CN102769495B - A kind of optical fiber access network equipment communication means, Apparatus and system - Google Patents
A kind of optical fiber access network equipment communication means, Apparatus and system Download PDFInfo
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- CN102769495B CN102769495B CN201210254377.0A CN201210254377A CN102769495B CN 102769495 B CN102769495 B CN 102769495B CN 201210254377 A CN201210254377 A CN 201210254377A CN 102769495 B CN102769495 B CN 102769495B
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Abstract
The invention discloses a kind of optical fiber access network equipment communication means, Apparatus and system, relate to the communication technology, the connection of each equipment and main control unit is realized by the cascade of equipment, when main control unit sends message to the object equipment in administrative subdomain, the routing information of main control unit to object equipment is carried in message, this message is forwarded to object equipment according to this routing information by the intermediate equipment between main control unit and object equipment, the equipment of process message returns response message according to routing information, and then realizes managing the equipment in main control unit subdomain.
Description
Technical field
The present invention relates to the communication technology, particularly relate to a kind of optical fiber access network equipment communication means, Apparatus and system.
Background technology
Along with telecommunication service function, the improving constantly of access technology, and the expansion that optical fiber covers, in Optical Access Network, the quantity of access device grows with each passing day, and the management for these access devices seems further important.If the management of access device is enough being meticulous and attending to minutes details in everything, just greatly can reduce the rate of breakdown of equipment, ensure the long-time steady operation of business, simultaneously when breaking down, method quick position being provided He dealing with problems.
Have the features such as number of devices is many, fiber access device distribution is wide in Optical Access Network, network management center needs all devices in supervising the network, but all access devices in network all directly can not be linked network management center.So usually carry out all devices in its administrative subdomain of monitor and managment by main control unit, and then the state that on watch-dog, miscellaneous service runs, report timely the alarm produced, this main control unit provides more conveniently man-machine interface, allows to be configured equipment by main control unit and to operate.
The monitoring management mode of existing main control unit to subdomain equipment has following two kinds:
The first, less for equipment in subdomain, each subdomain equipment is directly connected with main control unit.Main control unit can be monitored by each subdomain equipment of poll.
But when adopting in this way, in subdomain the quantity of equipment limit by the interface quantity of main control unit, for the Access Network subdomain that equipment is numerous, just need multiple main control unit to monitor, and these main control units Dou Yaoshangjie network management center, need to consume a large amount of main control unit and Internet resources, and special transfer facility is set, too consumptive material effort again, is not easy to safeguard.
The second, for the network in subdomain being all the equipment that ether mode communicates, main control unit by point-to-point mode, directly can communicate with the arbitrary equipment in subdomain.
But, be usually difficult to ensure that each equipment supports the communication of ether mode, and in reality, really have a large amount of access network equipments, do not adopt ether mode to communicate.
Summary of the invention
The embodiment of the present invention provides a kind of optical fiber access network equipment communication means, Apparatus and system, to realize effectively managing each equipment in the administrative subdomain of main control unit.
A kind of optical fiber access network equipment communication means, comprising:
Main control unit sends message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message;
The response message that the equipment receiving the described message of process returns according to described routing information.
A kind of optical fiber access network equipment communication means, comprising:
Equipment in main control unit subregion receive main control unit send message after, according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by described message repeating to next equipment in described routing information;
Equipment in main control unit subregion, after the described message of process, returns response message according to described routing information to described main control unit.
A kind of optical fiber access network equipment communicator, comprising:
Transmitting element, for sending message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message;
Receiving element, for receiving the equipment processing described message, the response message returned according to described routing information.
A kind of optical fiber access network equipment communicator, comprising:
Processing forward unit, for receive that main control unit sends message after, according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by next equipment in described message repeating extremely described routing information;
Response unit, for after the described message of process, returns response message according to described routing information to described main control unit.
A kind of optical fiber access network equipment communication system, comprising:
Main control unit, for sending message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message; The response message that the equipment receiving the described message of process returns according to described routing information;
Equipment at least one main control unit subregion, for receive main control unit send message after, according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by described message repeating to next equipment in described routing information; After the described message of process, return response message according to described routing information to described main control unit.
The embodiment of the present invention provides a kind of optical fiber access network equipment communication means, Apparatus and system, the connection of each equipment and main control unit is realized by the cascade of equipment, when main control unit sends message to the object equipment in administrative subdomain, the routing information of main control unit to object equipment is carried in message, this message is forwarded to object equipment according to this routing information by the intermediate equipment between main control unit and object equipment, the equipment of process message returns response message according to routing information, and then realizes managing the equipment in main control unit subdomain.
