CN101834742B - Method for remotely configuring network element through network management server - Google Patents
Method for remotely configuring network element through network management server Download PDFInfo
- Publication number
- CN101834742B CN101834742B CN201010163668XA CN201010163668A CN101834742B CN 101834742 B CN101834742 B CN 101834742B CN 201010163668X A CN201010163668X A CN 201010163668XA CN 201010163668 A CN201010163668 A CN 201010163668A CN 101834742 B CN101834742 B CN 101834742B
- Authority
- CN
- China
- Prior art keywords
- network element
- configuration
- network
- server
- message
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Small-Scale Networks (AREA)
Abstract
The invention discloses a method for remotely configuring a network element through a network management server. The network management server firstly configures an initial station network element or GNE network element and acquires the identifiers of neighboring network elements of the initial station network element or GNE network element, then remotely configures the neighboring network elements and acquires the identifiers of the subordinate neighboring network elements of the neighboring network elements sequentially and remotely configures the subordinate neighboring network elements at last. The method remotely configures the management configuration parameters of all the network elements by using a network management server in a centralized way and performs corresponding processing through the network element according to the received different messages respectively, so that the management configuration parameters of the network element needs not to be locally configured during the opening and reconstruction of the network element so as to effectively reduce the cost consumed during the opening and reconstruction of a transport or carrying network.
Description
Technical field
The present invention relates to transmit and the bearer network NE management, be specifically related to method through the NM server remotely configuring network element.
Background technology
Along with the evolution and the development of network technology, the scale of network is increasing, and the boundary of network is also more and more fuzzyyer, operator for the intellectuality of network management, centralization, simple to operateization require increasingly high.Because the appearance of PTN technology and equipment, the function that transmits net and data network has begun to interpenetrate, and the function of transfer equipment and data equipment is also more and more similar.The notion that transmits net and data network has at present begun to shift to the notion of bearer network.Sharpest edges that transmit net are exactly centralized network management, and thousands of network elements can managed and control to a webmaster.Therefore, in bearer network, operator will inevitably propose to be similar to the requirement that transmits net management ability to NMS.
For resembling the big and complicated like this network of present transmission network planning mould, in order to reduce or to prevent the broadcast storm on the management layer network, communication and network element between any two network elements generally all are based on three layers with the communication between the NM server.In the WDM network, the management channels between the network element can be OSC channel or ethernet link; In the SDH network, the management channels between the network element can be DCC/ECC passage or ethernet link; In the PTN network, the management channels between the network element generally adopts ethernet link; In data network, in fact the management channels between the network element is equal to service channel.
In above-mentioned network; Present network element management method generally is at first to plan and set up the three-layer network that a corresponding webmaster requires; General between the network element through routing protocol technology realization and foundation three layers of routing table separately, realize the communication and the forwarding of management information then based on these three layers of routing tables; In case the route in the network is set up successfully,, webmaster can manage and control network element thereby just can communicating with the network element in the network.Based on above technical thought, at the networking initial stage, open-minded for each network element; All must come relevant configuration information according to the network element website this locality that is planned for of network earlier for three layers of site configuration; The operational factor of the IP address of network element, subnet mask, Routing Protocol etc. for example, the management software of treating network element according to the relevant configured parameter operation after, could correctly set up routing table; Thereby just can communicate, monitored by NM server with NM server or other network elements.
The transformation that transmits net is regular; Generally need plan again and dispose in the transformation process of network the management layer network parameter (like IP address, Routing Protocol parameter) of network element; After network changes; Because this can not communicate by letter network element with NM server in new network, therefore also need arrive and to monitor network element again after network element this locality remodifies configuration to network parameter.
The scale that transmits net or bearer network is increasing, and present general network network element number all is easy to reach thousands of, and these network elements are distributed in different geographical.Said method is opened or transforms the consumption that will inevitably bring great amount of time and human cost to large scale network.
Summary of the invention
Technical problem to be solved by this invention is to solve when large scale network is configured network element to bring the problem of the consumption of great amount of time and human cost.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted provides a kind of method through the webmaster remotely configuring network element, and network element is handled according to the different configuration messages that its NM server of receiving sends respectively accordingly, is specially:
If what receive is initial station or the GNE configuration message that NM server sends, then extract the configuration information in this message and the self networks layer parameter is configured, configuration is accomplished back transmission configuration successful response message to NM server;
If what receive is the neighbor information request message, then the port from the request of receiving sends the neighbor request response message, includes self identification, element name and IP address in this message;
If what receive is the neighbor request response message, then the receiving port number that comprises in this message and network element ID, element name and IP address are stored up in the neighbor information table of this network element;
If what receive is that neighbor information is obtained message, then the neighbor information table of self storing is sent to NM server through network layer;
If what receive is the Remote configuration command message from network layer; Then from this message, extract deploy content; And set up two layers of proprietary protocol configuration message; Whether be judged result to the batch configuration of network element, be the batch configuration to network element if judged result shows this configuration if obtaining this configuration according to the protocol type in the deploy content, then all of the port from this network element floods; Otherwise, send to the appointment network element from designated port;
If what receive is the Remote configuration message that sends through two layers of proprietary protocol; Then at first the network element ID in the configuration information in the message is scanned one by one; If the configuration information of coupling self identification is arranged; Then this configuration information is extracted self is configured, configuration is accomplished back transmission configuration successful response message to the network element that sends two layers of proprietary protocol; Otherwise other ports through this network element are transmitted these two layers of Remote configuration messages;
If what receive is the configuration response message, then this response message is packaged into the network layer response message and sends to NM server.
