed devices can be according to OMCI agreement commonly used, the standard communication protocol commonly used that management equipment-managed devices also can foundation.When management equipment need be upgraded, the managed devices of the standard communication protocol other end need carry out synchronous upgrading, and because the process of encapsulation/decapsulation is carried out in management equipment and managed devices, if agent equipment is not upgraded, still can not have influence on by the bearing protocol data and transmit through agent equipment, therefore can avoid the upgrading of agent equipment.

107a, the inverse process that described managed devices is carried out described the 3rd encapsulation to described second channel protocol data obtains described by the bearing protocol data.

108a, described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, and carries out described order to be transmitted.

In the present embodiment, because the received second channel protocol data of managed devices has two-layer encapsulation, therefore, managed devices need carry out twice decapsulation to the second channel protocol data, namely earlier the outmost one deck of second channel protocol data is encapsulated according to the agreement between agent equipment and the managed devices and carry out decapsulation, because the outmost one deck encapsulation of second channel protocol data is to be added according to the agreement between agent equipment and the managed devices by agent equipment, so the managed devices process that decapsulation is carried out in outmost one deck encapsulation to the second channel protocol data is the inverse process of the 3rd encapsulation.After executing the 3rd inverse process that encapsulates, can obtain by the bearing protocol data managed devices, again according to the agreement between management equipment and the managed devices to being carried out the inverse process of first encapsulation by the bearing protocol data, thereby obtain the order to be transmitted from management equipment.

Obtained the order to be transmitted of management equipment transmission at managed devices after, action that can be corresponding with order to be transmitted according to command execution to be transmitted.It can be a kind of concrete action that can realize with reference to prior art that order to be transmitted is used to indicate action that managed devices carries out.Such as: order to be transmitted is used to indicate managed devices replacement hardware, and then managed devices can be according to the hardware device of order replacement managed devices to be transmitted; For another example: order to be transmitted is used to indicate managed devices and improves transmitting power to designated value, and then managed devices can be adjusted the transmitting power of the radio circuit of managed devices according to order to be transmitted, and the transmitting power of radio circuit is increased to designated value.

The method of the management equipment that the embodiment of the invention provides, can carry out twice encapsulation to the initial data of needs transmission on the management equipment in communication system, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

Optionally, after described managed devices is received the described second channel protocol data of described agent equipment transmission, managed devices in the communication system, agent equipment and management equipment can also be carried out shown in Fig. 1 c or the method flow shown in Fig. 1 d, to realize that managed devices can feed back after receiving the order that management equipment sends, wherein, the method flow shown in Fig. 1 c can comprise:

101c, described managed devices generates first feedback information.

Wherein, first feedback information has been received the second channel protocol data that agent equipment sends for the expression managed devices.

102c, described managed devices is carried out described first encapsulation to described first feedback information and is obtained first by the bearing protocol feedback data.

In the present embodiment, managed devices can generate first feedback information immediately after receiving the second channel protocol data, and first feedback information is encapsulated, sends, thereby make management equipment can obtain the feedback of managed devices faster, improve the efficient of communication system; Also can finally obtain order to be transmitted having passed through a series of decapsulation process, and according to command execution to be transmitted after the corresponding actions, regeneration second feedback information, described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted, makes second feedback information can represent accurately that managed devices has obtained the order that management equipment sends and carried out the desired action of management equipment.

103c, described managed devices is carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and is obtained second channel agreement feedback data.

104c, described managed devices sends described second channel agreement feedback data to described agent equipment.

105c, the inverse process that described agent equipment is carried out described the 3rd encapsulation to the described second channel agreement feedback data of receiving obtains first by the bearing protocol feedback data.

106c, described agent equipment is carried out described second encapsulation to described first by the bearing protocol feedback data and is obtained first passage agreement feedback data.

107c, described agent equipment sends described first passage agreement feedback data to described management equipment.

108c, described management equipment to the described first passage agreement feedback data of receiving carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described first by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

Again wherein, the method flow shown in Fig. 1 d can comprise:

101d, described managed devices generates second feedback information.

Wherein, second feedback information is used for representing that managed devices has obtained order to be transmitted.

102d, described managed devices is carried out described first encapsulation to described second feedback information and is obtained second by the bearing protocol feedback data.

103d, described managed devices is carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and is obtained four-way agreement feedback data.

104d, described managed devices sends described four-way agreement feedback data to described agent equipment.

105d, the inverse process that described agent equipment is carried out described the 3rd encapsulation to the described four-way agreement feedback data of receiving obtains second by the bearing protocol feedback data.

106d, described agent equipment is carried out described second encapsulation to described second by the bearing protocol feedback data and is obtained third channel agreement feedback data.

107d, described agent equipment sends described third channel agreement feedback data to described management equipment.

108d, described management equipment to the described third channel agreement feedback data of receiving carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

The method of the management equipment that the embodiment of the invention provides, feedback information to the needs transmission on can the managed devices in communication system carries out twice encapsulation, wherein the encapsulation of outermost one deck is according to the agreement between managed devices and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that feedback information is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the management equipment.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what feedback information carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to feedback information, avoided the decapsulation/weight encapsulation process of feedback information to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of feedback information the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

Optionally, the embodiment of the invention also provides a kind of method of management equipment, shown in Fig. 2 a, comprising:

201a, described management equipment obtains command execution first encapsulation to be transmitted by the bearing protocol data.

Optionally, second is encapsulated as the encapsulation based on snmp protocol, and the first passage protocol data is to carry locating information and by the SNMP. of bearing protocol data _SetOrder.Then 202a can be: described management equipment is determined the locating information of described managed devices, to described locating information and the described specific implementation that is obtained the first passage protocol data by bearing protocol data execution second encapsulation.

202a, described to described locating information and described by the encapsulation of bearing protocol data execution based on snmp protocol, obtain carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder.

203a, described management equipment is with the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment.

204a, described agent equipment is to carrying described locating information and described by the SNMP. of bearing protocol data _SetThe inverse process of described second encapsulation of command execution obtains described locating information and described by the bearing protocol data.

Wherein, the inverse process of second encapsulation can specific implementation be the decapsulation based on snmp protocol.

205a, described agent equipment is carried out the 3rd encapsulation by the bearing protocol data and is obtained the second channel protocol data described.

206a, described agent equipment sends described second channel protocol data according to described locating information to described managed devices.

In the present embodiment, locating information can be a kind of for the information that directly identifies the managed devices address, and then agent equipment can directly send the second channel protocol data according to locating information to managed devices.