Accompanying drawing explanation
One of optical fiber access network equipment communication means flow chart that Fig. 1 provides for the embodiment of the present invention;
The optical fiber access network equipment cascade structure schematic diagram that Fig. 2 provides for the embodiment of the present invention;
The equipment configuration method flow chart that Fig. 3 provides for the embodiment of the present invention;
The more concrete equipment configuration method flow chart that Fig. 4 provides for the embodiment of the present invention;
The device status inquiries method flow diagram that Fig. 5 provides for the embodiment of the present invention;
The more concrete device status inquiries method flow diagram that Fig. 6 provides for the embodiment of the present invention;
The method flow diagram of the higher level equipment determination subordinate equipment state in place that Fig. 7 provides for the embodiment of the present invention;
The method for inquiring status flow chart in place that Fig. 8 provides for the embodiment of the present invention;
The optical fiber access network equipment communication means flow chart two that Fig. 9 provides for the embodiment of the present invention;
One of optical fiber access network equipment communication apparatus structure schematic diagram that Figure 10 provides for the embodiment of the present invention;
The optical fiber access network equipment communication apparatus structure schematic diagram two that Figure 11 provides for the embodiment of the present invention;
The optical fiber access network equipment communication system architecture schematic diagram that Figure 12 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of optical fiber access network equipment communication means, Apparatus and system, the connection of each equipment and main control unit is realized by the cascade of equipment, when main control unit sends message to the object equipment in administrative subdomain, the routing information of main control unit to object equipment is carried in message, this message is forwarded to object equipment according to this routing information by the intermediate equipment between main control unit and object equipment, the equipment of process message returns response message according to routing information, and then realizes managing the equipment in main control unit subdomain.
As shown in Figure 1, a kind of optical fiber access network equipment communication means that the embodiment of the present invention provides, comprising:
Step S101, main control unit send message to the object equipment in administrative subdomain, carry the routing information of main control unit to object equipment in message;
The response message that step S102, the equipment receiving process message return according to routing information.
In embodiments of the present invention, each equipment directly connects main control unit or connects main control unit by miscellaneous equipment, when main control unit management equipment, only need to carry routing information in message, can by the intermediate equipment between main control unit and object equipment according to this routing information, forward the packet to object equipment, and then realize managing the equipment in main control unit subdomain.
Main control unit to the content of the routing information of object equipment need to make each equipment can identify self whether for the purpose of equipment, and when determining that self is not object equipment, which can determine this message repeating in equipment, concrete, this routing information can be all intermediate equipment information between main control unit and object equipment and order of connection information.
Such as, as shown in Figure 2, in subdomain, the equipment be directly connected with main control unit is 1 grade of equipment, and the subordinate equipment be directly connected with 1 grade of equipment is 2 grades of equipment, and the subordinate equipment be directly connected with 2 grades of equipment is 3 grades of equipment, by that analogy.The mode that main control unit is successively found by equipment, namely main control unit finds 1 grade of equipment, 1 grade of device discovery, 2 grades of equipment, 2 grades of device discoveries, 3 grades of equipment, mode by that analogy, the equipment control multiway tree that to build with oneself be root node.
If main control unit is by first device 1_n, secondary equipment 2_m connects three grades of equipment 3_s, so main control unit is when sending message to three grades of equipment 3_s, the routing information carried can be " 1_n ~ 2_m ~ 3_s ", first device 1_n is when receiving message, if determine, self can not process this message, then be forwarded to next equipment 2_m according to this routing information, if secondary equipment 2_m determines that self can not process this message, then be forwarded to next equipment 3_s according to this routing information, three grades of equipment 3_s can determine certainly as path termination according to routing information, for the purpose of equipment, receive and process this message.
The equipment of process message needs to return response message, also corresponding routing information can be carried in response message, or do not carry routing information in response message, each equipment is after receiving response message, routing information according to corresponding message forwards, now, in step s 102, the response message that the equipment receiving process message returns according to routing information, specifically comprises:
After the device processes message of process message, generate response message;
Response message is sent to the intermediate equipment being transferred to self message by the equipment of process message;
After each equipment receives response message, determine the message that this response message is corresponding, according to the routing information of message, in routing information, the last equipment of current device sends response message;
Main control unit receives response message.
Usually, main control unit manages the equipment in subdomain, its organize content comprises two large classes, one sends configuration order message to equipment to be configured it, another kind obtains its state information, wherein, state information can comprise two kinds, is respectively the state information of equipment self and the state information in place of equipment.For configuration order message, the method that two can be adopted to filter middle transparent transmission completes execution; For the message obtaining state information, then by the equipment control sub-function module on the equipment at different levels in subdomain, the in place of subordinate equipment and state variation can be monitored.Below, by specific embodiment, respectively every organize content is described in detail:
Embodiment one,
Main control unit sends configuration order message to equipment and is configured it.
Now, in step S101, main control unit sends message to the object equipment in administrative subdomain, is specially:
Main control unit sends configuration order message to the object equipment in administrative subdomain;
In step S102, the response message that the equipment receiving process message returns according to routing information, specifically comprises:
Receive object equipment and receive configuration order message and after performing configuration order, the response message carrying configuration order execution result returned according to routing information.
Concrete, main control unit sends configuration order message to the object equipment in administrative subdomain, specifically comprises:
Routing information to the routing information of object equipment, and is arranged in configuration order message by main control unit determination main control unit;
Configuration order message is sent to the intermediate equipment be directly connected with main control unit in routing information by main control unit;
After each equipment receives configuration order message, from as last equipment in routing information, then determine equipment for the purpose of self if determine, receive and processing configuration command message, otherwise, according to routing information by configuration order message repeating to next equipment in routing information.