In the said method; NM server is provided with the Remote configuration functional module, this module be responsible for to initial station network element or GNE network element initiate configuration, to can monitored network element initiate to obtain neighbours' network element ID message command, to can monitored network element initiate the administration configuration order of neighbours' network element, to initiating the bulk management configuration order of known sign network element and handle response by monitored network element from the Remote configuration command execution results of network element; Be respectively equipped with Remote configuration command processing module and neighbor information administration module on the network element, the Remote configuration command processing module is used to receive the Remote configuration order handling NM server and send, two layers of proprietary protocol configuration order, initiates two layers of proprietary protocol configuration message; The neighbor information administration module is used for collecting and storage neighbours' network element ID and corresponding ports number.
In the said method; When all network elements fail to be monitored by NM server; NM server at first sends managing configuration information to initial station network element or GNE network element; For direct-connected initial station network element or GNE network element, NM server sends or sends to the acquiescence layer 3 address of this network element through three layers of SOCKET through two layers of proprietary protocol broadcasting; If pass through the GNE network element that three layers of DCN network connect, then NM server sends to the DCN of this GNE network element network allocation address through three layers of SOCKET; After initial station network element or GNE network element are received the managing configuration information of NM server, reply to the NM server response message, again the self networks layer parameter is configured according to the managing configuration information of receiving simultaneously through two layers of proprietary protocol or three layers of SOCKET;
When initial station network element or GNE network element can be normal when monitored through NM server; Network element or GNE network element obtain the identification information of its neighbours' network element from the initial station in the administration order of NM server through network layer; The NM server three layer-management configuration informations that will get access to the network element of network element ID send to initial station network element or GNE network element together with network element ID then; Initial station network element or GNE network element send to corresponding neighbours network element with three layer-management configuration informations through two layers of proprietary protocol according to network element ID again; Neighbours' network element replies to initial station network element or GNE network element response message after receiving configuration information; Again self network layer parameter is configured then; Initial station network element or GNE network element are transmitted to NM server with response message, the net element information of notice NM server configuration successful, and neighbours' network element of above-mentioned initial station network element or GNE network element can be by after the normal monitoring of webmaster; NM server carries out administration configuration to neighbours' network element of these network elements through above-mentioned same procedure more successively, and all network elements all are configured and can be normally monitored by NM server on network.
In the said method; If existing part network element can normally be monitored by NM server; And the network element ID of all network elements is known in the network; Then directly the network element in the network is carried out batch configuration through two layers of mode that floods, concrete mode is following: NM server sends to any network element that can normally monitor together with the network element ID and the corresponding managing configuration information of the network element of a plurality of known signs, after this network element is received above-mentioned managing configuration information order; Network element ID and managing configuration information data division are encapsulated in two layers of proprietary protocol message again, then the port of this message through all management layers are sent; After any network element is received above-mentioned message on the network; Elder generation is scanned network element ID wherein; If any with self the coupling network element ID; Then will extract and again self network layer parameter will be configured, and will be encapsulated into the managing configuration information of other network elements in two layers of proprietary protocol message and send from all the other ports according to deploy content with the corresponding managing configuration information of this network element ID.
In the said method, the process that NM server obtains neighbours' network element ID that can monitored network element specifically: arbitrary network element reset or initiatively on all management channels that connected, send the identification information of self when powering on through two layers of proprietary protocol message; Arbitrary network element regularly passes through two layers of proprietary protocol message in the course of the work and sends the identification information of self on all management channels that connected; Arbitrary network element then stores neighbours' net element information table of formation with its sign and corresponding receiving port information like the identification information of receiving neighbours' network element in the course of the work together; NM server can monitored network element obtains the sign of all coupled network elements through the neighbor information request message to certain, its neighbours' net element information table is sent to NM server after can being received above-mentioned request message by the network element of NM server monitoring.
In the said method; After can being received the neighbor information request message that NM server sends by the network element of NM server monitoring; On all management channels that connected, send the network element ID solicited message earlier through two layers of proprietary protocol message; Neighbours' network element is responded the network element to initiation request with the sign of self after receiving above-mentioned message immediately, and the network element of initiation request is redispatched to NM server after receiving after the response of all of the port its neighbours' net element information table being upgraded.