Optionally, in the present embodiment, locating information also can be that a kind of information with the managed devices address is corresponding, is used for inquiry or calls the information of the address of managed devices, and then agent equipment obtains the address of managed devices according to locating information; According to the address of managed devices, the second channel protocol data is sent to managed devices again.

207a, the inverse process that described managed devices is carried out described the 3rd encapsulation to described second channel protocol data obtains described by the bearing protocol data.

208a, described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, and carries out described order to be transmitted.

Obtained the order to be transmitted of management equipment transmission at managed devices after, action that can be corresponding with order to be transmitted according to command execution to be transmitted.It can be a kind of concrete action that can realize with reference to prior art that order to be transmitted is used to indicate action that managed devices carries out.

Optionally, after managed devices is received the second channel protocol data, managed devices in the communication system, agent equipment and management equipment can also be carried out the method flow shown in Fig. 2 b, to realize that managed devices can send first feedback information to management equipment after receiving the order that management equipment sends, wherein can comprise:

201b, described managed devices generates first feedback information.

202b, described managed devices is carried out described first encapsulation to described first feedback information and is obtained first by the bearing protocol feedback data.

203b, described managed devices is carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and is obtained second channel agreement feedback data.

204b, described managed devices sends described second channel agreement feedback data to described agent equipment.

205b, the inverse process that described agent equipment is carried out described the 3rd encapsulation to the described second channel agreement feedback data of receiving obtains first by the bearing protocol feedback data.

206b, described agent equipment is carried out described second encapsulation to described first by the bearing protocol feedback data and is obtained first passage agreement feedback data.

In the present embodiment, agent equipment can send first by the bearing protocol feedback data to management equipment by the Trap-Get process in the snmp protocol.Agent equipment has received first by after the bearing protocol feedback data, can send SNMP. to management equipment _TrapOrder, and at SNMP. _TrapCarry the locating information of managed devices in the order, thus the notice management equipment prepare to receive that managed devices sends first by the bearing protocol feedback data.

Need to prove, because managed devices can have a plurality of in actual applications, therefore locating information also can be used for identifying that managed devices that is carrying out data interaction with management equipment at a plurality of managed devices, such as: in described management equipment and the agent equipment Trap-Get process in realizing snmp protocol, need be at SNMP.Trap, add the locating information of advancing managed devices in the orders such as SNMP.Get, thereby make the source that agent equipment and management equipment are learnt feedback information in can the Trap-Get process in realizing snmp protocol, namely make agent equipment and management equipment can determine in the Trap-Get process which managed devices first feedback information is from actually.

207b, described management equipment sends the SNMP. that carries described locating information to described agent equipment _GetOrder.

208b, what described management equipment received that described agent equipment sends carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder.

209b, described management equipment is to SNMP. _GetRespCommand execution obtains described first by the bearing protocol feedback data based on the decapsulation of snmp protocol, is carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data again and obtains described first feedback information.

Optional side by side, after managed devices is received the second channel protocol data, managed devices in the communication system, agent equipment and management equipment can also be carried out the method flow shown in Fig. 2 c, to realize that managed devices can send second feedback information to management equipment after receiving the order that management equipment sends, wherein can comprise:

201c, described managed devices generates second feedback information.

202c, described managed devices is carried out described first encapsulation to described second feedback information and is obtained second by the bearing protocol feedback data.

203c, described managed devices is carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and is obtained four-way agreement feedback data.

204c, described managed devices sends described four-way agreement feedback data to described agent equipment.

205c, the inverse process that described agent equipment is carried out described the 3rd encapsulation to the described four-way agreement feedback data of receiving obtains second by the bearing protocol feedback data.

206c, described agent equipment is carried out described second encapsulation to described second by the bearing protocol feedback data and is obtained third channel agreement feedback data.

In the present embodiment, agent equipment can send second by the bearing protocol feedback data to management equipment by the Trap-Get process in the snmp protocol.Agent equipment has received second by after the bearing protocol feedback data, can send SNMP. to management equipment _TrapOrder, and at SNMP. _TrapCarry the locating information of managed devices in the order, thus the notice management equipment prepare to receive that managed devices sends second by the bearing protocol feedback data.

Need to prove, because managed devices can have a plurality of in actual applications, therefore locating information also can be used for identifying that managed devices that is carrying out data interaction with management equipment at a plurality of managed devices, such as: in described management equipment and the agent equipment Trap-Get process in realizing snmp protocol, need be at SNMP.Trap, add the locating information of advancing managed devices in the orders such as SNMP.Get, thereby make the source that agent equipment and management equipment are learnt feedback information in can the Trap-Get process in realizing snmp protocol, namely make agent equipment and management equipment can determine in the Trap-Get process which managed devices second feedback information is from actually.

207c, described management equipment sends the SNMP. that carries described locating information to described agent equipment _GetOrder.

208c, what described management equipment received that described agent equipment sends carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder.

209c, described management equipment is to SNMP. _GetRespCommand execution obtains described second by the bearing protocol feedback data based on the decapsulation of snmp protocol, is carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data again and obtains described second feedback information.

The embodiment of the invention also provides a kind of method of management equipment, be used for a kind of management equipment, management equipment is in a kind of communication system, agent equipment and managed devices have also been comprised in the communication system, management equipment links to each other with agent equipment, and agent equipment links to each other with managed devices, shown in Fig. 3 a, comprising:

301a, described management equipment obtains command execution to be transmitted first encapsulation that needs are sent to described managed devices by the bearing protocol data.

302a, described management equipment is determined the locating information of described managed devices, and described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data.

303a, described management equipment sends described first passage protocol data to described agent equipment.

Thereby the inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; And according to described locating information described second channel protocol data is sent to described managed devices, and then after making that described managed devices is received described second channel protocol data, the inverse process of described second channel protocol data being carried out described the 3rd encapsulation obtains described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

Optionally, second is encapsulated as the encapsulation based on snmp protocol, and the first passage protocol data is to carry locating information and by the SNMP. of bearing protocol data _SetOrder, then shown in Fig. 3 b, in the present embodiment, the method that is used for the management equipment management equipment can comprise:

301b, described management equipment obtains command execution to be transmitted first encapsulation that needs are sent to described managed devices by the bearing protocol data.

302b, described management equipment is determined the locating information of described managed devices, to described locating information and described by the encapsulation of bearing protocol data execution based on snmp protocol, obtains carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder.

303b, described management equipment is with the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment.