Configuration order comprises device level configuration and service level configuration, and device level configuration mainly comprises the order of control appliance a certain function opening and closing, order that the equipment of setting is restarted, the order etc. that arranges equipment current time; Service level configuration then comprises the order arranging a certain business function and open and close, the order etc. arranging a certain business concrete configuration.
The method of middle transparent transmission is filtered at two, when referring to that main control unit sends configuration order to certain object equipment, main control unit and this object equipment all can compare this configuration and current configuration, find different from current configuration, and when being reasonable disposition, just can being configured and issuing or configure execution; Equipment in intermediate path between main control unit and this object equipment, after receiving configuration order message, judges that the terminal in path is not oneself, just according to the instruction of routing information, message is mail to the next stop in path.
As shown in Figure 3, main control unit carries out following steps after receiving the configuration order of network management center for certain equipment in its administrative subdomain:
Step S301, main control unit receive the configuration order to object equipment;
Whether step S302, main control unit compare configuration order identical with the current configuration of object equipment, if so, perform step S316, otherwise perform step S303;
Whether step S303, main control unit determination configuration order be legal, if so, continues to perform step S304, otherwise perform step S317;
Step S304, generation configuration order message, and carry the routing information of object equipment, this configuration order message is sent to the equipment be connected with main control unit in routing information;
After step S305, each equipment receive configuration order message, determine self to be whether last equipment in routing information, if so, perform step S307; Otherwise, perform step S306;
Step S306, according to routing information by configuration order message repeating to next equipment in routing information, perform step S305;
Step S307, determine equipment for the purpose of self, receive configuration order message;
Whether step S308, object equipment compare configuration order identical with the current configuration of self, if so, perform step S310, otherwise perform step S309;
Whether step S309, object equipment determination configuration order be legal, if so, continues to perform step S312, otherwise perform step S311;
Step S310, object equipment determination configuration order execution result are successfully, continue to perform step S313;
Step S311, object equipment determination configuration order execution result are unsuccessfully, continue to perform step S313;
Step S312, object equipment perform configuration order, and determine configuration order execution result, continue to perform step S313;
Step S313, object equipment generate the response message carrying configuration order execution result, send this response message to the equipment being transferred to self message;
After step S314, each equipment receive response message, determine the message that this response message is corresponding, according to the routing information of message, in routing information, the last equipment of current device sends response message, until main control unit receives this response message;
After step S315, main control unit receive response message, according to the configuration of relevant device on configuration order execution result amendment equipment control multiway tree, and perform step S318;
Step S316, main control unit determination configuration order execution result are successfully, and perform step S318;
Step S317, main control unit determination configuration order execution result are unsuccessfully, and perform step S318;
Step S318, main control unit return configuration order execution result to network management center.
Concrete, still pass through first device 1_n with main control unit, it is example that secondary equipment 2_m connects three grades of equipment 3_s, as shown in Figure 4, main control unit is when sending configuration order message to three grades of equipment 3_s, the routing information carried can be " 1_n ~ 2_m ~ 3_s ", first device 1_n and secondary equipment 2_m is when receiving message, determine it self is not object equipment, then forward this message according to this routing information, three grades of equipment 3_s determine equipment for the purpose of self according to routing information, to receive and after processing this message, return response message, after each equipment receives response message, this response message of superior device forwards.
In step S306, each equipment can according to routing information by configuration order message repeating to next equipment in routing information before, first routing information is processed, to delete in routing information the information before self, thus reduce the complexity of routing information, be convenient to next recognition of devices.Such as, connect three grades of equipment 3_s for main control unit by first device 1_n, secondary equipment 2_m, after secondary equipment 2_m receives message, routing information can be revised as " 2_m ~ 3_s " or " 3_s ", then be forwarded to three grades of equipment 3_s.
Embodiment two,
Main control unit sends status poll message to equipment and carries out status poll to it.
In step S101, main control unit sends message to the object equipment in administrative subdomain, is specially:
Main control unit sends status poll message to the object equipment in administrative subdomain;
Now, can by this message of object device processes, also can by safeguarding this message of intermediate equipment process had between the object equipment of the state of this object equipment and main control unit, when the management channels bandwidth of object equipment is less, by safeguarding this message of intermediate equipment process having the state of this object equipment, the response timeout of status poll message can be prevented, in step S102, the response message that the equipment receiving process message returns according to routing information, specifically comprises:
After reception object equipment receives status poll message, the response message carrying oneself state information returned according to routing information; Or
After the intermediate equipment received between object equipment and main control unit receives status poll message, according to the state information of the object equipment of self maintained, the response message carrying object status information of equipment returned according to routing information.
Concrete, main control unit sends status poll message to the object equipment in administrative subdomain, specifically comprises:
Routing information to the routing information of object equipment, and is arranged in status poll message by main control unit determination main control unit;
Status poll message is sent to the intermediate equipment be directly connected with main control unit in routing information by main control unit;
After each equipment receives status poll message, safeguard there is the state information of object equipment in self if determine, then receive and treatment state query message, otherwise, according to routing information by status poll message repeating to next equipment in routing information.