In the said method; Two layers of proprietary protocol are encapsulated in two layers of standard agreement frame; Said two layers of proprietary protocol comprise two layers of proprietary protocol header, two layers of proprietary protocol TLV and two layers of proprietary protocol frame check and; Be added on successively after two layers of standard agreement frame head, two layers of proprietary protocol message TLV have four types, are respectively that neighbours' identification request, neighbours' sign are replied, single network element configuration is ordered and batch network element configuration command message.
In the said method, network element neighbor information table is a two-dimension table, and if port is broadcasting or multicast type, there are a plurality of neighbours in the corresponding neighbor list of each port of network element in the neighbor list that then port is corresponding therewith; If point-to-point type port has only neighbours in the neighbor list that then port is corresponding therewith, the neighbor list head is neighbours' number information, and the back is neighbours' a identification information.
In the said method; When adopting two layers of proprietary protocol to flood; Size through the TTL of packet on network is set is controlled its sphere of action; The ttl value of the network element proprietary protocol of bag is set to 1 if initiate to flood, and thinks that then it only initiates configuration to its neighbours' network element, and each network element is being received the bag and transmit the back and in the set time scope, no longer handle this type of packet of flooding.
The present invention; Can solve network element open with transformation process in need not carry out this locality configuration to the management configuration parameters of network element; And adopt to concentrate the management configuration parameters of all network elements is carried out the mode of Remote configuration through NM server, thus can effectively reduce transmit or bearer network is opened or transformation process in the cost that consumes.
Description of drawings
Fig. 1 has described NM server carries out Remote configuration through the mode of shortest path tree traversal to a network element of newly opening in the network process;
Fig. 2 has described NM server the network element in the network has been carried out the process of Remote configuration in batches;
Fig. 3 has described the various message formats of realizing two layers of proprietary protocol of telemanagement configuration feature;
Fig. 4 has described in the network element Remote configuration processing procedure network element to receiving the handling process of message;
Fig. 5 has described network element neighbor information list structure.
Embodiment
Below in conjunction with accompanying drawing the present invention is made detailed explanation.
Fig. 4 has described network element Remote configuration processing procedure network element to receiving the handling process of message; In this flow process; Network element is handled according to the different configuration messages that its NM server of receiving sends respectively accordingly, and wherein the configuration message received of network element comprises: initial station or GNE configuration, the Remote configuration of network layer, neighbor information are obtained, neighbor request, neighbor request are replied, two layers of Remote configuration order, configuration result respond.
If what receive is initial station or the GNE configuration message that NM server sends; Then think self to be exactly initial station network element or GNE network element; Extract the deploy content in this message and the self networks layer parameter is configured, configuration is accomplished back transmission configuration successful response message to NM server;
If what receive is the neighbor information request message, then the port from the request of receiving sends the neighbor request response message, includes self identification, element name and IP address in this message;
If what receive is the neighbor request response message, then with the receiving port number that comprises in this message and network element ID information stores in the neighbor information table of this network element;
If what receive is that neighbor information is obtained message, then the neighbor information table of self storing is sent to NM server through network layer;
If what receive is the Remote configuration command message from network layer; Then from this message, extract deploy content; And set up two layers of proprietary protocol configuration message; Whether be judged result to the batch configuration of network element, be the batch configuration to network element if judged result shows this configuration if obtaining this configuration according to the protocol type in the deploy content, then all of the port from this network element floods; Otherwise, send to the appointment network element from designated port;
If what receive is the Remote configuration message that sends through two layers of proprietary protocol; Then at first the network element ID in this message is scanned one by one; If the configuration information of coupling self identification is arranged; Then this configuration information is extracted self is configured, configuration is accomplished back transmission configuration successful response message to the network element that sends two layers of proprietary protocol; These two layers of Remote configuration messages otherwise other ports through this network element flood;
If what receive is the configuration response message, then this response message is packaged into the network layer response message and sends to NM server.
Below in conjunction with accompanying drawing the method through the NM server remotely configuring network element is carried out detailed explanation.
Fig. 1 has described NM server carries out Remote configuration through the mode of shortest path tree traversal to a network element of newly opening in the network process.
NM server is provided with the Remote configuration functional module, this module be responsible for to initial station network element or GNE network element initiate configuration, to can monitored network element initiate to obtain neighbours' network element ID message command, to can monitored network element initiate neighbours' NE management configuration order, to initiating known sign network element bulk management configuration order and handle response by monitored network element from the Remote configuration command execution results of network element; Be respectively equipped with Remote configuration command processing module and neighbor information administration module on the network element, the Remote configuration command processing module is used to receive Remote configuration order, two layers of proprietary protocol configuration message of initiation of handling NM server and sending; The neighbor information administration module is used for collecting and storage neighbor node sign and corresponding port number.