After managed devices was received the second channel protocol data, shown in Fig. 3 c, present embodiment can also comprise:

301c, described management equipment receives the first passage agreement feedback data that described agent equipment sends.

Wherein, first passage agreement feedback data is carried out second encapsulation to first by the bearing protocol feedback data by agent equipment and is obtained, first by the bearing protocol feedback data be by agent equipment to second channel agreement feedback data carry out the 3rd the encapsulation inverse process obtain, second channel agreement feedback data is carried out three encapsulation to first by the bearing protocol feedback data by managed devices and is obtained and be sent to agent equipment, first is carried out first encapsulation by managed devices to first feedback information by the bearing protocol feedback data obtains, and first feedback information is used for the expression managed devices and has received the second channel protocol data that agent equipment sends.

302c, the inverse process that described management equipment is carried out described second encapsulation to described first passage agreement feedback data obtains described first by the bearing protocol feedback data.

303c, described management equipment is carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data and is obtained described first feedback information.

Optionally, second is encapsulated as the encapsulation based on snmp protocol, and the first passage protocol data is to carry locating information and first by the SNMP. of bearing protocol data _SetOrder, then shown in Fig. 3 d, present embodiment can also comprise:

301d, described management equipment receives the SNMP. that carries described locating information that described agent equipment sends _TrapOrder.

302d, described management equipment sends the SNMP. that carries described locating information to described agent equipment _GetOrder.

303d, what described management equipment received that described agent equipment sends carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder.

Wherein, carry first by the SNMP. of bearing protocol feedback data _GetRespOrder is first passage agreement feedback data.

304d, described management equipment carries first by the SNMP. of bearing protocol feedback data to described _GetRespCommand execution obtains described first by the bearing protocol feedback data based on the decapsulation of SNMP. agreement.

305d, described management equipment is carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data and is obtained described first feedback information.

Arranged side by side, after managed devices was received the second channel protocol data, shown in Fig. 3 e, present embodiment can also comprise:

301e, described management equipment receives the third channel agreement feedback data that described agent equipment sends.

Wherein, third channel agreement feedback data is carried out second encapsulation to second by the bearing protocol feedback data by agent equipment and is obtained, second by the bearing protocol feedback data be by agent equipment to four-way agreement feedback data carry out the 3rd the encapsulation inverse process obtain, four-way agreement feedback data is carried out three encapsulation to second by the bearing protocol feedback data by managed devices and is obtained and be sent to agent equipment, second is carried out first encapsulation by managed devices to second feedback information by the bearing protocol feedback data obtains, and second feedback information is used for the expression managed devices and has obtained order to be transmitted.

302e, the inverse process that described management equipment is carried out described second encapsulation to described third channel agreement feedback data obtains described second by the bearing protocol feedback data.

303e, described management equipment is carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data and is obtained described second feedback information.

Optionally, second is encapsulated as the encapsulation based on snmp protocol, and the first passage protocol data is to carry locating information and second by the SNMP. of bearing protocol data _SetOrder, then shown in Fig. 3 f, present embodiment can also comprise:

301f, described management equipment receives the SNMP. that carries described locating information that described agent equipment sends _TrapOrder.

302f, described management equipment sends the SNMP. that carries described locating information to described agent equipment _GetOrder.

303f, what described management equipment received that described agent equipment sends carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder.

Wherein, carry second by the SNMP. of bearing protocol feedback data _GetRespOrder is third channel agreement feedback data.

304f, described management equipment carries second by the SNMP. of bearing protocol feedback data to described _GetRespCommand execution obtains described second by the bearing protocol feedback data based on the decapsulation of SNMP. agreement.

305f, described management equipment is carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data and is obtained described second feedback information.

The method of the management equipment that the embodiment of the invention provides, Apparatus and system, can carry out twice encapsulation to the initial data of needs transmission on the management equipment in communication system, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

The embodiment of the invention also provides a kind of method of management equipment, be used for managed devices, managed devices is in a kind of communication system, agent equipment and managed devices have also been comprised in the communication system, management equipment links to each other with agent equipment, and agent equipment links to each other with managed devices, shown in Fig. 4 a, comprising:

401a, described managed devices receive the second channel protocol data that described agent equipment sends.

Wherein, the second channel protocol data is obtained carried out the 3rd encapsulation by the bearing protocol data by agent equipment, treated transmission command execution first encapsulation by the bearing protocol data by management equipment and obtain, the mode of the 3rd encapsulation is different with the mode of first encapsulation.

402a, the inverse process that described managed devices is carried out the 3rd encapsulation to described second channel protocol data obtains described by the bearing protocol data.

403a, described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, and carries out described order to be transmitted.

Optionally, in the present embodiment, after described managed devices receives the second channel protocol data of described agent equipment transmission, shown in Fig. 4 b, can also comprise:

401b, described managed devices generates first feedback information.

Wherein, first feedback information is used for the second channel protocol data that the expression managed devices has obtained the agent equipment transmission.

402b carries out described first encapsulation to described first feedback information and obtains first by the bearing protocol feedback data.

In the present embodiment, managed devices can just can generate first feedback information immediately and send to agent equipment through the encapsulation back behind the second channel protocol data that receives the agent equipment transmission, pass through management equipment by agent equipment again, make management equipment to obtain feedback from managed devices rapidly via agent equipment.

403b is carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data, and described second channel agreement feedback data is sent to described agent equipment.

In the present embodiment, managed devices can pass through OMCI(Optical network terminal Management and Control Interface, Optical Network Termination Management and Control Interface) second channel agreement feedback data is sent to agent equipment.

Thereby the inverse process that makes agent equipment carry out the 3rd encapsulation to second channel agreement feedback data obtains first by the bearing protocol feedback data, and carried out second encapsulation to first by the bearing protocol feedback data and obtain first passage agreement feedback data, and first passage agreement feedback data is sent to management equipment; The inverse process that management equipment is carried out second encapsulation to first passage agreement feedback data obtains first by the bearing protocol feedback data, and is obtained first feedback information to first by the inverse process of bearing protocol feedback data execution first encapsulation.

Optional side by side, in the present embodiment, after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, shown in Fig. 4 c, can also comprise:

401c, described managed devices generates second feedback information.

In the present embodiment, managed devices also can finally obtain order to be transmitted, and according to command execution to be transmitted after the corresponding actions, send to agent equipment after generating second feedback information and process encapsulation, pass through management equipment by agent equipment again, make second feedback information can represent accurately that managed devices has obtained the order that management equipment sends and carried out the desired action of management equipment.