For the management of equipment in subdomain, adopt hierarchy management mode, refer to that each equipment in subdomain has equipment control sub-function module, assist main control unit to monitor its subordinate equipment.
Each equipment in subdomain, complete in startup, business normal after, opening device management subfunction, all passages communicated with oneself to subordinate equipment are monitored, with Timeliness coverage subordinate equipment; The subordinate equipment be found is sorted according to channel number and device type, inquires about the state information of each equipment successively; When receiving the message of the state information of oneself subordinate equipment of main control unit inquiry, do not continue to forward, the replying state of this subordinate equipment of query note, directly return main control unit, if the query message received, inquiry one subordinate equipment not in place, by response message notice this subordinate equipment of main control unit break link.
Can carry out state-maintenance to its next stage equipment for upper level equipment in subdomain, as shown in Figure 5, the flow process that main control unit carries out status poll to the equipment in subdomain is as follows:
Each equipment in main control unit periodicity poll subdomain, obtains the state information of each equipment, when poll is to certain equipment, then sends status poll message using this equipment as object equipment to it:
Step S501, main control unit generate status poll message, carry the routing information of object equipment, this status poll message is sent to the equipment be connected with main control unit in routing information;
After step S502, each equipment receive status poll message, determine whether self safeguards the state information of object equipment, if it is perform step S504; Otherwise, perform step S503;
If upper level equipment can carry out state-maintenance to its next stage equipment, then directly can determine the upper level equipment of equipment for the purpose of self whether.
Step S503, according to routing information by status poll message repeating to next equipment in routing information, perform step S502;
Step S504, receive this status poll message, and generate the response message carrying object status information of equipment, send this response message to the equipment being transferred to self message;
After step S505, each equipment receive response message, determine the message that this response message is corresponding, according to the routing information of message, in routing information, the last equipment of current device sends response message, until main control unit receives this response message;
After step S506, main control unit receive response message, according to the type of object equipment, response message is distributed to corresponding processing module to unpack and processes, if there is alarm status, initiatively to network management center's report and alarm, otherwise, specimens preserving result, waits for network management center's inquiry.
Concrete, still connect three grades of equipment 3_s for main control unit by first device 1_n, secondary equipment 2_m, as shown in Figure 6, the state information of secondary equipment 2_m periodic queries three grades of equipment 3_s, concrete inquiry mode also can adopt the mode sending status poll message.Main control unit is when sending status poll message to three grades of equipment 3_s, the routing information carried can be " 1_n ~ 2_m ~ 3_s ", first device 1_n determines the state information self not having maintenance purpose equipment, then forward this message according to this routing information, secondary equipment 2_m determines that self maintained has the state information of three grades of equipment 3_s, then no longer forward this message, direct reception also processes this message, return the response message carrying three grades of equipment 3_s state informations, after each equipment receives response message, this response message of superior device forwards.
Identical with embodiment one, in step S503, each equipment can according to routing information by status poll message repeating to next equipment in routing information before, first routing information is processed, delete self former information in routing information, thus reduce the complexity of routing information, be convenient to next recognition of devices.Such as, connect three grades of equipment 3_s for main control unit by first device 1_n, secondary equipment 2_m, after secondary equipment 2_m receives message, routing information can be revised as " 2_m ~ 3_s " or " 3_s ", then be forwarded to three grades of equipment 3_s.
Embodiment three,
Main control unit sends query message in place to equipment and carries out inquiry in place to its subordinate equipment.
In step S101, main control unit sends message to the object equipment in administrative subdomain, is specially:
Main control unit sends query message in place to the object equipment in administrative subdomain;
In step S102, the response message that the equipment receiving process message returns according to routing information, specifically comprises:
After reception object equipment receives query message in place, the response message carrying the information in place of its subordinate equipment returned according to routing information.
Concrete, main control unit sends query message in place to the object equipment in administrative subdomain, specifically comprises:
Routing information to the routing information of object equipment, and is arranged in query message in place by main control unit determination main control unit;
Query message in place is sent to the intermediate equipment be directly connected with main control unit in routing information by main control unit;
After each equipment receives query message in place, determine from as last equipment in routing information, then to determine equipment for the purpose of self, then receive and process query message in place, otherwise, according to routing information query message in place is forwarded to next equipment in routing information.
Now, each equipment needs all communication ports of periodically poll self, determines the information in place of its subordinate equipment.