This method may further comprise the steps:
A10, when all network elements fail to be monitored by NM server; NM server at first sends managing configuration information to initial station network element or GNE network element (network element 1); For direct-connected initial station network element or GNE network element, NM server sends or sends to the acquiescence layer 3 address of this network element through three layers of SOCKET through two layers of proprietary protocol broadcasting; If pass through the GNE network element that three layers of DCN network connect, then NM server sends to the DCN of this GNE network element network allocation address through three layers of SOCKET.
When A20, network element 1 are received initial station that NM server sends or GNE configuration message, extract the configuration information in this message and the self networks layer parameter is configured, the definition of network layer parameter and be set to the common practise of this area is repeated no more at this.Network element 1 is accomplished the configuration back and is sent a configuration successful response message to NM server.
A30, after network element 1 configuration is accomplished; NM server obtains the identification information of the neighbours' network element that is attached thereto through this network element 1, and promptly NM server sends the neighbor information request message through network element 1 to network element 2 and network element 3, after network element 2 is received this neighbor information request message with network element 3; Then send the neighbor request response message from the port of the request of receiving to network element 1 respectively; Include network element 2 and network element 3 network element knowledge, element name and IP address separately in this message, network element 1 is stored in the network element ID, element name and the IP address that comprise in receiving port number and this message in the neighbor information table of this network element after receiving the neighbor request response message of network element 2 and network element 3; The structure of neighbor information table is as shown in Figure 5; It is a two-dimension table, and the corresponding neighbor list of each port of network element is if port is broadcasting or multicast type; Then in the corresponding neighbor list of this port, there are a plurality of neighbours, promptly in the tabulation a plurality of neighbours' network element IDs arranged; If point-to-point type port has only neighbours in the neighbor list that then this port is corresponding, the head of neighbor list is neighbours' numbers, and the back is neighbours' network element ID, element name and IP address information.Next, NM server sends neighbor information to network element 1 and obtains message, so network element 1 sends to NM server with the neighbor information table in this network element, thereby makes NM server obtain the network element ID of its network element 2 and network element 3.
A40, NM server be according to network element ID, and the Remote configuration command message through network layer sends the telemanagement configuration orders through network element 1 to network element 2 and network element 3, respectively network element 2 and network element 3 is carried out Remote configuration.After network element 1 is received the Remote configuration command message of network layer; From this message, extract deploy content; And set up two layers of proprietary protocol configuration message; Whether be judged result to the batch configuration of network element, be the batch configuration to network element if judged result shows this configuration if obtaining this configuration according to the TLV protocol type in the deploy content, then all of the port from this network element floods; Otherwise, send to the appointment network element from designated port.For present embodiment; If the TLV protocol type in the deploy content is 4; Then network element 1 floods two layers of proprietary protocol configuration message to network element 2 and network element 3; If the TLV protocol type in the deploy content is 3, then network element 1 is sent to two layers of proprietary protocol configuration message and specifies network element 2 or network element 3.Because before this; Network element 1 has been stored its neighbor information table; The identification information that network element 2 and network element 3 are arranged in this table, network element 1 can to confirm to issue network element 2 still be network element 3 through the network element ID in the deploy content is compared with the sign in the neighbor information table.After network element 2 is received the Remote configuration message of two layers of proprietary protocols transmission with network element 3; Then at first the network element ID in the configuration information in the message is scanned one by one; If the configuration information of coupling self identification is arranged; Then this configuration information is extracted self is configured, configuration is accomplished back transmission configuration successful response message to network element 1; These two layers of Remote configuration messages otherwise other ports through this network element flood.
After A50, network element 2 and network element 3 configuration successfuls, respectively response message is packaged into the network layer response message and sends to NM server through network element 1, NM server continues its neighbours' network element 4 is carried out Remote configuration with network element 5.NM server obtains its neighbours' network element ID information to network element 2 again; Method is similar with A30; Obtaining its neighbor information is network element 1, network element 3, network element 4 and network element 5, and NM server finds that network element 1 and network element 3 have disposed, and then only network element 4, network element 5 identification informations is preserved; Send the Remote configuration command message of network layer through the normal management communication mode to network element 2 then, utilize network element ID information respectively its neighbours' network element 4 to be carried out Remote configuration with network element 5.The information of having accomplished the configuration network element is by the NM server record; NM server can be confirmed through manual type; Also can this network element ID be stored into and dispose in the network element ID table, the network element ID in the neighbor information is compared in the network element ID table to confirm that with disposing which network element disposes through network element of every configuration successful.
A60, NM server obtain its neighbours' network element ID information to network element 3; Find its neighbours' network element network element 1, network element 2 and network element 6; NM server finds that network element 1 and network element 2 have disposed; Then only the network element ID of network element 6 is preserved, crossed the normal management communication mode then and send the telemanagement configuration order, utilize network element ID that network element 6 is carried out Remote configuration to network element 3; Then NM server obtains neighbours' net element information respectively to network element 4, network element 5, network element 6, finds that its all neighbours' network elements all dispose, and NM server thinks that then all network elements in the network all dispose, and stops layoutprocedure.