402c carries out described first encapsulation to described second feedback information and obtains second by the bearing protocol feedback data.

403c is carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data, and described four-way agreement feedback data is sent to described agent equipment.

Thereby the inverse process that makes agent equipment carry out the 3rd encapsulation to four-way agreement feedback data obtains second by the bearing protocol feedback data, and carried out second encapsulation to second by the bearing protocol feedback data and obtain third channel agreement feedback data, and third channel agreement feedback data is sent to management equipment; The inverse process that management equipment is carried out second encapsulation to third channel agreement feedback data obtains second by the bearing protocol feedback data, and is obtained second feedback information to second by the inverse process of bearing protocol feedback data execution first encapsulation.

The embodiment of the invention can be applied to application scenarios as shown in Figure 5, wherein:

In communication system, Element management system as management equipment, OLT as agent equipment, ONT as managed devices, wherein, the agreement of arranging between OLT and the ONT is OMCI, and the agreement of arranging between Element management system and the ONT is the RPC(Remote Procedure Call Protocol of TR069 standard code, remote procedure call protocol).Element management system comprises to the flow process of ONT transmission command:

1, Element management system will indicate the action of ONT execution to write command information, and will be based on the TR069 standard with the command information TR069 request of packing into, again according to the agreement of arranging between Element management system and the ONT with the locating information of TR069 request and the ONT into SNMP. that packs _Set

2, the Element management system SNMP. of locating information of TR069 request and ONT that will pack _SetBe sent to OLT.

3, OLT receives SNMP. _SetAfter, return SNMP. to Element management system immediately _SetResp

4, OLT unpacks SNMP. _SetObtain the TR069 request, and OMCI message is advanced in TR069 request packing, and OMCI Req message is sent to ONT.

5, ONT unpacks OMCI Req message and obtains the TR069 request, unpacks the TR069 request again and obtains command information and carry out the indicated action of network management system according to command information.

6, ONT writes feedback information with execution result, and with the feedback information TR069 response of packing into, again TR069 response packing is advanced OMCI Resp and fed back to OLT.

7, OLT is by sending the SNMP. of the locating information of the ONT that packed to Element management system _Trap, inform that Element management system ONT has returned the TR069 response.

8, Element management system sends the SNMP. of the locating information of the ONT that packed to OLT _Get

9, OLT advances SNMP. with TR069 response packing _GetResp, and with SNMP. _GetRespSend to Element management system.

10, Element management system is from SNMP. _GetRespUnpack and obtain the TR069 response, unpack the TR069 response again and obtain feedback information.

Further alternative, the embodiment of the invention can also be applied to have between management equipment and the managed devices scene of a plurality of agent equipments, as shown in Figure 6, comprising:

601, management equipment encapsulates command execution first to be transmitted and obtain by the bearing protocol data.

602, described management equipment is determined the locating information of described managed devices, more described locating information and described the encapsulation by bearing protocol data execution second is obtained the first passage protocol data.

Wherein, the mode of first encapsulation is different with the mode of described second encapsulation.

603, described management equipment is sent to first with described first passage protocol data by described management equipment and acts on behalf of subset.

604, described first acts on behalf of the inverse process that subset carries out described second encapsulation to described first passage protocol data obtains described locating information and described by the bearing protocol data, and to described locating information with describedly carried out the 4th encapsulation by the bearing protocol data and obtain the third channel protocol data.

Wherein, the mode of the 4th encapsulation is different with the mode of the 3rd encapsulation with mode, second mode that encapsulates of first encapsulation.

In the present embodiment, can there be a plurality of agent equipments to be present between management equipment and the managed devices in the communication system, and because order to be transmitted has two-layer encapsulation, the effect that each agent equipment plays is for the outmost one deck encapsulation of order to be transmitted carries out protocol conversion, but decapsulation is not carried out in innermost one deck encapsulation, still carried out according to the agreement between management equipment and the managed devices by management equipment or managed devices for the process that encapsulation/decapsulation is carried out in innermost one deck encapsulation.

605, described first acts on behalf of subset is sent to described second with described third channel protocol data and acts on behalf of subset.

606, described second acts on behalf of the inverse process that subset carries out described the 4th encapsulation to described third channel protocol data obtains described locating information and described by the bearing protocol data, and is carried out described the 3rd encapsulation by the bearing protocol data and obtain described second channel protocol data described.

In the present embodiment, second acts on behalf of subset can be by the encapsulation of decapsulation-heavily, and the agreement of outermost one deck encapsulation institute foundation of order just to be transmitted is acted on behalf of the protocol conversion that subset and second acts on behalf of between the subset by first and become second agreement of acting on behalf of between subset and the managed devices.

607, described second acts on behalf of subset acts on behalf of subset with described second channel protocol data by described second according to described locating information and is sent to described managed devices.

608, the inverse process that described managed devices is carried out described the 3rd encapsulation to described second channel protocol data obtains described by the bearing protocol data.

609, described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, and carries out described order to be transmitted.

The embodiment of the invention provides a kind of management equipment 70, management equipment 70 is in a kind of communication system, agent equipment and managed devices 70 have also been comprised in the described communication system, described management equipment 70 links to each other with described agent equipment, and described agent equipment links to each other with described managed devices 70, shown in Fig. 7 a, described management equipment 70 comprises:

First encapsulation unit 71 obtains by the bearing protocol data for command execution to be transmitted first encapsulation that needs is sent to described managed devices 70.

Second encapsulation unit 72 for the locating information of determining described managed devices 70, obtains the first passage protocol data to described locating information and described the encapsulation by bearing protocol data execution second.

Transmitting element 73 is used for described first passage protocol data is sent to described agent equipment.The inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; According to described locating information described second channel protocol data is sent to described managed devices, and then make described managed devices receive described second channel protocol data, and to described second channel protocol data carry out described the 3rd the encapsulation inverse process obtain described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

Optionally, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and describedly ordered by the SNMP.Set of bearing protocol data.

Described second encapsulation unit 72, the concrete locating information that is used for determining described managed devices, to described locating information with describedly carried out encapsulation based on snmp protocol by the bearing protocol data, obtain carrying described locating information and describedly ordered by the SNMP.Set of bearing protocol data.

With described first passage protocol data to described agent equipment send aspect, described transmitting element 73, concrete be used for describedly carrying described locating information and described by the SNMP.Set of bearing protocol data order to described agent equipment transmission.