As shown in Figure 7, current device determines that the information in place of its subordinate equipment specifically comprises:
Step S701, current device successively poll are used for subordinate equipment and all passages self carrying out communicating;
Step S702, determine whether current channel finds subordinate equipment, if so, perform step S703, otherwise perform step S701;
Step S703, determine whether this subordinate equipment is the subordinate equipment recorded, if so, perform step S707, otherwise perform step S704;
If step S704 finds this subordinate equipment for the first time, be then this subordinate equipment Allotment Serial Number, increase the discovery number of times of subordinate equipment when each this subordinate equipment of discovery;
Step S705, judge that whether the discovery number of times of this subordinate equipment is to reach setting threshold, if so, perform step S706, otherwise perform step S701;
Step S706, record the essential information of this subordinate equipment;
Step S707, send status poll message to this subordinate equipment;
Step S708, judge the response message whether receiving this subordinate equipment in setting-up time, if so, perform step 709, otherwise perform step S710;
The state information of this subordinate equipment that step S709, renewal store;
Step S710, increase the number of times that this subordinate equipment time-out do not respond, judge whether the number of times that time-out does not respond reaches setting threshold, if so, perform step S711, otherwise execution step S701;
All information of this subordinate equipment that step S711, deletion store.
Main control unit carries out poll to all devices in the multiway tree of current maintenance, and as shown in Figure 8, the flow process that main control unit carries out inquiry in place to the equipment in subdomain is as follows:
Step S801, main control unit generate query message in place, carry the routing information of object equipment, and this query message in place is sent to the equipment be connected with main control unit in routing information;
After step S802, each equipment receive query message in place, determine equipment for the purpose of self whether, if it is perform step S804; Otherwise, perform step S803;
Step S803, next equipment query message in place be forwarded to according to routing information in routing information, perform step S802;
Step S804, receive this query message in place, and generate the response message carrying subordinate equipment information in place, send this response message to the equipment being transferred to self message;
After step S805, each equipment receive response message, determine the message that this response message is corresponding, according to the routing information of message, in routing information, the last equipment of current device sends response message, until main control unit receives this response message;
After step S806, main control unit receive response message, upgrade the device management tree safeguarded.
When main control unit receives the subordinate equipment information that certain equipment returns, compare with current device management tree, if tree did not originally have certain subordinate equipment, think and found new equipment in self-administered subdomain; If find that tree originally had certain subordinate equipment, but without the information of this subordinate equipment in this information received, then think and lost an equipment in self-administered subdomain.
The embodiment of the present invention is also corresponding provides a kind of optical fiber access network equipment communication means, as shown in Figure 9, comprising:
Equipment in step S901, main control unit subregion receive that main control unit sends message after, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information;
Equipment in step S902, main control unit subregion, after process message, returns response message according to routing information to main control unit.
Wherein, main control unit, to the routing information of object equipment, comprising:
All intermediate equipment information between main control unit and object equipment and order of connection information.
Equipment in main control unit subregion, when receiving response message, determines the routing information in message corresponding to response message, and in routing information, the last equipment of current device sends response message.
Corresponding to embodiment one, when message is configuration order message, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information, specifically comprising:
From as last equipment in routing information, then determine equipment for the purpose of self if determine, receive configuration order message and also perform configuration order, otherwise, according to routing information by configuration order message repeating to next equipment in routing information;
Equipment in main control unit subregion, after process message, returns response message according to routing information to main control unit, specifically comprises:
Equipment in main control unit subregion, after execution configuration order, returns the response message carrying configuration order execution result according to routing information.
Corresponding to embodiment two, when message is status poll message, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information, specifically comprising:
Safeguard there is the state information of object equipment in self if determine, then receive and treatment state query message, otherwise, according to routing information by status poll message repeating to next equipment in routing information;
Equipment in main control unit subregion, after process message, returns response message according to routing information to main control unit, specifically comprises:
After object equipment receives status poll message, return the response message carrying oneself state information according to routing information; Or
After intermediate equipment between object equipment and main control unit receives status poll message, according to the state information of the object equipment of self maintained, return the response message carrying object status information of equipment according to routing information.
Corresponding to embodiment three, when message is query message in place, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information, specifically comprising:
From as last equipment in routing information if determine, then determine equipment for the purpose of self, then receive and process query message in place, otherwise, according to routing information query message in place is forwarded to next equipment in routing information
Equipment in main control unit subregion, after process message, returns response message according to routing information to main control unit, specifically comprises:
After object equipment receives query message in place, return the response message of the information in place of carrying its subordinate equipment according to routing information.
All communication ports of object device periodically poll self, determine the information in place of its subordinate equipment.
The embodiment of the present invention is also corresponding provides a kind of optical fiber access network equipment communicator, and this device can be specially main control unit, and as shown in Figure 10, this device comprises:
Transmitting element 1001, for sending message to the object equipment in administrative subdomain, carries the routing information of main control unit to object equipment in message;
Receiving element 1002, for receiving the equipment of process message, the response message returned according to routing information.
Corresponding to embodiment one, transmitting element 1001 specifically for:
Configuration order message is sent to the object equipment in administrative subdomain;
Receiving element 1002 specifically for:
Receive object equipment and receive configuration order message and after performing configuration order, the response message carrying configuration order execution result returned according to routing information.
Corresponding to embodiment two, transmitting element 1001 specifically for:
Status poll message is sent to the object equipment in administrative subdomain;
Receiving element 1002 specifically for:
After reception object equipment receives status poll message, the response message carrying oneself state information returned according to routing information; Or
After the intermediate equipment received between object equipment and main control unit receives status poll message, according to the state information of the object equipment of self maintained, the response message carrying object status information of equipment returned according to routing information.