In above-mentioned layoutprocedure; When initial station network element or GNE network element can be normal when monitored through NM server; Network element or GNE network element obtain the network element ID of its neighbours' network element and store NM server from the initial station through common administration order; At first NM server will send to initial station network element or GNE network element together with network element ID one by three good layer-management configuration informations to the advance planning of the network element ID that got access to through normal administration order then; Initial station network element or GNE network element send to corresponding neighbours' network element through two layers of proprietary protocol according to network element ID information with three layer-management configuration informations and network element ID more together; Neighbours' network element receives behind the configuration information that initial station network element or response message of GNE network element are given in loopback in the same way; Again self network layer parameter is configured then, initial station network element or GNE network element send to NM server with response message through the common communications process, the net element information of notice NM server configuration successful; Neighbours' network element of above-mentioned initial station network element or GNE network element can be by after the normal monitoring of webmaster; NM server carries out administration configuration to neighbours' network element of these network elements through above-mentioned identical process more successively, and by parity of reasoning, and all network elements all are configured and can be normally monitored by NM server on network.
Fig. 2 has described NM server the network element in the network has been carried out the process of Remote configuration in batches.If existing part network element can normally be monitored by NM server, and in the network under the known situation of the respective identification of all network elements, directly the network element in the network is carried out batch configuration through two layers of mode that floods.Specifically describe as follows: network element 1 and network element 2 are the network elements that configured and can normally have been monitored by NM server; Network element 3, network element 4 and network element 5 physically have been connected in the network; But three network elements that are not configured as yet, NM server have been known the network element ID of network element 3, network element 4 and network element 5 through other approach.At this moment NM server is initiated a batch configuration order to network element 3,4,5 through usual channel to network element 2.Network element 2 is packaged into a privately owned two-layer protocol message with configuration information after receiving the batch configuration order again, this two-layer protocol message is sent from all of the port through the two layers of mode that floods.Network element 3 is at first received two-layer protocol message with network element 4; They extract the information of corresponding self identification in the configuration message and be configured respectively; Simultaneously message is sent to network element 5 through the mode of flooding, network element 5 can be received two two-layer protocol configuration messages, respectively from network element 3 and network element 4; When receiving first two-layer protocol configuration message; It extracts the information of corresponding self identification in the configuration message and be configured, and when receiving second two-layer protocol configuration message, it can be judged and had received once it is abandoned.When adopting two layers of proprietary protocol to flood; Size through the TTL of packet on network is set is controlled its sphere of action; If the ttl value of the message that network element is received is 1; Think that then this network element is transmitted this configuration response message to specifying the configuration of neighbours' network element, each network element is no longer handled this type of packet in the set time scope after receiving flood bag and forwarding.
The process that NM server obtains neighbours' network element ID that can monitored network element is specifically: network element reset or initiatively on all management channels that connected, send the identification information of self when powering on through two layers of proprietary protocol message arbitrarily; Network element regularly passes through the identification information of two layers of proprietary protocol messages transmission self in the course of the work on all management channels that connected arbitrarily; Network element then stores neighbours' network element ID information table of formation with its sign and corresponding receiving port information like the identification information of receiving neighbours' network element in the course of the work together arbitrarily; NM server can monitored network element obtain the sign of all network elements that are adjacent to certain through common administration order, directly its neighbours' network element ID information table is sent to NM server after can being received orders by the network element of NM server monitoring; NM server can also be through common administration order to certain real time information of can monitored network element obtaining the sign of all network elements that are adjacent; After can being received orders by the network element of NM server monitoring; On all management channels that connected, send the network element ID solicited message earlier through two layers of proprietary protocol message; Neighbours' network element is responded the network element to initiation request with the sign of self after receiving the network element ID solicited message immediately, and the network element of initiation request will be received after the response of all of the port will play the renewal of neighbours' network element ID information table and redispatched to NM server.
Fig. 3 has described the various message formats of realizing two layers of proprietary protocol of telemanagement configuration feature.Two layers of proprietary protocol are encapsulated in two layers of standard agreement frame, and the proprietary protocol header is two layers of proprietary protocol TLV then immediately following after two layers of standard agreement frame head, be two layers of proprietary protocol frame check at last with.Four kinds of two layers of different proprietary protocol messages are arranged, and are respectively Class1: neighbours' identification request, type 2: neighbours' sign is replied, type 3: single network element configuration order, type 4: network element configuration order in batches.