Further, shown in Fig. 7 b, described management equipment 70 also comprises:

Receiving element 74 is used for receiving the first passage agreement feedback data that described agent equipment sends.

Second decapsulation unit 75 is used for that described first passage agreement feedback data is carried out described second inverse process that encapsulates and obtains described first by the bearing protocol feedback data.

First decapsulation unit 76 is used for being carried out described first inverse process that encapsulates to described first by the bearing protocol feedback data and obtains described first feedback information.

Further alternative, described receiving element 74 also is used for receiving the SNMP. that carries described locating information that described agent equipment sends _TrapOrder.

Described transmitting element 73 also is used for sending the SNMP. that carries described locating information to described agent equipment _GetOrder.

Aspect the first passage agreement feedback data that receives described agent equipment transmission, described receiving element 74 specifically carries described first by the SNMP. of bearing protocol feedback data for what the described agent equipment of reception sent _GetRespOrder wherein, describedly carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder is described first passage agreement feedback data.

Perhaps,

Receiving element 74 is used for receiving the third channel agreement feedback data that described agent equipment sends.

Second decapsulation unit 75 is used for that described third channel agreement feedback data is carried out described second inverse process that encapsulates and obtains described second by the bearing protocol feedback data.

First decapsulation unit 76 is used for being carried out described first inverse process that encapsulates to described second by the bearing protocol feedback data and obtains described second feedback information.

Aspect the first passage agreement feedback data that receives described agent equipment transmission, described receiving element 74 specifically carries described second by the SNMP. of bearing protocol feedback data for what the described agent equipment of reception sent _GetRespOrder wherein, describedly carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder is described third channel agreement feedback data.

The management equipment that the embodiment of the invention provides, can carry out twice encapsulation to the initial data of needs transmission, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

The embodiment of the invention provides a kind of managed devices 80, managed devices 80 is in a kind of communication system, agent equipment and management equipment have also been comprised in the described communication system, described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices 80, shown in Fig. 8 a, described managed devices 80 comprises:

Receiving element 81, be used for receiving the second channel protocol data that described agent equipment sends, described second channel protocol data is obtained carried out the 3rd encapsulation by the bearing protocol data by described agent equipment, describedly treated transmission command by the bearing protocol data by described management equipment and carry out first encapsulation and obtain, the mode of described the 3rd encapsulation is different with described first mode that encapsulates.

First unwrapper unit 82 is used for that described second channel protocol data is carried out the 3rd inverse process that encapsulates and obtains described by the bearing protocol data.

Second unwrapper unit 83 is used for the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted.

Performance element 84 is used for carrying out described order to be transmitted.

Optionally, shown in Fig. 8 b, managed devices 80 also comprises:

The first feedback trigger element 84b, be used for after described managed devices receives the second channel protocol data of described agent equipment transmission, generate first feedback information, described first feedback information is used for the described managed devices of expression and has obtained the described second channel protocol data that described agent equipment sends.

Second packaged unit 85 is used for that described first feedback information is carried out described first encapsulation and obtains first by the bearing protocol feedback data.

First packaged unit 86 is used for being carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data.

Transmitting element 87 is used for described second channel agreement feedback data is sent to described agent equipment.The inverse process that makes described agent equipment carry out described the 3rd encapsulation to described second channel agreement feedback data obtains first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment; Described management equipment to described first passage agreement feedback data carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

Optional side by side, shown in Fig. 8 c, managed devices 80 also comprises:

The second feedback trigger element 84c is used for described managed devices the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained generating second feedback information after the described order to be transmitted.

Wherein, second feedback information is used for representing that described managed devices has obtained described order to be transmitted.

The 4th packaged unit 88 is used for that described second feedback information is carried out described first encapsulation and obtains second by the bearing protocol feedback data.

The 3rd packaged unit 89 is used for being carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data.

Described transmitting element 87, also be used for described four-way agreement feedback data is sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described four-way agreement feedback data obtains second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment; Described management equipment to described third channel agreement feedback data carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

The managed devices that the embodiment of the invention provides, because management equipment is carried out twice encapsulation to the initial data of needs transmission, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, decapsulation/the process of the inside one deck encapsulation is only carried out at managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

The embodiment of the invention also provides a kind of communication system 90, as shown in Figure 9, comprise management equipment 91, agent equipment 92 and managed devices 93 in described communication system 90, described management equipment 91 links to each other with described agent equipment 92, and described agent equipment 92 links to each other with described managed devices 93;

Described management equipment 91 is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data; Determine the locating information of described managed devices 93, described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data; Described first passage protocol data is sent to described agent equipment 92.

Described agent equipment 92 is used for that the described first passage protocol data of receiving is carried out described second inverse process that encapsulates and obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; According to described locating information described second channel protocol data is sent to described managed devices 93.

Described managed devices 93 is used for that the described second channel protocol data of receiving is carried out the described the 3rd inverse process that encapsulates and obtains described by the bearing protocol data; The described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, and carry out described order to be transmitted

Wherein, described agent equipment 92 also is used for the address that obtains described managed devices 93 according to described locating information; According to the address of described managed devices 93, described second channel protocol data is sent to described managed devices 93 again.

Optionally, described communication system 90 can also comprise:

Described managed devices 93, receive after the described second channel protocol data of described agent equipment 92 transmissions, generate first feedback information, and described first feedback information is carried out described first encapsulation obtain first by the bearing protocol feedback data, described first feedback information is used for the described second channel protocol data that the described managed devices 93 of expression has received that described agent equipment 92 sends.

Described managed devices 93 also is used for being carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data, and described second channel agreement feedback data is sent to described agent equipment 92.

Described agent equipment 92, be used for that also the described second channel agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment 91.

Described management equipment 91, the inverse process that also is used for the described first passage agreement feedback data of receiving is carried out described second encapsulation obtains described first by the bearing protocol feedback data, and described first inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described first feedback information.

Optional side by side, described managed devices 93, also be used for after the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, generate second feedback information, and described second feedback information is carried out described first encapsulation obtain second by the bearing protocol feedback data, described second feedback information is used for the described managed devices 93 of expression and has obtained described order to be transmitted.

Described managed devices 93 also is used for being carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data, and described four-way agreement feedback data is sent to described agent equipment 92.

Described agent equipment 92, be used for that also the described four-way agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment 91.

Described management equipment 91, the inverse process that also is used for the described third channel agreement feedback data of receiving is carried out described second encapsulation obtains described second by the bearing protocol feedback data, and described second inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described second feedback information.