Corresponding to embodiment three, transmitting element 1001 specifically for:
Query message in place is sent to the object equipment in administrative subdomain;
Receiving element 1002 specifically for:
After reception object equipment receives query message in place, the response message carrying the information in place of its subordinate equipment returned according to routing information.
The embodiment of the present invention is also corresponding provides a kind of optical fiber access network equipment communicator, and this device can be specially the equipment in main control unit subdomain, and as shown in figure 11, this device comprises:
Processing forward unit 1101, for receive that main control unit sends message after, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information;
Response unit 1102, for after process message, returns response message according to routing information to main control unit.
Wherein, response unit 1102 also for:
When receiving response message, determine the routing information in message corresponding to response message, in routing information, the last equipment of current device sends response message.
Corresponding to embodiment one, when message is configuration order message, processing forward unit 1101, according to the routing information of the main control unit carried in message to object equipment, processes message or forwards the packet to next equipment in routing information, specifically comprising:
From as last equipment in routing information, then determine equipment for the purpose of self if determine, receive configuration order message and also perform configuration order, otherwise, according to routing information by configuration order message repeating to next equipment in routing information;
Response unit 1102 specifically for:
After execution configuration order, return the response message carrying configuration order execution result according to routing information.
Corresponding to embodiment two, when message is status poll message, processing forward unit 1101, according to the routing information of the main control unit carried in message to object equipment, processes message or forwards the packet to next equipment in routing information, specifically comprising:
Safeguard there is the state information of object equipment in self if determine, then receive and treatment state query message, otherwise, according to routing information by status poll message repeating to next equipment in routing information;
Response unit 1102 specifically for:
After receiving status poll message, return the response message carrying oneself state information according to routing information; Or
After receiving status poll message, according to the state information of the object equipment of self maintained, return the response message carrying object status information of equipment according to routing information.
Corresponding to embodiment three, when message is query message in place, processing forward unit 1101, according to the routing information of the main control unit carried in message to object equipment, processes message or forwards the packet to next equipment in routing information, specifically comprising:
From as last equipment in routing information if determine, then determine equipment for the purpose of self, then receive and process query message in place, otherwise, according to routing information query message in place is forwarded to next equipment in routing information;
Response unit 1102 specifically for:
After receiving query message in place, return the response message of the information in place of carrying its subordinate equipment according to routing information.
Response unit 1102 also for:
Periodically all communication ports of poll self, determine the information in place of its subordinate equipment.
The embodiment of the present invention also provides a kind of optical fiber access network equipment communication system, as shown in figure 12, comprising:
Main control unit 1201, for sending message to the object equipment in administrative subdomain, carries the routing information of main control unit to object equipment in message; The response message that the equipment receiving process message returns according to routing information;
Equipment 1202 at least one main control unit subregion, for receive that main control unit sends message after, according to the routing information of the main control unit carried in message to object equipment, process message or forward the packet to next equipment in routing information; After process message, return response message according to routing information to main control unit.
The embodiment of the present invention provides a kind of optical fiber access network equipment communication means, Apparatus and system, the connection of each equipment and main control unit is realized by the cascade of equipment, when main control unit sends message to the object equipment in administrative subdomain, the routing information of main control unit to object equipment is carried in message, this message is forwarded to object equipment according to this routing information by the intermediate equipment between main control unit and object equipment, the equipment of process message returns response message according to routing information, and then realizes managing the equipment in main control unit subdomain.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (22)
1. an optical fiber access network equipment communication means, is characterized in that, comprising:
Main control unit sends message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message;
The response message that the equipment receiving the described message of process returns according to described routing information;
Wherein, described main control unit, to the routing information of described object equipment, comprising:
All intermediate equipment information between described main control unit and described object equipment and order of connection information;
The response message that the described equipment receiving the described message of process returns according to described routing information, specifically comprises:
After message described in the device processes processing described message, generate response message;
Described response message is sent to the intermediate equipment being transferred to message described in self by the equipment processing described message;
After each intermediate equipment receives described response message, determine the message that this response message is corresponding, according to the routing information of described message, in routing information, the last equipment of current device sends described response message;
Described main control unit receives described response message.
2. the method for claim 1, is characterized in that, described main control unit sends message to the object equipment in administrative subdomain, is specially:
Described main control unit sends configuration order message to the object equipment in administrative subdomain;
The response message that the described equipment receiving the described message of process returns according to described routing information, specifically comprises:
Receive described object equipment and receive described configuration order message and after performing described configuration order, the response message carrying configuration order execution result returned according to described routing information.
3. method as claimed in claim 2, is characterized in that, described main control unit sends configuration order message to the object equipment in administrative subdomain, specifically comprises:
Main control unit determines the routing information of described main control unit to described object equipment, and is arranged on by described routing information in described configuration order message;
Described configuration order message is sent to the intermediate equipment be directly connected with described main control unit in routing information by main control unit;
After each intermediate equipment receives described configuration order message, if determine certainly as last equipment in described routing information, then determine equipment for the purpose of self, receive and process described configuration order message, otherwise, according to described routing information by described configuration order message repeating to next equipment in routing information.