Fig. 5 has described network element neighbor information list structure.The neighbor information table is a two-dimension table, and if port is broadcasting or multicast type, then there are a plurality of neighbours in the corresponding neighbor list of each port of network element in the corresponding neighbor list of this port; If point-to-point type port then has only neighbours at most in the corresponding neighbor list of this port.The neighbor list head is neighbours' number information, and the back is a neighbor information, and neighbor information comprises that neighbours identify, neighbours' element name, neighbours IP address.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under enlightenment of the present invention, making, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (7)
1. the method through the NM server remotely configuring network element is characterized in that network element handles according to the different configuration messages that its NM server of receiving sends respectively accordingly, is specially:
If what receive is initial station or the GNE configuration message that NM server sends, then extract the configuration information in this message and the self networks layer parameter is configured, configuration is accomplished back transmission configuration successful response message to NM server;
If what receive is the neighbor information request message, then the port from the request of receiving sends the neighbor request response message, includes self identification, element name and IP address in this message;
If what receive is the neighbor request response message, then the receiving port number that comprises in this message and network element ID, element name and IP address are stored up in the neighbor information table of this network element;
If what receive is that neighbor information is obtained message, then the neighbor information table of self storing is sent to NM server through network layer;
If what receive is the Remote configuration command message from network layer; Then from this message, extract deploy content; And set up two layers of proprietary protocol configuration message; Whether be judged result to the batch configuration of network element, be the batch configuration to network element if judged result shows this configuration if obtaining this configuration according to the protocol type in the deploy content, then all of the port from this network element floods; Otherwise, send to the appointment network element from designated port;
If what receive is the Remote configuration message that sends through two layers of proprietary protocol; Then at first the network element ID in the configuration information in the message is scanned one by one; If the configuration information of coupling self identification is arranged; Then this configuration information is extracted self is configured, configuration is accomplished back transmission configuration successful response message to the network element that sends two layers of proprietary protocol; Otherwise other ports through this network element are transmitted these two layers of Remote configuration messages;
If what receive is the configuration response message, then this response message is packaged into the network layer response message and sends to NM server;
NM server is provided with the Remote configuration functional module, this module be responsible for to initial station network element or GNE network element initiate configuration, to can monitored network element initiate to obtain neighbours' network element ID message command, to can monitored network element initiate the administration configuration order of neighbours' network element, to initiating the bulk management configuration order of known sign network element and handle response by monitored network element from the Remote configuration command execution results of network element; Be respectively equipped with Remote configuration command processing module and neighbor information administration module on the network element, the Remote configuration command processing module is used to receive the Remote configuration order handling NM server and send, two layers of proprietary protocol configuration order, initiates two layers of proprietary protocol configuration message; The neighbor information administration module is used for collecting and storage neighbours' network element ID and corresponding ports number;
When all network elements fail to be monitored by NM server; NM server at first sends managing configuration information to initial station network element or GNE network element; For direct-connected initial station network element or GNE network element, NM server sends or sends to the acquiescence layer 3 address of this network element through three layers of SOCKET through two layers of proprietary protocol broadcasting; If pass through the GNE network element that three layers of DCN network connect, then NM server sends to the DCN of this GNE network element network allocation address through three layers of SOCKET; After initial station network element or GNE network element are received the managing configuration information of NM server, reply to the NM server response message, again the self networks layer parameter is configured according to the managing configuration information of receiving simultaneously through two layers of proprietary protocol or three layers of SOCKET;
When initial station network element or GNE network element can be normal when monitored through NM server; Network element or GNE network element obtain the identification information of its neighbours' network element from the initial station in the administration order of NM server through network layer; The NM server three layer-management configuration informations that will get access to the network element of network element ID send to initial station network element or GNE network element together with network element ID then; Initial station network element or GNE network element send to corresponding neighbours network element with three layer-management configuration informations through two layers of proprietary protocol according to network element ID again; Neighbours' network element replies to initial station network element or GNE network element response message after receiving configuration information; Again self network layer parameter is configured then; Initial station network element or GNE network element are transmitted to NM server with response message, the net element information of notice NM server configuration successful, and neighbours' network element of above-mentioned initial station network element or GNE network element can be by after the normal monitoring of webmaster; NM server carries out administration configuration to neighbours' network element of these network elements through above-mentioned same procedure more successively, and all network elements all are configured and can be normally monitored by NM server on network.
2. the method through the webmaster remotely configuring network element as claimed in claim 1; It is characterized in that; If existing part network element can normally be monitored by NM server; And the network element ID of all network elements is known in the network; Then directly the network element in the network is carried out batch configuration through two layers of mode that floods, concrete mode is following: NM server sends to any network element that can normally monitor together with the network element ID and the corresponding managing configuration information of the network element of a plurality of known signs, after this network element is received above-mentioned managing configuration information order; Network element ID and managing configuration information data division are encapsulated in two layers of proprietary protocol message again, then the port of this message through all management layers are sent; After any network element is received above-mentioned message on the network; Elder generation is scanned network element ID wherein; If any with self the coupling network element ID; Then will extract and again self network layer parameter will be configured, and will be encapsulated into the managing configuration information of other network elements in two layers of proprietary protocol message and send from all the other ports according to deploy content with the corresponding managing configuration information of this network element ID.