Concrete, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and describedly ordered by the SNMP.Set of bearing protocol data.

Described management equipment 91 specifically is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data.Determine the locating information of described managed devices 93, to described locating information with describedly carried out encapsulation based on snmp protocol by the bearing protocol data, obtain carrying described locating information and describedly ordered by the SNMP.Set of bearing protocol data.And carry described locating information and describedly sent to described agent equipment 92 by the SNMP.Set of bearing protocol data order described.

Described agent equipment 92 is concrete to be used for the described SNMP.Set command execution received is obtained described locating information and described by the bearing protocol data based on the inverse process of the encapsulation of snmp protocol.Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of the mode of described the 3rd encapsulation and described first mode that encapsulates and described encapsulation based on snmp protocol is different.According to described locating information described second channel protocol data is sent to described managed devices 93.

Should be understood that the agent equipment of the embodiment of the invention can be realized with reference to prior art.Such as in the present embodiment, agent equipment can be realized in the process of protocol conversion by technological means commonly used, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.

The communication system that the embodiment of the invention provides, on the management equipment initial data of needs transmission is carried out twice encapsulation, wherein the encapsulation of outermost one deck is according to the agreement between management equipment and the agent equipment, one deck encapsulation in the inside is according to the agreement between management equipment and the managed devices, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to agent equipment, agent equipment is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between management equipment and the agent equipment, encapsulates the encapsulation of outside one deck more again according to the agreement between agent equipment and the managed devices.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out in management equipment and managed devices, namely passed through agent equipment by the bearing protocol data by management equipment to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between management equipment and the managed devices, and pass through managed devices by agent equipment.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at agent equipment to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the management equipment that is based on and the managed devices, make the change of the communication protocol between management equipment and the managed devices can not have influence on the protocol conversion process of packet on agent equipment, therefore when management equipment or managed devices upgrading, agent equipment does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, agent equipment (network element device that for example serves as agent equipment) also needs the problem of upgrading synchronously.

The embodiment of the invention also provides a kind of communication system 110, as shown in figure 10, described communication system 110 comprises network management device 111, network element device 112 and terminal equipment 113, described network management device 111 can intercom mutually with described network element device 112, and described network element device 112 can intercom mutually with described terminal equipment 113.

Described network management device 111 is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data; Determine the locating information of described terminal equipment 113, described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data; Described first passage protocol data is sent to described network element device 112.

Described network element device 112 is used for that the described first passage protocol data of receiving is carried out described second inverse process that encapsulates and obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; According to described locating information described second channel protocol data is sent to described terminal equipment 113.

Described terminal equipment 113 is used for that the described second channel protocol data of receiving is carried out the described the 3rd inverse process that encapsulates and obtains described by the bearing protocol data; The described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, and carry out described order to be transmitted

Wherein, described network element device 112 also is used for the address that obtains described terminal equipment 113 according to described locating information; According to the address of described terminal equipment 113, described second channel protocol data is sent to described terminal equipment 113 again.

Optionally, described communication system 110 can also comprise:

Described terminal equipment 113, receive after the described second channel protocol data of described network element device 112 transmissions, generate first feedback information, and described first feedback information is carried out described first encapsulation obtain first by the bearing protocol feedback data, described first feedback information is used for the described second channel protocol data that the described terminal equipment 113 of expression has received that described network element device 112 sends.

Described terminal equipment 113 also is used for being carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtains second channel agreement feedback data, and described second channel agreement feedback data is sent to described network element device 112.

Described network element device 112, be used for that also the described second channel agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described network management device 111.

Described network management device 111, the inverse process that also is used for the described first passage agreement feedback data of receiving is carried out described second encapsulation obtains described first by the bearing protocol feedback data, and described first inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described first feedback information.

Optional side by side, described terminal equipment 113, also be used for after the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, generate second feedback information, and described second feedback information is carried out described first encapsulation obtain second by the bearing protocol feedback data, described second feedback information is used for the described terminal equipment 113 of expression and has obtained described order to be transmitted.

Described terminal equipment 113 also is used for being carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtains four-way agreement feedback data, and described four-way agreement feedback data is sent to described network element device 112.

Described network element device 112, be used for that also the described four-way agreement feedback data of receiving is carried out the described the 3rd inverse process that encapsulates and obtain second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described network management device 111.

Described network management device 111, the inverse process that also is used for the described third channel agreement feedback data of receiving is carried out described second encapsulation obtains described second by the bearing protocol feedback data, and described second inverse process of being carried out described first encapsulation by the bearing protocol feedback data is obtained described second feedback information.

Described network management device 111 specifically is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data.Determine the locating information of described terminal equipment 113, to described locating information with describedly carried out encapsulation based on snmp protocol by the bearing protocol data, obtain carrying described locating information and describedly ordered by the SNMP.Set of bearing protocol data.And carry described locating information and describedly sent to described network element device 112 by the SNMP.Set of bearing protocol data order described.

Described network element device 112 is concrete to be used for the described SNMP.Set command execution received is obtained described locating information and described by the bearing protocol data based on the inverse process of the encapsulation of snmp protocol.Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of the mode of described the 3rd encapsulation and described first mode that encapsulates and described encapsulation based on snmp protocol is different.According to described locating information described second channel protocol data is sent to described terminal equipment 113.

The communication system that the embodiment of the invention provides, on the network management device initial data of needs transmission is carried out twice encapsulation, wherein the encapsulation of outermost one deck is according to the agreement between network management device and the network element device, one deck encapsulation in the inside is according to the agreement between network management device and the terminal equipment, make through packet that initial data is carried out obtaining after twice encapsulation after transferring to network element device, network element device is carrying out packet in the process of protocol conversion, avoid the inside one deck encapsulation of solution, wherein protocol conversion refers to the encapsulation according to the agreement solution outermost one deck between network management device and the network element device, encapsulates the encapsulation of outside one deck more again according to the agreement between network element device and the terminal equipment.Make packet in transmission system, decapsulation/the encapsulation process of the inside one deck encapsulation is only carried out at network management device and terminal equipment, namely passed through network element device by the bearing protocol data by network management device to what initial data carried out that the inside one deck encapsulation obtains according to the agreement between network management device and the terminal equipment, and pass through terminal equipment by network element device.With respect to prior art, the present invention is by having carried out twice encapsulation to initial data, avoided the decapsulation/weight encapsulation process of initial data to carry out at network element device to a certain extent, and since for the inside one deck encapsulation of initial data the communication protocol between the network management device that is based on and the terminal equipment, make the change of the communication protocol between network management device and the terminal equipment can not have influence on the protocol conversion process of packet on network element device, therefore when network management device or updating terminal device, network element device does not just need to carry out synchronous upgrading, thereby when having solved in the prior art the arbitrary end upgrading in the terminal device to a certain extent, the network element device that serves as network element device also needs the problem of upgrading synchronously.