4. the method for claim 1, is characterized in that, described main control unit sends message to the object equipment in administrative subdomain, is specially:
Described main control unit sends status poll message to the object equipment in administrative subdomain;
The response message that the described equipment receiving the described message of process returns according to described routing information, specifically comprises:
Receive after described object equipment receives described status poll message, the response message carrying oneself state information returned according to described routing information; Or
After the intermediate equipment received between described object equipment and described main control unit receives described status poll message, according to the state information of the object equipment of self maintained, the response message carrying described object status information of equipment returned according to described routing information.
5. method as claimed in claim 4, is characterized in that, described main control unit sends status poll message to the object equipment in administrative subdomain, specifically comprises:
Main control unit determines the routing information of described main control unit to described object equipment, and is arranged on by described routing information in described status poll message;
Described status poll message is sent to the intermediate equipment be directly connected with described main control unit in routing information by main control unit;
After each intermediate equipment receives described status poll message, the state information having described object equipment is safeguarded in self if determine, then receive and process described status poll message, otherwise, according to described routing information by described status poll message repeating to next equipment in routing information.
6. the method for claim 1, is characterized in that, described main control unit sends message to the object equipment in administrative subdomain, is specially:
Described main control unit sends query message in place to the object equipment in administrative subdomain;
The response message that the described equipment receiving the described message of process returns according to described routing information, specifically comprises:
Receive after described object equipment receives described query message in place, the response message carrying the information in place of its subordinate equipment returned according to described routing information.
7. method as claimed in claim 6, it is characterized in that, described main control unit sends query message in place to the object equipment in administrative subdomain, specifically comprises:
Main control unit determines the routing information of described main control unit to described object equipment, and is arranged on by described routing information in described query message in place;
Described query message in place is sent to the intermediate equipment be directly connected with described main control unit in routing information by main control unit;
After each intermediate equipment receives described query message in place, determine certainly as last equipment in described routing information, then determine equipment for the purpose of self, then receive and process described query message in place, otherwise, according to described routing information described query message in place is forwarded to next equipment in routing information.
8. method as claimed in claim 6, is characterized in that, also comprise:
All communication ports of described object device periodically poll self, determine the information in place of its subordinate equipment.
9. an optical fiber access network equipment communication means, is characterized in that, comprising:
Equipment in main control unit subregion, after receiving the message that main control unit sends, according to the routing information of the described main control unit carried in described message to object equipment, processes described message or by next equipment in described message repeating extremely described routing information;
Equipment in main control unit subregion, after the described message of process, returns response message according to described routing information to described main control unit;
Wherein, described main control unit, to the routing information of described object equipment, comprising:
All intermediate equipment information between described main control unit and described object equipment and order of connection information;
Equipment in main control unit subregion, when receiving response message, determines the routing information in message corresponding to described response message, and in described routing information, the last equipment of current device sends described response message.
10. method as claimed in claim 9, it is characterized in that, when described message is configuration order message, the described described main control unit according to carrying in described message is to the routing information of described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
If determine certainly as last equipment in described routing information, then determine equipment for the purpose of self, receive described configuration order message and perform described configuration order, otherwise, according to described routing information by described configuration order message repeating to next equipment in routing information;
Equipment in described main control unit subregion, after the described message of process, returns response message according to described routing information to described main control unit, specifically comprises:
Equipment in described main control unit subregion, after the described configuration order of execution, returns the response message carrying configuration order execution result according to described routing information.
11. methods as claimed in claim 9, it is characterized in that, when described message is status poll message, the described described main control unit according to carrying in described message is to the routing information of described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
Safeguard there is the state information of described object equipment in self if determine, then receive and process described status poll message, otherwise, according to described routing information by described status poll message repeating to next equipment in routing information;
Equipment in described main control unit subregion, after the described message of process, returns response message according to described routing information to described main control unit, specifically comprises:
Described object equipment returns the response message carrying oneself state information after receiving described status poll message according to described routing information; Or
After intermediate equipment between described object equipment and described main control unit receives described status poll message, according to the state information of the object equipment of self maintained, return the response message carrying described object status information of equipment according to described routing information.
12. methods as claimed in claim 9, it is characterized in that, when described message is query message in place, the described described main control unit according to carrying in described message is to the routing information of described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
From as last equipment in described routing information if determine, then determine equipment for the purpose of self, then receive and process described query message in place, otherwise, according to described routing information described query message in place is forwarded to next equipment in routing information;
Equipment in described main control unit subregion, after the described message of process, returns response message according to described routing information to described main control unit, specifically comprises:
After described object equipment receives described query message in place, return the response message of the information in place of carrying its subordinate equipment according to described routing information.
13. methods as claimed in claim 12, is characterized in that, also comprise:
All communication ports of described object device periodically poll self, determine the information in place of its subordinate equipment.