3. the method through the webmaster remotely configuring network element as claimed in claim 1; It is characterized in that, the process that NM server obtains neighbours' network element ID that can monitored network element specifically: arbitrary network element reset or initiatively on all management channels that connected, send the identification information of self when powering on through two layers of proprietary protocol message; Arbitrary network element regularly passes through two layers of proprietary protocol message in the course of the work and sends the identification information of self on all management channels that connected; Arbitrary network element then stores neighbours' net element information table of formation with its sign and corresponding receiving port information like the identification information of receiving neighbours' network element in the course of the work together; NM server can monitored network element obtains the sign of all coupled network elements through the neighbor information request message to certain, its neighbours' net element information table is sent to NM server after can being received above-mentioned request message by the network element of NM server monitoring.
4. the method through the webmaster remotely configuring network element as claimed in claim 3; It is characterized in that; After can being received the neighbor information request message that NM server sends by the network element of NM server monitoring; On all management channels that connected, send the network element ID solicited message earlier through two layers of proprietary protocol message; Neighbours' network element is responded the network element to initiation request with the sign of self after receiving above-mentioned message immediately, and the network element of initiation request is redispatched to NM server after receiving after the response of all of the port its neighbours' net element information table being upgraded.
5. the method through the webmaster remotely configuring network element as claimed in claim 1; It is characterized in that two layers of proprietary protocol are encapsulated in two layers of standard agreement frame; Said two layers of proprietary protocol comprise two layers of proprietary protocol header, two layers of proprietary protocol TLV and two layers of proprietary protocol frame check and; Be added on successively after two layers of standard agreement frame head; Two layers of proprietary protocol message TLV have four types, are respectively that neighbours' identification request, neighbours' sign are replied, single network element configuration is ordered and batch network element configuration command message.
6. the method through the webmaster remotely configuring network element as claimed in claim 1; It is characterized in that network element neighbor information table is a two-dimension table; If port is broadcasting or multicast type, there are a plurality of neighbours in the corresponding neighbor list of each port of network element in the neighbor list that then port is corresponding therewith; If point-to-point type port has only neighbours in the neighbor list that then port is corresponding therewith, the neighbor list head is neighbours' number information, and the back is neighbours' a identification information.
7. the method through the webmaster remotely configuring network element as claimed in claim 1; It is characterized in that when adopting two layers of proprietary protocol to flood; Size through the TTL of packet on network is set is controlled its sphere of action; The ttl value of the network element proprietary protocol of bag is set to 1 if initiate to flood, and thinks that then it only initiates configuration to its neighbours' network element, and each network element is being received the bag and transmit the back and in the set time scope, no longer handle this type of packet of flooding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010163668XA CN101834742B (en) | 2010-05-06 | 2010-05-06 | Method for remotely configuring network element through network management server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010163668XA CN101834742B (en) | 2010-05-06 | 2010-05-06 | Method for remotely configuring network element through network management server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101834742A CN101834742A (en) | 2010-09-15 |
| CN101834742B true CN101834742B (en) | 2012-08-22 |
Family
ID=42718678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010163668XA Active CN101834742B (en) | 2010-05-06 | 2010-05-06 | Method for remotely configuring network element through network management server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101834742B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780569B (en) * | 2011-05-09 | 2015-08-26 | 中兴通讯股份有限公司 | Method for remote management and network element device |
| CN102547706B (en) * | 2012-01-30 | 2015-07-22 | 杭州华三通信技术有限公司 | Management method of network equipment and device thereof |
| CN102761631B (en) * | 2012-07-25 | 2018-08-17 | 南京中兴新软件有限责任公司 | The distribution method and system of address |
| CN102801639B (en) * | 2012-09-17 | 2015-02-25 | 南京丰泰通信技术股份有限公司 | Communication device and method for transmitting network management protocol by using E1 odd frame Sa bit |
| CN103152199A (en) * | 2013-03-04 | 2013-06-12 | 上海森松压力容器有限公司 | Method and system for remote batch configuration of network devices |
| CN104869007B (en) * | 2014-02-26 | 2019-11-15 | 中兴通讯股份有限公司 | A kind of method and relevant device for realizing that region is bred automatically |