The embodiment of the invention also provides a kind of structure of management equipment 120, and as shown in figure 11, this management equipment 120 comprises: at least one processor 121, CPU for example, at least one network interface 124 or other user interfaces 123, memory 125, at least one communication bus 122.Communication bus 122 is used for the connection communication between these assemblies of realization.Optionally, also comprise user interface 123, comprise display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch sensitive display screen).Memory 125 may comprise the high-speed RAM memory, also may also comprise non-unsettled memory (non-volatile memory), for example at least one magnetic disc store.Memory 125 optionally can comprise at least one and be positioned at storage device away from aforementioned processing device 121.

In some embodiments, memory 125 has been stored following element, executable module or data structure, perhaps their subclass, perhaps their superset:

Operating system 1251 comprises various system programs, is used for realizing various basic businesses and handling hardware based task;

Application program module 1252 comprises various application programs, is used for realizing various applied business.

Include but not limited to first encapsulation unit 71, second encapsulation unit 72, transmitting element 73 in the application program module 1252, and can also comprise receiving element 74, second decapsulation unit 75, first decapsulation unit 76 in the application program module 1252.

The specific implementation of each module is not given unnecessary details at this referring to the corresponding module in embodiment illustrated in fig. 6 in the application module 1252.

Particularly, processor 121 is used for: command execution to be transmitted first encapsulation that needs is sent to described managed devices obtains by the bearing protocol data;

And the locating information of definite described managed devices, described locating information and described the encapsulation by bearing protocol data execution second are obtained the first passage protocol data;

And described first passage protocol data sent to described agent equipment, the inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; And according to described locating information described second channel protocol data is sent to described managed devices, and then after making that described managed devices is received described second channel protocol data, the inverse process of described second channel protocol data being carried out described the 3rd encapsulation obtains described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

Processor 121 specifically is used for: to described locating information and described by the encapsulation of bearing protocol data execution based on snmp protocol, obtain carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder.And with the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment.Wherein, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder

Processor 121 also is used for: receive the first passage agreement feedback data that described agent equipment sends, described first passage agreement feedback data is carried out described second encapsulation to first by the bearing protocol feedback data by described agent equipment and is obtained, described first by the bearing protocol feedback data be by described agent equipment to second channel agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described second channel agreement feedback data is carried out three encapsulation to described first by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described first is carried out described first encapsulation by described managed devices to first feedback information by the bearing protocol feedback data obtains, and described first feedback information is used for the described managed devices of expression and has received the described second channel protocol data that described agent equipment sends;

And to described first passage agreement feedback data carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data;

And to described first by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information;

Perhaps,

Receive the third channel agreement feedback data that described agent equipment sends, described third channel agreement feedback data is carried out described second encapsulation to second by the bearing protocol feedback data by described agent equipment and is obtained, described second by the bearing protocol feedback data be by described agent equipment to four-way agreement feedback data carry out described the 3rd the encapsulation inverse process obtain, described four-way agreement feedback data is carried out three encapsulation to described second by the bearing protocol feedback data by described managed devices and is obtained and be sent to described agent equipment, described second is carried out described first encapsulation by described managed devices to second feedback information by the bearing protocol feedback data obtains, and described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

And to described third channel agreement feedback data carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data;

And to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

Processor 121 can also specifically be used for: receive the SNMP. that carries described locating information that described agent equipment sends _TrapOrder;

Send the SNMP. that carries described locating information to described agent equipment _GetOrder;

What receive described agent equipment transmission carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder wherein, describedly carries described first by the SNMP. of bearing protocol feedback data _GetRespOrder is described first passage agreement feedback data;

Perhaps,

Receive the SNMP. that carries described locating information that described agent equipment sends _TrapOrder;

What receive described agent equipment transmission carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder wherein, describedly carries described second by the SNMP. of bearing protocol feedback data _GetRespOrder is described third channel agreement feedback data.

The embodiment of the invention also provides a kind of structure of managed devices 130, and as shown in figure 12, this managed devices 130 comprises: at least one processor 131, CPU for example, at least one network interface 134 or other user interfaces 133, memory 135, at least one communication bus 132.Communication bus 132 is used for the connection communication between these assemblies of realization.Optionally, also comprise user interface 133, comprise display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch sensitive display screen).Memory 135 may comprise the high-speed RAM memory, also may also comprise non-unsettled memory (non-volatile memory), for example at least one magnetic disc store.Memory 135 optionally can comprise at least one and be positioned at storage device away from aforementioned processing device 131.

In some embodiments, memory 135 has been stored following element, executable module or data structure, perhaps their subclass, perhaps their superset:

Operating system 1351 comprises various system programs, is used for realizing various basic businesses and handling hardware based task;

Application program module 1352 comprises various application programs, is used for realizing various applied business.

Include but not limited to receiving element 81, first unwrapper unit 82, second unwrapper unit 83, performance element 84 in the application program module 1352, and can also comprise the first feedback trigger element 84b, the second feedback trigger element 84c, second packaged unit 85, first packaged unit 86, transmitting element 87 in the application program module 1252.

The specific implementation of each module is not given unnecessary details at this referring to the corresponding module in embodiment illustrated in fig. 6 in the application module 1352.

Particularly, processor 131 is used for: receive the second channel protocol data that described agent equipment sends, described second channel protocol data is obtained carried out the 3rd encapsulation by the bearing protocol data by described agent equipment, describedly treated transmission command by the bearing protocol data by described management equipment and carry out first encapsulation and obtain, the mode of described the 3rd encapsulation is different with described first mode that encapsulates; And to described second channel protocol data carry out the 3rd the encapsulation inverse process obtain described by the bearing protocol data; And the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

Processor 131 can also be used for: after described managed devices receives the second channel protocol data of described agent equipment transmission, generate first feedback information, described first feedback information is used for the described managed devices of expression and has obtained the described second channel protocol data that described agent equipment sends; And to described first feedback information carry out described first the encapsulation obtain first by the bearing protocol feedback data; And carried out described the 3rd encapsulation to described first by the bearing protocol feedback data and obtain second channel agreement feedback data, and described second channel agreement feedback data sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described second channel agreement feedback data obtains first by the bearing protocol feedback data, and carried out described second encapsulation to described first by the bearing protocol feedback data and obtain first passage agreement feedback data, and described first passage agreement feedback data is sent to described management equipment; Described management equipment to described first passage agreement feedback data carry out described second the encapsulation inverse process obtain described first by the bearing protocol feedback data, and to described first by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described first feedback information.

Perhaps, processor 131 can also be used for: after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, generate second feedback information, described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted; And to described second feedback information carry out described first the encapsulation obtain second by the bearing protocol feedback data; And carried out described the 3rd encapsulation to described second by the bearing protocol feedback data and obtain four-way agreement feedback data, and described four-way agreement feedback data sent to described agent equipment, the inverse process that makes described agent equipment carry out described the 3rd encapsulation to described four-way agreement feedback data obtains second by the bearing protocol feedback data, and carried out described second encapsulation to described second by the bearing protocol feedback data and obtain third channel agreement feedback data, and described third channel agreement feedback data is sent to described management equipment; Described management equipment to described third channel agreement feedback data carry out described second the encapsulation inverse process obtain described second by the bearing protocol feedback data, and to described second by the bearing protocol feedback data carry out described first the encapsulation inverse process obtain described second feedback information.

Need to prove that the synchronous upgrading that relates in the embodiment of the invention or interlock upgrading are appreciated that into a kind of meaning.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses is difference with other embodiment.Especially, for apparatus embodiments, because it is substantially similar in appearance to method embodiment, so describe fairly simplely, relevant part gets final product referring to the part explanation of method embodiment.

One of ordinary skill in the art will appreciate that all or part of flow process that realizes in above-described embodiment method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.

The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.

Claims

1. the method for a management equipment is characterized in that, is used for a kind of communication system, described communication system comprises management equipment, agent equipment and managed devices, described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices, and described method comprises:

2. the method for management equipment according to claim 1 is characterized in that, after described managed devices is received the described second channel protocol data of described agent equipment transmission, also comprises:

3. the method for management equipment according to claim 1 is characterized in that, after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, also comprises:

4. according to the method for each described management equipment of claim 1 to 3, it is characterized in that described agent equipment sends described second channel protocol data according to described locating information to described managed devices, comprising:

5. the method for a management equipment is characterized in that, is used for a kind of management equipment, and described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices, and described method comprises:

6. the method for management equipment according to claim 5 is characterized in that, described second encapsulation that is encapsulated as based on snmp protocol, and described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder;

7. the method for management equipment according to claim 5 is characterized in that, described method also comprises:

Perhaps, described method also comprises:

8. the method for management equipment according to claim 7 is characterized in that, the first passage agreement feedback data that described management equipment receives described agent equipment transmission comprises:

Perhaps,

9. the method for a management equipment is characterized in that, is used for a kind of managed devices, and described managed devices links to each other with described agent equipment, and described agent equipment links to each other with described management equipment, and described method comprises:

10. the method for management equipment according to claim 9 is characterized in that, after described managed devices receives the second channel protocol data of described agent equipment transmission, also comprises:

11. the method for management equipment according to claim 9 is characterized in that, after described managed devices obtains described order to be transmitted to the described inverse process of being carried out described first encapsulation by the bearing protocol data, also comprises:

12. a management equipment is characterized in that described management equipment links to each other with agent equipment, described agent equipment links to each other with managed devices, and described management equipment comprises:

Transmitting element, be used for described first passage protocol data is sent to described agent equipment, the inverse process that makes described agent equipment carry out described second encapsulation to the described first passage protocol data of receiving obtains described locating information and described by the bearing protocol data; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of described the 3rd encapsulation is different with described second mode that encapsulates with the mode of described first encapsulation; And according to described locating information described second channel protocol data is sent to described managed devices, and then after making that described managed devices is received described second channel protocol data, the inverse process of described second channel protocol data being carried out described the 3rd encapsulation obtains described by the bearing protocol data, and the described inverse process of being carried out described first encapsulation by the bearing protocol data obtained described order to be transmitted, and carry out described order to be transmitted.

13. management equipment according to claim 12 is characterized in that, described second encapsulation that is encapsulated as based on snmp protocol, and described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder;

14. management equipment according to claim 12 is characterized in that, described management equipment also comprises:

Perhaps, described management equipment also comprises:

15. management equipment according to claim 14 is characterized in that, described receiving element also is used for receiving the SNMP. that carries described locating information that described agent equipment sends _TrapOrder;

16. a managed devices is characterized in that described managed devices links to each other with agent equipment, described agent equipment links to each other with management equipment, and described managed devices comprises:

Performance element is used for carrying out described order to be transmitted.

17. managed devices according to claim 16 is characterized in that, also comprises:

18. managed devices according to claim 16 is characterized in that, also comprises:

19. a communication system is characterized in that described communication system comprises management equipment, agent equipment and managed devices, described management equipment links to each other with described agent equipment, and described agent equipment links to each other with described managed devices;

20. system according to claim 19 is characterized in that, also comprises:

21. system according to claim 19 is characterized in that, also comprises:

Described managed devices, also be used for after the described inverse process of being carried out described first encapsulation by the bearing protocol data is obtained described order to be transmitted, generate second feedback information, and described second feedback information is carried out described first encapsulation obtain second by the bearing protocol feedback data, described second feedback information is used for the described managed devices of expression and has obtained described order to be transmitted;

22. according to each described system of claim 19-21, it is characterized in that, described second encapsulation that is encapsulated as based on snmp protocol, described first passage protocol data is to carry described locating information and described by the SNMP. of bearing protocol data _SetOrder;

Described management equipment specifically is used for command execution first encapsulation to be transmitted is obtained by the bearing protocol data; Determine the locating information of described managed devices, to described locating information and described by the encapsulation of bearing protocol data execution based on snmp protocol, obtain carrying described locating information and described by the SNMP. of bearing protocol data _SetOrder; And with the described described locating information and described by the SNMP. of bearing protocol data that carries _SetOrder sends to described agent equipment;

Described agent equipment specifically is used for the described SNMP. to receiving _SetCommand execution obtains described locating information and described by the bearing protocol data based on the inverse process of the encapsulation of snmp protocol; Carried out the 3rd encapsulation by the bearing protocol data and obtain the second channel protocol data described, the mode of the mode of described the 3rd encapsulation and described first mode that encapsulates and described encapsulation based on snmp protocol is different; According to described locating information described second channel protocol data is sent to described managed devices.