14. 1 kinds of optical fiber access network equipment communicators, is characterized in that, described optical fiber access network equipment communicator is main control unit, comprising:
Transmitting element, for sending message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message;
Receiving element, for receiving the response message that the equipment that processes described message returns according to described routing information;
Wherein, described main control unit, to the routing information of described object equipment, comprising:
All intermediate equipment information between described main control unit and described object equipment and order of connection information;
Described transmitting element specifically for:
Configuration order message is sent to the object equipment in administrative subdomain;
Described receiving element specifically for:
Receive described object equipment and receive described configuration order message and after performing described configuration order, the response message carrying configuration order execution result returned according to described routing information.
15. devices as claimed in claim 14, is characterized in that, described transmitting element specifically for:
Status poll message is sent to the object equipment in administrative subdomain;
Described receiving element specifically for:
Receive after described object equipment receives described status poll message, the response message carrying oneself state information returned according to described routing information; Or
After the intermediate equipment received between described object equipment and described main control unit receives described status poll message, according to the state information of the object equipment of self maintained, the response message carrying described object status information of equipment returned according to described routing information.
16. devices as claimed in claim 14, is characterized in that, described transmitting element specifically for:
Query message in place is sent to the object equipment in administrative subdomain;
Described receiving element specifically for:
Receive after described object equipment receives described query message in place, the response message carrying the information in place of its subordinate equipment returned according to described routing information.
17. 1 kinds of optical fiber access network equipment communicators, is characterized in that, described optical fiber access network equipment communicator is the equipment in main control unit subregion, comprising:
Processing forward unit, for receive that main control unit sends message after, according to the routing information of the described main control unit carried in described message to object equipment, process described message or by next equipment in described message repeating extremely described routing information;
Response unit, for after the described message of process, returns response message according to described routing information to described main control unit;
Wherein, described main control unit, to the routing information of described object equipment, comprising:
All intermediate equipment information between described main control unit and described object equipment and order of connection information;
Described response unit also for:
When receiving response message, determine the routing information in message corresponding to described response message, in described routing information, the last equipment of current device sends described response message.
18. devices as claimed in claim 17, it is characterized in that, when described message is configuration order message, described processing forward unit is according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
If determine certainly as last equipment in described routing information, then determine equipment for the purpose of self, receive described configuration order message and perform described configuration order, otherwise, according to described routing information by described configuration order message repeating to next equipment in routing information;
Described response unit specifically for:
After the described configuration order of execution, return the response message carrying configuration order execution result according to described routing information.
19. devices as claimed in claim 17, it is characterized in that, when described message is status poll message, described processing forward unit is according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
Safeguard there is the state information of described object equipment in self if determine, then receive and process described status poll message, otherwise, according to described routing information by described status poll message repeating to next equipment in routing information;
Described response unit specifically for:
After receiving described status poll message, return the response message carrying oneself state information according to described routing information; Or
After receiving described status poll message, according to the state information of the object equipment of self maintained, return the response message carrying described object status information of equipment according to described routing information.
20. devices as claimed in claim 17, it is characterized in that, when described message is query message in place, described processing forward unit is according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by next equipment in described message repeating to described routing information, specifically comprise:
From as last equipment in described routing information if determine, then determine equipment for the purpose of self, then receive and process described query message in place, otherwise, according to described routing information described query message in place is forwarded to next equipment in routing information;
Described response unit specifically for:
After receiving described query message in place, return the response message of the information in place of carrying its subordinate equipment according to described routing information.
21. devices as claimed in claim 20, is characterized in that, described response unit also for:
Periodically all communication ports of poll self, determine the information in place of its subordinate equipment.
22. 1 kinds of optical fiber access network equipment communication systems, is characterized in that, comprising:
Main control unit, for sending message to the object equipment in administrative subdomain, carries the routing information of described main control unit to described object equipment in described message; The response message that the equipment receiving the described message of process returns according to described routing information;
Equipment at least one main control unit subregion, for receive main control unit send message after, according to the routing information of the described main control unit carried in described message to described object equipment, process described message or by described message repeating to next equipment in described routing information; After the described message of process, return response message according to described routing information to described main control unit;
Wherein, described main control unit, to the routing information of described object equipment, comprising:
All intermediate equipment information between described main control unit and described object equipment and order of connection information;
The response message that the described equipment receiving the described message of process returns according to described routing information, specifically comprises:
After message described in the device processes processing described message, generate response message; Described response message is sent to the intermediate equipment being transferred to message described in self by the equipment processing described message; After each intermediate equipment receives described response message, determine the message that this response message is corresponding, according to the routing information of described message, in routing information, the last equipment of current device sends described response message; Receive described response message.
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| CN104243288B (en) * | 2014-09-30 | 2015-12-02 | 小米科技有限责任公司 | Method for message transmission and device, electronic equipment |
| CN112333574B (en) * | 2021-01-04 | 2021-05-14 | 深圳市亿联无限科技有限公司 | Method and system for rapidly discovering and managing communication access terminal product |
| CN113992245A (en) * | 2021-11-23 | 2022-01-28 | 罗森伯格技术有限公司 | Monitoring method, control module and computer medium for distributed antenna system |
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