| CN106301855B (en) * | 2015-06-05 | 2020-07-31 | 南京中兴软件有限责任公司 | Network management system deployment method and device and network management system |
| CN106257868B (en) * | 2015-06-19 | 2020-11-03 | 中兴通讯股份有限公司 | Configuration data pushing method and device |
| CN106936615A (en) * | 2015-12-31 | 2017-07-07 | 中兴通讯股份有限公司 | A kind of message processing method and device |
| CN107493182A (en) * | 2016-06-13 | 2017-12-19 | 中兴通讯股份有限公司 | Network element configuration method and device |
| CN107547227A (en) * | 2016-06-28 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of methods, devices and systems for monitoring remote network element |
| CN107769939B (en) * | 2016-08-17 | 2020-03-20 | 华为技术有限公司 | Network element management method, network management, gateway network element and system in data communication network |
| CN108023745B (en) * | 2016-11-02 | 2022-07-01 | 中兴通讯股份有限公司 | Method and device for automatically setting restart sequence of network equipment |
| CN107248935B (en) * | 2017-06-15 | 2020-05-12 | 烽火通信科技股份有限公司 | System and method for network management to discover and monitor network elements |
| CN109302298B (en) * | 2017-07-25 | 2021-02-23 | 比亚迪股份有限公司 | Train gateway forwarding strategy configuration method, device and system |
| CN109302540A (en) * | 2017-07-25 | 2019-02-01 | 中兴通讯股份有限公司 | A kind of acceptance method, device and the equipment of convergence communication business |
| CN110351141B (en) * | 2019-07-12 | 2022-05-17 | Ut斯达康通讯有限公司 | Flexe interface management method, device and network element |
| CN110493037B (en) * | 2019-07-31 | 2022-06-24 | 瑞斯康达科技发展股份有限公司 | Network management method, device and system and computer readable storage medium |
| CN110611602A (en) * | 2019-08-13 | 2019-12-24 | 烽火通信科技股份有限公司 | Two-layer point-to-point channel state monitoring method and system |
| CN110838943B (en) * | 2019-11-08 | 2023-04-07 | 迈普通信技术股份有限公司 | Ring network configuration method, device, network equipment and storage medium |
| CN111131154A (en) * | 2019-11-19 | 2020-05-08 | 北京国铁盛阳技术有限公司 | Network management data ferrying method and system, storage medium and computer equipment |
| CN112822054B (en) * | 2021-01-19 | 2024-05-28 | 太仓市同维电子有限公司 | Remote management method for multiple related devices by using same network element |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8107937B2 (en) * | 2001-07-31 | 2012-01-31 | Nokia Corporation | System and method for automatic provisioning detection and notification |
| CN100574213C (en) * | 2006-03-09 | 2009-12-23 | 中兴通讯股份有限公司 | The collocation method of network element device in a kind of EPON |
| CN101079745B (en) * | 2007-07-06 | 2010-12-29 | 华为技术有限公司 | Network element management method, network device management system and network element management system |
| CN101667938B (en) * | 2009-09-27 | 2014-03-19 | 中兴通讯股份有限公司 | Method and system for remotely configuring network element equipment |
-
2010
- 2010-05-06 CN CN201010163668XA patent/CN101834742B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101834742A (en) | 2010-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101834742B (en) | Method for remotely configuring network element through network management server | |
| CN100512194C (en) | Sending and receiving method and system for link aggregation method, device and MAC frame | |
| CN100531045C (en) | Data management method and system based on simple network management protocol | |
| CN102237718B (en) | Method and device of operating wind power electric field power network with improved data transmission protocol | |
| CN102986172B (en) | Virtual Cluster exchanges | |
| CN101356778B (en) | Network system and data transfer device | |
| CN105007169A (en) | Data center auto provisioning | |
| CN103297256B (en) | The management method of a kind of thing network sensing layer node and system | |
| CN101459534A (en) | Network topology collecting method for tree shaped network and network equipment | |
| CN101335711A (en) | Determining a logical neighbor of a network element | |
| CN101873230A (en) | Method and device for discovering physical network topology | |
| CN107465622B (en) | Method for realizing network topology discovery by utilizing LLDP | |
| CN102223651A (en) | Method for assisting base station in self starting and RNC (Radio Network Controller)/DHCP (Dynamic Host Configuration Protocol) server | |
| CN107888420A (en) | A kind of management system of LAN forwarding unit | |
| CN110061916A (en) | Automatic multiple cases link aggregation configuration with link layer discovery | |
| CN102196458A (en) | Networking method and devices of wireless broadband sensor network | |
| US20130022044A1 (en) | Network system | |
| CN103329485B (en) | Network system, the network equipment and network information establishing method | |
| CN104350704B (en) | Self-configuring transmission network | |
| CN103428681A (en) | Base station self-starting configuration parameter acquisition method, base station self-starting method and equipment | |
| CN109428766A (en) | Software defined network system with switch automatically deployed and method thereof | |
| CN205622762U (en) | Internet protocol camera and monitored control system thereof | |
| CN103069751B (en) | Network information processing system, Web information processing apparatus and information processing method | |
| KR102547701B1 (en) | Network topology discovery method, device, and system | |
| CN106533775B (en) | Virtualize member device and neighbor discovering method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |