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WO2017000542A1 - Oam configuration method and apparatus for service single board - Google Patents

Oam configuration method and apparatus for service single board Download PDF

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Publication number
WO2017000542A1
WO2017000542A1 PCT/CN2016/070435 CN2016070435W WO2017000542A1 WO 2017000542 A1 WO2017000542 A1 WO 2017000542A1 CN 2016070435 W CN2016070435 W CN 2016070435W WO 2017000542 A1 WO2017000542 A1 WO 2017000542A1
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WIPO (PCT)
Prior art keywords
board
service
oam
proxy
service board
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PCT/CN2016/070435
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French (fr)
Chinese (zh)
Inventor
郭宇
钱玉多
孟义勇
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ZTE Corp
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ZTE Corp
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Filing date
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Publication of WO2017000542A1 publication Critical patent/WO2017000542A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks

Definitions

  • the present invention relates to the field of communications, and in particular to a method and an apparatus for configuring an operation, administration, and maintenance (OAM) of a service board.
  • OAM operation, administration, and maintenance
  • the OAM technology in the communication device is a conventional technical means for network element management. As the networking expands and the traffic increases, the number of OAM entries configured on the project increases significantly, and the Field Programmable Gate Array (SVM) The resources of the service board are fixed. If the OAM configuration of all the services is effective, the OAM configuration of the service board is considered to be insufficient. In this case, the OAM configuration of the service board is considered to be excessive. The consequence of the OAM configuration exceeding the standard is that the reliability of the protection capability of all services is significantly degraded, affecting the network protection function. It is a common practice to set the OAM configuration limit for each service board. However, if multiple services need to be temporarily enabled, you cannot add a board to the service that exceeds the OAM configuration. Modules are connected to the fiber to increase the service channel), and changing the resource limit of the board is not feasible.
  • SVM Field Programmable Gate Array
  • the present invention provides a method and an apparatus for configuring an OAM of a service board to solve at least the problem of insufficient resource allocation of the service board in the related art.
  • an OAM configuration method for an operation management and maintenance of a service board including: detecting a service on a service board; and configuring an OAM of the service on an OAM proxy board configured for the service board. Configuration information.
  • the method before configuring the OAM configuration information of the service on the OAM proxy board configured for the service board, the method further includes: recording the proxy board information of the OAM proxy board in the network element database, and proxying the proxy board.
  • the information is synchronized to the service board.
  • the agent board information includes at least one of the following: the slot of the service board of the proxy, the service identifier of the proxy, the number of OAM configurations of the proxy, the type of OAM configuration, and the number of OAM configurations that can be proxyed.
  • the default threshold is the service card.
  • the method further includes: when deleting the service on the service board, searching for the OAM proxy board corresponding to the service board according to the agent board information in the network element database, and the OAM corresponding to the service board Delete the OAM configuration information of the service on the agent board.
  • the configuration of the OAM configuration information of the service on the OAM proxy board configured for the service board includes: determining whether the number of OAM configurations on the service board exceeds a predetermined threshold; if the number of OAM configurations exceeds a predetermined threshold, The OAM configuration information of the service is moved to the OAM proxy board.
  • the method further includes: receiving the service board and the OAM proxy board when the link between the OAM proxy board and the service board is abnormal. Information about link anomalies.
  • the method further includes: forwarding, according to the agent board information of the service board synchronization, the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board, or The OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board.
  • the OAM proxy board of the service board does not receive a consecutive number of OAM detection packets, or the service board. If the peer service board does not receive a consecutive number of OAM detection packets, and the link between the service board and the OAM agent board of the service board is normal, the service board and the service board are in the opposite direction. The working channel between the boards is switched to the protection channel.
  • an OAM configuration apparatus for operation management and maintenance of a service board, including: a detection module, configured to detect that a service is created on a service board; and a configuration module, configured to be in a service order Configure the OAM configuration information of the service on the OAM proxy board of the board.
  • the device further includes: a record synchronization module, configured to record the agent board information of the OAM agent board in the network element database before configuring the OAM configuration information of the service on the OAM agent board configured for the service board And the proxy board information is synchronized to the service board, where the proxy board information includes at least one of the following: a slot of the service card of the proxy, a service identifier of the proxy, an OAM configuration number of the proxy, an OAM configuration type, and Whether the default threshold of the number of OAM configurations is the service card.
  • the device further includes: a query module, configured to: when the service is deleted on the service card, search for the OAM proxy board corresponding to the service board according to the proxy information in the network element database; After the OAM proxy board is found in the query module, the OAM configuration information of the service is deleted on the OAM proxy board.
  • a query module configured to: when the service is deleted on the service card, search for the OAM proxy board corresponding to the service board according to the proxy information in the network element database; After the OAM proxy board is found in the query module, the OAM configuration information of the service is deleted on the OAM proxy board.
  • the configuration module includes: a determining unit, configured to determine whether the number of OAM configurations on the service board exceeds a predetermined threshold; and the configuration unit is configured to configure the OAM of the service if the number of OAM configurations exceeds a predetermined threshold. The information is moved to the OAM agent board.
  • the device further includes: a receiving unit, configured to: after the OAM configuration information of the service is moved to the OAM proxy board, receive a service order when the link between the OAM proxy board and the service board is abnormal. Information about link anomalies between the board and the OAM agent board.
  • the device further includes: a forwarding module, configured to forward the OAM detection packet sent by the peer service board of the service card to the OAM of the service board according to the proxy information of the service board synchronization
  • the agent board, or the OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board; the switching module is set to not receive a consecutive predetermined number of OAM agent boards on the service board. If the link between the service board and the OAM agent board of the service board is normal, the OAM detection packet, or the peer service board of the service board, does not receive a continuous number of OAM detection packets.
  • the working channel between the board and the peer service board of the service board is switched to the protection channel.
  • the OAM configuration information of the service is configured on the OAM proxy board configured on the service board, that is, when the service is created on the service board, the OAM proxy board is introduced.
  • the OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.
  • FIG. 1 is a flowchart of an OAM configuration method of a service board according to an embodiment of the present invention
  • FIG. 2 is a structural block diagram 1 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention
  • FIG. 3 is a structural block diagram 2 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention
  • FIG. 4 is a structural block diagram 3 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention
  • FIG. 5 is a structural block diagram 4 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention
  • FIG. 6 is a structural block diagram 5 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention
  • FIG. 7 is a structural block diagram 6 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention
  • FIG. 8 is a schematic diagram of a list of network element boards according to a preferred embodiment of the present invention.
  • FIG. 9 is a schematic diagram of enabled and disabled OAM agent board information recorded by a network element database in accordance with a preferred embodiment of the present invention.
  • FIG. 10 is a schematic diagram of an OAM reconfiguration recording module of a service board A according to a preferred embodiment of the present invention.
  • FIG. 11 is a schematic diagram of detecting link connectivity according to a preferred embodiment of the present invention.
  • FIG. 12 is a schematic diagram of link detection between a peer board and an OAM proxy board of a service board A according to a preferred embodiment of the present invention
  • FIG. 13 is a schematic flowchart of a network management service a according to a preferred embodiment of the present invention.
  • FIG. 14 is a schematic flowchart of a network management deletion service a according to a preferred embodiment of the present invention.
  • 15 is a schematic diagram of a link detection channel between a service board and an OAM proxy board according to a preferred embodiment of the present invention.
  • FIG. 16 is a flow chart showing an alarm decision of OAM_a configured on an OAM proxy board M according to a preferred embodiment of the present invention
  • FIG. 1 is a flowchart of a method for configuring an OAM of a service board according to an embodiment of the present invention. As shown in FIG. 1 , the process includes the following steps:
  • Step S102 detecting that a service is created on the service board
  • Step S104 Configure OAM configuration information of the service on the OAM proxy board configured for the service board.
  • the OAM proxy information is configured on the service board.
  • the OAM proxy board is introduced.
  • the OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.
  • the method before configuring the OAM configuration information of the service on the OAM proxy board configured for the service board, the method further includes: recording the proxy board information of the OAM proxy board in the network element database, and proxying the proxy board.
  • the information is synchronized to the service board.
  • the agent board information includes at least one of the following: the slot of the service board of the proxy, the service identifier of the proxy, the number of OAM configurations of the proxy, the type of OAM configuration, and the number of OAM configurations that can be proxyed.
  • the default threshold is the service card.
  • the agent board information is recorded in the network element database, when the service is created on the service board, the OAM agent board corresponding to the service board can be found, and the OAM configuration information of the service is configured on the OAM agent board.
  • the OAM configuration on the service board is prevented from exceeding the standard.
  • the OAM proxy board corresponding to the service board can be found according to the proxy information in the network element database, and the OAM proxy board corresponding to the service board is used. Delete the OAM configuration information of the service.
  • the information of the OAM agent board that has not been used is also recorded in the network element database, including the proxy card slot and the proxyable service ID (since the service ID can uniquely identify a certain service, the service flow is The information about the inbound and outbound ports on the service card can be uniquely determined.
  • the step S104 may include: determining whether the number of OAM configurations on the service board exceeds a predetermined threshold; if the number of OAM configurations exceeds a predetermined threshold, moving the OAM configuration information of the service to the OAM proxy board. That is, when the number of related OAMs reaches the upper limit of the resources that can be provided by the service board, the OAM configuration that exceeds the standard is configured on the OAM proxy board that is customized by the NMS, which solves the problem that the OAM configuration resources of the service board are insufficient.
  • the purpose of preventing the OAM configuration of the service board from exceeding the standard is to ensure the reliability of the network while expanding the traffic.
  • the method further includes: When the link between the OAM proxy board and the service board is abnormal, the information about the link abnormality between the service board and the OAM proxy board is received.
  • whether the link is abnormal may be detected by using an OAM message, or may be detected by a dedicated device, but is not limited thereto.
  • the method further includes: forwarding, according to the agent board information of the service board synchronization, the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board, or The OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board.
  • the OAM proxy board of the service board does not receive a consecutive number of OAM detection packets, or the service board. If the peer service board does not receive a consecutive number of OAM detection packets, and the link between the service board and the OAM agent board of the service board is normal, the service board and the service board are in the opposite direction.
  • the working channel between the boards is switched to the protection channel.
  • the connectivity between the two ends is detected by sending OAM detection packets between the OAM proxy card and the peer service card of the service card. In this abnormal connection, the working channel can be switched to The protection channel implements protection for the links at both ends.
  • the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.
  • an OAM configuration device for the operation and maintenance of the service board.
  • the device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein.
  • the term "module” may implement a combination of software and/or hardware of a predetermined function.
  • the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 2 is a structural block diagram 1 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes:
  • the detecting module 22 is configured to detect that a service is created on the service board.
  • the configuration module 24 is configured to configure OAM configuration information of the service on the OAM proxy board configured for the service board.
  • the OAM configuration information of the service is configured on the OAM proxy board configured on the service board.
  • the OAM proxy board is used.
  • the OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.
  • the apparatus includes: a recording synchronization module 32 in addition to all the modules shown in FIG.
  • the agent board information of the OAM agent board is recorded in the network element database, and the agent board information is synchronized to the service board, where the OAM configuration information of the service is configured on the OAM agent board configured for the service board.
  • the agent board information includes at least the following A: The slot of the service card, the service ID of the proxy, the number of OAM configurations, the OAM configuration type, the preset threshold of the number of OAMs that can be proxyed, and whether it is a service board.
  • the information of the OAM agent board that has not been used is also recorded in the network element database, including the proxy card slot and the proxyable service ID (since the service ID can uniquely identify a certain service, the service flow is The information about the inbound and outbound ports on the service card can be uniquely determined.
  • the agent board information is recorded in the network element database, when the service is created on the service board, the OAM agent board corresponding to the service board can be found, and the OAM configuration information of the service is configured on the OAM agent board.
  • the OAM configuration on the service board is prevented from exceeding the standard.
  • FIG. 4 is a structural block diagram 3 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 4, the apparatus further includes:
  • the querying module 42 is configured to: when the service is deleted on the service board, search for the OAM proxy board corresponding to the service board according to the proxy information in the network element database;
  • the deleting module 44 is configured to delete the OAM configuration information of the service on the OAM proxy board after the query module finds the OAM proxy board.
  • the configuration module 24 includes: a determining unit 52, configured to determine the number of OAM configurations on the service board. Whether the predetermined threshold is exceeded; the configuration unit 54 is configured to move the OAM configuration information of the service to the OAM proxy board if the number of OAM configurations exceeds a predetermined threshold. That is, when the number of related OAMs reaches the upper limit of the resources that can be provided by the service board, the OAM configuration that exceeds the standard is configured on the OAM proxy board that is customized by the NMS, which solves the problem that the OAM configuration resources of the service board are insufficient.
  • the purpose of preventing the OAM configuration of the service board from exceeding the standard is to ensure the reliability of the network while expanding the traffic.
  • FIG. 6 is a structural block diagram 5 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention.
  • the apparatus further includes: a receiving unit 62 configured to move OAM configuration information of the service to the OAM.
  • a receiving unit 62 configured to move OAM configuration information of the service to the OAM.
  • whether the link is abnormal may be detected by using an OAM message, or may be detected by a dedicated device, but is not limited thereto.
  • FIG. 7 is a structural block diagram 6 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 7, the apparatus further includes:
  • the forwarding module 72 is configured to forward the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board according to the agent board information of the service board synchronization, or the OAM proxy of the service board.
  • the OAM detection packet sent by the board is forwarded to the peer service board of the service board.
  • the switching module 74 is configured to receive a continuous predetermined number of OAM detection messages on the OAM proxy board of the service board, or the peer service board of the service board does not receive a continuous predetermined number of OAM detection messages, and the service If the link between the board and the OAM agent board of the service board is normal, the working channel between the service board and the peer service board of the service board is switched to the protection channel.
  • the connectivity between the two ends is detected by sending OAM detection packets between the OAM proxy card and the peer service card of the service card.
  • the working channel can be switched to
  • the protection channel implements protection for the links at both ends.
  • each of the above modules may be implemented by software or hardware.
  • the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.
  • An embodiment of the present invention provides a preferred OAM configuration method for a service board, where the method includes:
  • a link detection alarm module is set up between the service board and the OAM proxy board to detect the chain of the OAM packet from the OAM proxy board to the service board. Whether the road is normal or not;
  • the OAM reconfiguration record module records the The OAM proxy information (including the relevant port information of the service) is forwarded to the OAM proxy board of the local network element or the protection decision module of the peer service board.
  • An embodiment of the present invention further provides an OAM configuration method of another preferred service board, where the method includes:
  • FIG. 8 is a list of the network element boards according to the preferred embodiment of the present invention.
  • the schematic diagram is as shown in FIG. 8; and Table 1 lists the OAM configuration proxy relationship table between the boards presented by the network management system, and the relationship is presented to the user through the network management system.
  • the selection criteria of the OAM proxy board are as follows: 1) The OAM proxy board can be any board (either the service board itself or the board itself has no service, and no service board itself is preferentially selected as the OAM proxy board). 2) If the board already has the corresponding OAM proxy board, it cannot be used as the OAM proxy board of other boards. 3) The number of OAMs currently configured on the board is small (single board FPGA and other resources are sufficient), 4) The board is rarely replaced;
  • Table 1 is the OAM proxy relationship table between the boards presented by the NMS
  • the NE database records the OAM agent board information, including which board slots are proxyed, which service IDs are delegated, the number of OAM configurations of the agents, the OAM configuration type of the agents, and the OAM that can be proxyed.
  • the number of the configuration is the same as that of the service card.
  • the database also needs to record the information of the OAM agent board that has not been used, including the card slot that can be proxyed, and the service ID that can be proxyed.
  • a service so the ingress and egress ports of the service flow on the service board can be uniquely determined, which will be used in step 6.)
  • the service board is also a service board, the information is synchronized to the board database.
  • the service board records the information in the OAM reconfiguration record module.
  • the module will include each service included in the service board.
  • the OAM configuration location is listed. If there is an OAM proxy board on the board, if there is an OAM proxy board, the OAM proxy board slot is listed.
  • Figure 10 shows the OAM reconfiguration record of the service board A. Module, as shown in Figure 10 , Assuming there are three services, which only have business-related OAM agent C board.
  • each service corresponds to an OAM configuration.
  • OAM configuration of the service board exceeds the standard, each OAM configuration is assigned to the OAM configuration record module.
  • Corresponding OAM proxy board until the upper limit of the number of proxyable OAM configurations is reached;
  • the network management deletes multiple services configured in the network, and configures the proxy information according to the used OAM recorded in the network element database, and deletes the OAM configuration on the corresponding proxy board.
  • an intra-network link detection alarm module is set up between the service board and the OAM proxy board. As shown in Figure 11, the OAM packet is detected from the OAM proxy board. Whether the link between service boards is normal.
  • the OAM reconfiguration record module After the service board receives the OAM information sent by the peer service board or the OAM information sent by the OAM proxy board (usually the connectivity check packet), the OAM reconfiguration record module records the OAM information. As shown in Figure 12, the OAM proxy information, which contains the relevant port information of the service, finds the forwarding path and forwards it to the OAM proxy board of the local NE or the protection decision module of the peer service board.
  • the embodiment of the present invention further provides an OAM configuration method of another preferred service board, where the scenario of the preferred embodiment is: an existing service board A, an OAM agent board M (assuming that the network management only sets M as each service).
  • the OAM agent board of the board is the service a of the board A.
  • the OAM configuration of the service A is OAM_a.
  • the upper limit of the number of OAM configurations supported by the service board A is k.
  • the upper limit of the number of OAM configurations allocated to the service board A supported by the proxy board M is k'.
  • the NMS delivers the service a configuration. If the operation is created, as shown in Figure 13, the system searches for the NE database. If the database records no MAM configuration information in the M board, the command is sent to On the A board, determine whether the current number of OAM configurations is k. If it is already k, create a service on the A board, but return the prompt “OAM configuration has not been created” to the M board.
  • OAM_a is configured on the M board.
  • port 1 and port 2 are direct ports between the A board and the M board respectively.
  • Layer 2 negotiation detection is started between the two ports to check A and M.
  • Link connectivity if there are multiple A-boards and the OAM configuration OAM_a, OAM_b, OAM_c, etc. of the peer service board are configured on the M board, the link connectivity detection between ports 1 and 2 is equivalent. If the link is abnormal, the link between A and M is reported as abnormal.
  • the OAM connectivity check packet is sent between the M board and the A board.
  • the OAM connectivity is generated if the protection decision module at any end does not receive three consecutive OAM connectivity check packets.
  • Alarm If the OAM_a connectivity alarm is generated on the M board (the M-layer protection decision module does not receive the connectivity check packets of the three consecutive OAM_a), it means that the OAM_a packet channel is abnormal. There is an alarm in the link connectivity. There are two cases: 1) If there is no link alarm between A and M, it is proved that the OAM_a alarm indirectly reflects the problem of the service a link, and the protection decision module triggers the pair.
  • the link protection alarm decision of service a (see step 4); 2) If there is a link alarm between A and M, it is proved that there is a problem between the inter-board links of the network element to which the A-board belongs, and the network element needs to be checked. Only the link between the boards in the network element, such as the link between A and M, has no alarm, which is the prerequisite for the normal operation of the network element. Otherwise, check the link of a certain service or make a protection link switch. Decisions are meaningless.
  • the OAM alarm decision is made on the M-board and transmitted by the M-board through the channel constructed by the fast packet forwarding chip in the network element to the A-board, and the A-board protection execution module Switch service a from the working channel to the protection channel, as shown in Figure 16.
  • the alarm is reported to the NMS, and the related OAM configuration of other board services that resides on the board is promptly changed or deleted.
  • Embodiments of the present invention also provide a storage medium.
  • the foregoing storage medium may be configured to store program code for performing the following steps:
  • S2 Configure the OAM configuration information of the service on the OAM proxy board configured for the service board.
  • the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
  • ROM Read-Only Memory
  • RAM Random Access Memory
  • a mobile hard disk e.g., a hard disk
  • magnetic memory e.g., a hard disk
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the OAM configuration information of the service is configured on the OAM proxy board configured on the service board, that is, when the service is created on the service board.
  • the OAM proxy board is introduced, and the OAM configuration information of the service is configured on the OAM proxy board of the service board.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

Provided are an OAM configuration method and apparatus for a service single board. The method comprises: detecting a service created on a service single board; and configuring OAM configuration information about the service on an OAM proxy board configured for the service single board. By means of the present invention, the problem that an OAM configuration resource of a service single board is insufficient is solved, and the network reliability is improved.

Description

业务单板的OAM配置方法及装置OAM configuration method and device for service board 技术领域Technical field

本发明涉及通信领域，具体而言，涉及一种业务单板的操作管理维护(Operation,administration and maintenance，简称OAM)配置方法及装置。The present invention relates to the field of communications, and in particular to a method and an apparatus for configuring an operation, administration, and maintenance (OAM) of a service board.

背景技术Background technique

通信设备中OAM技术是网元管理的常规技术手段，随着组网扩大和业务量上升，工程上配置的OAM条目数量会显著增加，而单板的现场可编辑门阵列(Field Programmable Gate Array，简称FPGA)等资源是固定的，如果所有业务的OAM配置同时生效，则很可能造成提供所有OAM配置的单板的资源不足，在这种情况下，一般认为该业务单板的OAM配置超标。OAM配置超标的后果是所有业务的保护能力可靠性显著下降，影响网络保护功能。给每块业务单板设置OAM配置上限也是目前常规的做法，但在需要临时开通多条业务情况下，无法立即新增单板来承载超标OAM配置对应的业务(比如无法及时下站新增光模块并连接光纤增加业务通道)，而改变单板的资源上限更是不可行。The OAM technology in the communication device is a conventional technical means for network element management. As the networking expands and the traffic increases, the number of OAM entries configured on the project increases significantly, and the Field Programmable Gate Array (SVM) The resources of the service board are fixed. If the OAM configuration of all the services is effective, the OAM configuration of the service board is considered to be insufficient. In this case, the OAM configuration of the service board is considered to be excessive. The consequence of the OAM configuration exceeding the standard is that the reliability of the protection capability of all services is significantly degraded, affecting the network protection function. It is a common practice to set the OAM configuration limit for each service board. However, if multiple services need to be temporarily enabled, you cannot add a board to the service that exceeds the OAM configuration. Modules are connected to the fiber to increase the service channel), and changing the resource limit of the board is not feasible.

针对相关技术中，业务单板OAM配置资源不足的问题，目前尚未提出有效的解决方案。In view of the problem that the service board OAM configuration resources are insufficient in the related technologies, an effective solution has not been proposed yet.

发明内容Summary of the invention

本发明提供了一种业务单板的OAM配置方法及装置，以至少解决相关技术中业务单板OAM配置资源不足的问题。The present invention provides a method and an apparatus for configuring an OAM of a service board to solve at least the problem of insufficient resource allocation of the service board in the related art.

根据本发明的一个实施例，提供了一种业务单板的操作管理维护OAM配置方法，包括：检测到在业务单板上创建业务；在为业务单板配置的OAM代理板上配置业务的OAM配置信息。According to an embodiment of the present invention, an OAM configuration method for an operation management and maintenance of a service board is provided, including: detecting a service on a service board; and configuring an OAM of the service on an OAM proxy board configured for the service board. Configuration information.

在本发明实施例中，在为业务单板配置的OAM代理板上配置业务的OAM配置信息之前，该方法还包括：将OAM代理板的代理板信息记录在网元数据库中，并将代理板信息同步到业务单板中，其中，代理板信息包括以下至少之一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。In the embodiment of the present invention, before configuring the OAM configuration information of the service on the OAM proxy board configured for the service board, the method further includes: recording the proxy board information of the OAM proxy board in the network element database, and proxying the proxy board. The information is synchronized to the service board. The agent board information includes at least one of the following: the slot of the service board of the proxy, the service identifier of the proxy, the number of OAM configurations of the proxy, the type of OAM configuration, and the number of OAM configurations that can be proxyed. The default threshold is the service card.

在本发明实施例中，该方法还包括：当在业务单板上删除业务时，根据网元数据库中的代理板信息，查找到业务单板对应的OAM代理板，在业务单板对应的OAM代理板上删除业务的OAM配置信息。In the embodiment of the present invention, the method further includes: when deleting the service on the service board, searching for the OAM proxy board corresponding to the service board according to the agent board information in the network element database, and the OAM corresponding to the service board Delete the OAM configuration information of the service on the agent board.

在本发明实施例中，在为业务单板配置的OAM代理板上配置业务的OAM配置信息包括：判断业务单板上的OAM配置数量是否超过预定阈值；若OAM配置数量超过预定阈值，则将 业务的OAM配置信息移至OAM代理板上。In the embodiment of the present invention, the configuration of the OAM configuration information of the service on the OAM proxy board configured for the service board includes: determining whether the number of OAM configurations on the service board exceeds a predetermined threshold; if the number of OAM configurations exceeds a predetermined threshold, The OAM configuration information of the service is moved to the OAM proxy board.

在本发明实施例中，将业务的OAM配置信息移至OAM代理板上之后，该方法还包括：在OAM代理板到业务单板之间的链路异常时，接收业务单板和OAM代理板之间的链路异常的信息。In the embodiment of the present invention, after the OAM configuration information of the service is moved to the OAM proxy board, the method further includes: receiving the service board and the OAM proxy board when the link between the OAM proxy board and the service board is abnormal. Information about link anomalies.

在本发明实施例中，该方法还包括：根据业务单板同步的代理板信息，将业务单板的对端业务单板发送的OAM检测报文转发给业务单板的OAM代理板，或者将业务单板的OAM代理板发送的OAM检测报文转发给业务单板的对端业务单板；在业务单板的OAM代理板没有收到连续预定数量个OAM检测报文，或者业务单板的对端业务单板没有收到连续预定数量个OAM检测报文，以及业务单板与业务单板的OAM代理板之间链路正常的情况下，将业务单板与业务单板的对端业务单板之间的工作通道切换为保护通道。In the embodiment of the present invention, the method further includes: forwarding, according to the agent board information of the service board synchronization, the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board, or The OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board. The OAM proxy board of the service board does not receive a consecutive number of OAM detection packets, or the service board. If the peer service board does not receive a consecutive number of OAM detection packets, and the link between the service board and the OAM agent board of the service board is normal, the service board and the service board are in the opposite direction. The working channel between the boards is switched to the protection channel.

根据本发明的另一实施例，提供了一种业务单板的操作管理维护OAM配置装置，包括：检测模块，设置为检测到在业务单板上创建业务；配置模块，设置为在为业务单板配置的OAM代理板上配置业务的OAM配置信息。According to another embodiment of the present invention, an OAM configuration apparatus for operation management and maintenance of a service board is provided, including: a detection module, configured to detect that a service is created on a service board; and a configuration module, configured to be in a service order Configure the OAM configuration information of the service on the OAM proxy board of the board.

在本发明实施例中，该装置还包括：记录同步模块，设置为在为业务单板配置的OAM代理板上配置业务的OAM配置信息之前，将OAM代理板的代理板信息记录在网元数据库中，并将代理板信息同步到业务单板中，其中，代理板信息包括以下至少之一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。In the embodiment of the present invention, the device further includes: a record synchronization module, configured to record the agent board information of the OAM agent board in the network element database before configuring the OAM configuration information of the service on the OAM agent board configured for the service board And the proxy board information is synchronized to the service board, where the proxy board information includes at least one of the following: a slot of the service card of the proxy, a service identifier of the proxy, an OAM configuration number of the proxy, an OAM configuration type, and Whether the default threshold of the number of OAM configurations is the service card.

在本发明实施例中，该装置还包括：查询模块，设置为当在业务单板上删除业务时，根据网元数据库中的代理板信息，查找业务单板对应的OAM代理板；删除模块，设置为在查询模块查找到OAM代理板之后，在OAM代理板上删除业务的OAM配置信息。In the embodiment of the present invention, the device further includes: a query module, configured to: when the service is deleted on the service card, search for the OAM proxy board corresponding to the service board according to the proxy information in the network element database; After the OAM proxy board is found in the query module, the OAM configuration information of the service is deleted on the OAM proxy board.

在本发明实施例中，该配置模块包括：判断单元，设置为判断业务单板上的OAM配置数量是否超过预定阈值；配置单元，设置为若OAM配置数量超过预定阈值，则将业务的OAM配置信息移至OAM代理板上。In the embodiment of the present invention, the configuration module includes: a determining unit, configured to determine whether the number of OAM configurations on the service board exceeds a predetermined threshold; and the configuration unit is configured to configure the OAM of the service if the number of OAM configurations exceeds a predetermined threshold. The information is moved to the OAM agent board.

在本发明实施例中，该装置还包括：接收单元，设置为将业务的OAM配置信息移至OAM代理板上之后，在OAM代理板到业务单板之间的链路异常时，接收业务单板和OAM代理板之间的链路异常的信息。In the embodiment of the present invention, the device further includes: a receiving unit, configured to: after the OAM configuration information of the service is moved to the OAM proxy board, receive a service order when the link between the OAM proxy board and the service board is abnormal. Information about link anomalies between the board and the OAM agent board.

在本发明实施例中，该装置还包括：转发模块，设置为根据业务单板同步的代理板信息，将业务单板的对端业务单板发送的OAM检测报文转发给业务单板的OAM代理板，或者将业务单板的OAM代理板发送的OAM检测报文转发给业务单板的对端业务单板；切换模块，设置为在业务单板的OAM代理板没有收到连续预定数量个OAM检测报文，或者业务单板的对端业务单板没有收到连续预定数量个OAM检测报文，以及业务单板与业务单板的OAM代理板之间链路正常的情况下，将业务单板与业务单板的对端业务单板之间的工作通道切换为保护通道。 In the embodiment of the present invention, the device further includes: a forwarding module, configured to forward the OAM detection packet sent by the peer service board of the service card to the OAM of the service board according to the proxy information of the service board synchronization The agent board, or the OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board; the switching module is set to not receive a consecutive predetermined number of OAM agent boards on the service board. If the link between the service board and the OAM agent board of the service board is normal, the OAM detection packet, or the peer service board of the service board, does not receive a continuous number of OAM detection packets. The working channel between the board and the peer service board of the service board is switched to the protection channel.

通过本发明，采用检测到在业务单板上创建业务时，在为业务单板配置的OAM代理板上配置业务的OAM配置信息，即在业务单板上创建业务时，通过引入OAM代理板，并将该业务的OAM配置信息配置在该业务单板的OAM代理板上，解决了业务单板OAM配置资源不足的问题，提高了网络的可靠性。When the service is created on the service board, the OAM configuration information of the service is configured on the OAM proxy board configured on the service board, that is, when the service is created on the service board, the OAM proxy board is introduced. The OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.

附图说明DRAWINGS

此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

图1是根据本发明实施例的业务单板的OAM配置方法的流程图；1 is a flowchart of an OAM configuration method of a service board according to an embodiment of the present invention;

图2是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图一；2 is a structural block diagram 1 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention;

图3是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图二；3 is a structural block diagram 2 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention;

图4是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图三；4 is a structural block diagram 3 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention;

图5是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图四；5 is a structural block diagram 4 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention;

图6是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图五；6 is a structural block diagram 5 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention;

图7是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图六；7 is a structural block diagram 6 of an OAM configuration apparatus for operation management and maintenance of a service board according to an embodiment of the present invention;

图8是根据本发明优选实施例的网元单板列表的示意图；FIG. 8 is a schematic diagram of a list of network element boards according to a preferred embodiment of the present invention; FIG.

图9是根据本发明优选实施例的网元数据库记录的已启用和未启用的OAM代理板信息的示意图；9 is a schematic diagram of enabled and disabled OAM agent board information recorded by a network element database in accordance with a preferred embodiment of the present invention;

图10是根据本发明优选实施例的业务单板A的OAM改配记录模块的示意图；FIG. 10 is a schematic diagram of an OAM reconfiguration recording module of a service board A according to a preferred embodiment of the present invention; FIG.

图11是根据本发明优选实施例的检测链路连通性的示意图；11 is a schematic diagram of detecting link connectivity according to a preferred embodiment of the present invention;

图12是根据本发明优选实施例的业务单板A的对端单板和OAM代理板之间链路检测的示意图；FIG. 12 is a schematic diagram of link detection between a peer board and an OAM proxy board of a service board A according to a preferred embodiment of the present invention; FIG.

图13是根据本发明优选实施例的网管创建业务a的流程示意图；FIG. 13 is a schematic flowchart of a network management service a according to a preferred embodiment of the present invention; FIG.

图14是根据本发明优选实施例的网管删除业务a的流程示意图；FIG. 14 is a schematic flowchart of a network management deletion service a according to a preferred embodiment of the present invention; FIG.

图15是根据本发明优选实施例的业务单板与OAM代理板之间的链路检测通道的示意图；15 is a schematic diagram of a link detection channel between a service board and an OAM proxy board according to a preferred embodiment of the present invention;

图16是根据本发明优选实施例的OAM_a配置在OAM代理板M上的告警决策的流程示意图；16 is a flow chart showing an alarm decision of OAM_a configured on an OAM proxy board M according to a preferred embodiment of the present invention;

具体实施方式 detailed description

下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

在本实施例中提供了一种业务单板的OAM配置方法，图1是根据本发明实施例的业务单板的OAM配置方法的流程图，如图1所示，该流程包括如下步骤：In this embodiment, a method for configuring an OAM of a service board is provided. FIG. 1 is a flowchart of a method for configuring an OAM of a service board according to an embodiment of the present invention. As shown in FIG. 1 , the process includes the following steps:

步骤S102，检测到在业务单板上创建业务；Step S102, detecting that a service is created on the service board;

步骤S104，在为业务单板配置的OAM代理板上配置业务的OAM配置信息；Step S104: Configure OAM configuration information of the service on the OAM proxy board configured for the service board.

通过上述步骤，采用检测到在业务单板上创建业务时，在为业务单板配置的OAM代理板上配置业务的OAM配置信息，即在业务单板上创建业务时，通过引入OAM代理板，并将该业务的OAM配置信息配置在该业务单板的OAM代理板上，解决了业务单板OAM配置资源不足的问题，提高了网络的可靠性。After the service is created on the service board, the OAM proxy information is configured on the service board. When the service is created on the service board, the OAM proxy board is introduced. The OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.

在本发明实施例中，在为业务单板配置的OAM代理板上配置业务的OAM配置信息之前，该方法还包括：将OAM代理板的代理板信息记录在网元数据库中，并将代理板信息同步到业务单板中，其中，代理板信息包括以下至少之一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。In the embodiment of the present invention, before configuring the OAM configuration information of the service on the OAM proxy board configured for the service board, the method further includes: recording the proxy board information of the OAM proxy board in the network element database, and proxying the proxy board. The information is synchronized to the service board. The agent board information includes at least one of the following: the slot of the service board of the proxy, the service identifier of the proxy, the number of OAM configurations of the proxy, the type of OAM configuration, and the number of OAM configurations that can be proxyed. The default threshold is the service card.

通过将代理板信息记录到网元数据库中，当在业务单板上创建业务时，可以查到该业务单板对应的OAM代理板，进而完成将业务的OAM配置信息配置到该OAM代理板上，防止该业务单板上的OAM配置超标。When the agent board information is recorded in the network element database, when the service is created on the service board, the OAM agent board corresponding to the service board can be found, and the OAM configuration information of the service is configured on the OAM agent board. The OAM configuration on the service board is prevented from exceeding the standard.

在本发明实施例中，当在业务单板上删除业务时，也可以根据网元数据库中的代理板信息，查找到业务单板对应的OAM代理板，在业务单板对应的OAM代理板上删除业务的OAM配置信息。In the embodiment of the present invention, when the service is deleted on the service board, the OAM proxy board corresponding to the service board can be found according to the proxy information in the network element database, and the OAM proxy board corresponding to the service board is used. Delete the OAM configuration information of the service.

需要说明的是，网元数据库中还记录有尚未被使用的OAM代理板信息，包括可代理的单板槽位、可代理的业务ID(由于业务ID可唯一标识某条业务，所以业务流的在业务单板上的出入端口可唯一确定)、可代理的OAM配置数量、可代理的OAM配置类型、可代理的OAM配置数量上限、是否同时也为业务单板等，这些信息同样被同步到各单板数据库中。It should be noted that the information of the OAM agent board that has not been used is also recorded in the network element database, including the proxy card slot and the proxyable service ID (since the service ID can uniquely identify a certain service, the service flow is The information about the inbound and outbound ports on the service card can be uniquely determined. The number of OAMs that can be proxyed, the type of OAM that can be proxyed, the maximum number of OAM configurations that can be proxyed, and whether it is also a service card. In each veneer database.

在本发明实施例中，步骤S104可以包括：判断业务单板上的OAM配置数量是否超过预定阈值；若OAM配置数量超过预定阈值，则将业务的OAM配置信息移至OAM代理板上。即在相关OAM配置数量到达业务单板所能提供的资源上限时，将超标的OAM配置改配到网管自定义的上述OAM代理板上，解决了业务单板OAM配置资源不足的问题，进而实现了防止业务单板的OAM配置超标的目的，因而在扩大业务量的同时保证了网络的可靠性。In the embodiment of the present invention, the step S104 may include: determining whether the number of OAM configurations on the service board exceeds a predetermined threshold; if the number of OAM configurations exceeds a predetermined threshold, moving the OAM configuration information of the service to the OAM proxy board. That is, when the number of related OAMs reaches the upper limit of the resources that can be provided by the service board, the OAM configuration that exceeds the standard is configured on the OAM proxy board that is customized by the NMS, which solves the problem that the OAM configuration resources of the service board are insufficient. The purpose of preventing the OAM configuration of the service board from exceeding the standard is to ensure the reliability of the network while expanding the traffic.

在本发明实施例中，将业务的OAM配置信息移至OAM代理板上之后，该方法还包括： 在OAM代理板到业务单板之间的链路异常时，接收业务单板和OAM代理板之间的链路异常的信息。In the embodiment of the present invention, after the OAM configuration information of the service is moved to the OAM proxy board, the method further includes: When the link between the OAM proxy board and the service board is abnormal, the information about the link abnormality between the service board and the OAM proxy board is received.

需要说明的是，该链路是否异常可以通过OAM报文进行检测，也可以通过专门的装置进行检测，但不限于此。It should be noted that whether the link is abnormal may be detected by using an OAM message, or may be detected by a dedicated device, but is not limited thereto.

在本发明实施例中，该方法还包括：根据业务单板同步的代理板信息，将业务单板的对端业务单板发送的OAM检测报文转发给业务单板的OAM代理板，或者将业务单板的OAM代理板发送的OAM检测报文转发给业务单板的对端业务单板；在业务单板的OAM代理板没有收到连续预定数量个OAM检测报文，或者业务单板的对端业务单板没有收到连续预定数量个OAM检测报文，以及业务单板与业务单板的OAM代理板之间链路正常的情况下，将业务单板与业务单板的对端业务单板之间的工作通道切换为保护通道。通过在业务单板对应的OAM代理板和对端业务单板之间互发OAM检测报文对该两端之间的连通性进行检测，进而在该连通性异常下，能够通过工作通道切换为保护通道实现对该两端链路的保护。In the embodiment of the present invention, the method further includes: forwarding, according to the agent board information of the service board synchronization, the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board, or The OAM detection packet sent by the OAM proxy board of the service board is forwarded to the peer service board of the service board. The OAM proxy board of the service board does not receive a consecutive number of OAM detection packets, or the service board. If the peer service board does not receive a consecutive number of OAM detection packets, and the link between the service board and the OAM agent board of the service board is normal, the service board and the service board are in the opposite direction. The working channel between the boards is switched to the protection channel. The connectivity between the two ends is detected by sending OAM detection packets between the OAM proxy card and the peer service card of the service card. In this abnormal connection, the working channel can be switched to The protection channel implements protection for the links at both ends.

通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到根据上述实施例的方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，或者网络设备等)执行本发明各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

在本实施例中还提供了一种业务单板的操作管理维护OAM配置装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。In this embodiment, an OAM configuration device for the operation and maintenance of the service board is also provided. The device is used to implement the foregoing embodiments and preferred embodiments, and details are not described herein. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

图2是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图一，如图2所示，该装置包括：2 is a structural block diagram 1 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 2, the apparatus includes:

检测模块22，设置为检测到在业务单板上创建业务；The detecting module 22 is configured to detect that a service is created on the service board.

配置模块24，设置为在为业务单板配置的OAM代理板上配置业务的OAM配置信息。The configuration module 24 is configured to configure OAM configuration information of the service on the OAM proxy board configured for the service board.

通过上述装置，采用检测到在业务单板上创建业务时，在为业务单板配置的OAM代理板上配置业务的OAM配置信息，即在业务单板上创建业务时，通过引用OAM代理板，并将该业务的OAM配置信息配置在该业务单板的OAM代理板上，解决了业务单板OAM配置资源不足的问题，提高了网络的可靠性。When the service is created on the service board, the OAM configuration information of the service is configured on the OAM proxy board configured on the service board. When the service is created on the service board, the OAM proxy board is used. The OAM configuration information of the service is configured on the OAM proxy board of the service board, which solves the problem of insufficient resources of the OAM configuration of the service board and improves the reliability of the network.

图3是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图二，如图3所示，该装置除包括图2所示的所有模块外，还包括：记录同步模块32，设置为在为业务单板配置的OAM代理板上配置业务的OAM配置信息之前，将OAM代理板的代理板信息记录在网元数据库中，并将代理板信息同步到业务单板中，其中，代理板信息包括以下至少之 一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。3 is a structural block diagram 2 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 3, the apparatus includes: a recording synchronization module 32 in addition to all the modules shown in FIG. The agent board information of the OAM agent board is recorded in the network element database, and the agent board information is synchronized to the service board, where the OAM configuration information of the service is configured on the OAM agent board configured for the service board. , the agent board information includes at least the following A: The slot of the service card, the service ID of the proxy, the number of OAM configurations, the OAM configuration type, the preset threshold of the number of OAMs that can be proxyed, and whether it is a service board.

需要说明的是，网元数据库中还记录有尚未被使用的OAM代理板信息，包括可代理的单板槽位、可代理的业务ID(由于业务ID可唯一标识某条业务，所以业务流的在业务单板上的出入端口可唯一确定)、可代理的OAM配置数量、可代理的OAM配置类型、可代理的OAM配置数量上限、是否同时也为业务单板等，这些信息同样被同步到各单板数据库中。It should be noted that the information of the OAM agent board that has not been used is also recorded in the network element database, including the proxy card slot and the proxyable service ID (since the service ID can uniquely identify a certain service, the service flow is The information about the inbound and outbound ports on the service card can be uniquely determined. The number of OAMs that can be proxyed, the type of OAM that can be proxyed, the maximum number of OAM configurations that can be proxyed, and whether it is also a service card. In each veneer database.

通过将代理板信息记录到网元数据库中，当在业务单板上创建业务时，可以查到该业务单板对应的OAM代理板，进而完成将业务的OAM配置信息配置到该OAM代理板上，防止该业务单板上的OAM配置超标。When the agent board information is recorded in the network element database, when the service is created on the service board, the OAM agent board corresponding to the service board can be found, and the OAM configuration information of the service is configured on the OAM agent board. The OAM configuration on the service board is prevented from exceeding the standard.

图4是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图三，如图4所示，该装置还包括：4 is a structural block diagram 3 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 4, the apparatus further includes:

查询模块42，设置为当在业务单板上删除业务时，根据网元数据库中的代理板信息，查找业务单板对应的OAM代理板；The querying module 42 is configured to: when the service is deleted on the service board, search for the OAM proxy board corresponding to the service board according to the proxy information in the network element database;

删除模块44，设置为在查询模块查找到OAM代理板之后，在OAM代理板上删除业务的OAM配置信息。The deleting module 44 is configured to delete the OAM configuration information of the service on the OAM proxy board after the query module finds the OAM proxy board.

图5是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图四，如图5所示，配置模块24包括：判断单元52，设置为判断业务单板上的OAM配置数量是否超过预定阈值；配置单元54，设置为若OAM配置数量超过预定阈值，则将业务的OAM配置信息移至OAM代理板上。即在相关OAM配置数量到达业务单板所能提供的资源上限时，将超标的OAM配置改配到网管自定义的上述OAM代理板上，解决了业务单板OAM配置资源不足的问题，进而实现了防止业务单板的OAM配置超标的目的，因而在扩大业务量的同时保证了网络的可靠性。5 is a structural block diagram of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 5, the configuration module 24 includes: a determining unit 52, configured to determine the number of OAM configurations on the service board. Whether the predetermined threshold is exceeded; the configuration unit 54 is configured to move the OAM configuration information of the service to the OAM proxy board if the number of OAM configurations exceeds a predetermined threshold. That is, when the number of related OAMs reaches the upper limit of the resources that can be provided by the service board, the OAM configuration that exceeds the standard is configured on the OAM proxy board that is customized by the NMS, which solves the problem that the OAM configuration resources of the service board are insufficient. The purpose of preventing the OAM configuration of the service board from exceeding the standard is to ensure the reliability of the network while expanding the traffic.

图6是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图五，如图6所示，该装置还包括：接收单元62，设置为将业务的OAM配置信息移至OAM代理板上之后，在OAM代理板到业务单板之间的链路异常时，接收业务单板和OAM代理板之间的链路异常的信息。FIG. 6 is a structural block diagram 5 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 6, the apparatus further includes: a receiving unit 62 configured to move OAM configuration information of the service to the OAM. After the agent board is abnormal, the link between the service board and the OAM agent board is abnormal when the link between the OAM agent board and the service board is abnormal.

需要说明的是，该链路是否异常可以通过OAM报文进行检测，也可以通过专门的装置进行检测，但不限于此。It should be noted that whether the link is abnormal may be detected by using an OAM message, or may be detected by a dedicated device, but is not limited thereto.

图7是根据本发明实施例的业务单板的操作管理维护OAM配置装置的结构框图六，如图7所示，该装置还包括：7 is a structural block diagram 6 of an operation management and maintenance OAM configuration apparatus of a service board according to an embodiment of the present invention. As shown in FIG. 7, the apparatus further includes:

转发模块72，设置为根据业务单板同步的代理板信息，将业务单板的对端业务单板发送的OAM检测报文转发给业务单板的OAM代理板，或者将业务单板的OAM代理板发送的OAM检测报文转发给业务单板的对端业务单板； The forwarding module 72 is configured to forward the OAM detection packet sent by the peer service board of the service board to the OAM proxy board of the service board according to the agent board information of the service board synchronization, or the OAM proxy of the service board. The OAM detection packet sent by the board is forwarded to the peer service board of the service board.

切换模块74，设置为在业务单板的OAM代理板没有收到连续预定数量个OAM检测报文，或者业务单板的对端业务单板没有收到连续预定数量个OAM检测报文，以及业务单板与业务单板的OAM代理板之间链路正常的情况下，将业务单板与业务单板的对端业务单板之间的工作通道切换为保护通道。The switching module 74 is configured to receive a continuous predetermined number of OAM detection messages on the OAM proxy board of the service board, or the peer service board of the service board does not receive a continuous predetermined number of OAM detection messages, and the service If the link between the board and the OAM agent board of the service board is normal, the working channel between the service board and the peer service board of the service board is switched to the protection channel.

通过在业务单板对应的OAM代理板和对端业务单板之间互发OAM检测报文对该两端之间的连通性进行检测，进而在该连通性异常下，能够通过工作通道切换为保护通道实现对该两端链路的保护。The connectivity between the two ends is detected by sending OAM detection packets between the OAM proxy card and the peer service card of the service card. In this abnormal connection, the working channel can be switched to The protection channel implements protection for the links at both ends.

需要说明的是，上述各个模块是可以通过软件或硬件来实现的，对于后者，可以通过以下方式实现，但不限于此：上述模块均位于同一处理器中；或者，上述模块分别位于多个处理器中。It should be noted that each of the above modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.

下面结合具体的实施例对本发明做进一步的说明。The present invention will be further described below in conjunction with specific embodiments.

本发明实施例提供了一种优选的业务单板的OAM配置方法，该方法包括：An embodiment of the present invention provides a preferred OAM configuration method for a service board, where the method includes:

S202，用户通过网管在业务单板上创建多条业务时，若相关OAM配置数量到达业务单板能提供的资源上限，则超标的OAM配置改配在网管自定义的OAM代理板上，并在网元数据库里做好相关记录；或用户通过网管在删除多条业务时，需要优先在网元数据库中寻找相关OAM配置并将其删除，业务单板上提供OAM改配记录模块，负责记录该业务单板归属OAM配置在哪些OAM代理板上；S202: When the user creates multiple services on the service card through the network management system, if the number of related OAM configurations reaches the upper limit of the resources that can be provided by the service board, the OAM configuration that exceeds the standard is configured on the customized OAM proxy board of the network management system, and The relevant information is recorded in the NE database. When the user deletes multiple services through the NMS, the OAM configuration must be searched for and deleted in the NE database. The OAM reconfiguration record module is provided on the service board. The OAM proxy board on which the service board belongs to the OAM;

S204，当OAM改配到OAM代理板后，在业务单板与OAM代理板之间建立网元内链路检测告警模块，用于检测OAM报文从OAM代理板到业务单板之间的链路正常与否；S204. After the OAM is reconfigured to the OAM proxy board, a link detection alarm module is set up between the service board and the OAM proxy board to detect the chain of the OAM packet from the OAM proxy board to the service board. Whether the road is normal or not;

S206，当业务单板接收到对端业务单板发来的OAM信息或是本网元OAM代理板发来的OAM信息(一般为连通性检测报文)后，OAM改配记录模块根据所记录的OAM代理信息(其中包含业务的相关端口信息)，转发给本网元OAM代理板或是对端业务单板的保护决策模块。S206, after the service board receives the OAM information sent by the peer service board or the OAM information sent by the OAM proxy board of the network element (generally the connectivity detection packet), the OAM reconfiguration record module records the The OAM proxy information (including the relevant port information of the service) is forwarded to the OAM proxy board of the local network element or the protection decision module of the peer service board.

本发明实施例还提供了另一种优选的业务单板的OAM配置方法，该方法包括：An embodiment of the present invention further provides an OAM configuration method of another preferred service board, where the method includes:

1.用户通过网管自定义当前网元机架内哪些单板可用作OAM代理板，哪些单板可用作OAM被代理板，图8是根据本发明优选实施例的网元单板列表的示意图，如图8所示；以及表1列出了网管呈现的单板之间的OAM配置代理关系表，该关系会通过网管呈现给用户。OAM代理板的选取标准为：1)OAM代理板可以是任意单板(既可以本身是业务单板，也可以单板自身没有业务，自身无业务单板会被优先选择作为OAM代理板)，2)若该单板已经有相应的OAM代理板，则其不能作为其他单板的OAM代理板，3)该单板当前配置的OAM数量较少(单板FPGA等资源充足)，4)该单板较少被更换；1. The user can customize which boards in the current network element rack can be used as the OAM proxy board and which boards can be used as the OAM proxy board through the network management. FIG. 8 is a list of the network element boards according to the preferred embodiment of the present invention. The schematic diagram is as shown in FIG. 8; and Table 1 lists the OAM configuration proxy relationship table between the boards presented by the network management system, and the relationship is presented to the user through the network management system. The selection criteria of the OAM proxy board are as follows: 1) The OAM proxy board can be any board (either the service board itself or the board itself has no service, and no service board itself is preferentially selected as the OAM proxy board). 2) If the board already has the corresponding OAM proxy board, it cannot be used as the OAM proxy board of other boards. 3) The number of OAMs currently configured on the board is small (single board FPGA and other resources are sufficient), 4) The board is rarely replaced;

表1为网管呈现的单板之间的OAM代理关系表； Table 1 is the OAM proxy relationship table between the boards presented by the NMS;

表1Table 1

Figure PCTCN2016070435-appb-000001
Figure PCTCN2016070435-appb-000001

2.如图9所示，网元数据库记录已使用OAM代理板信息，包括代理了哪些单板槽位、代理了哪些业务ID、代理的OAM配置数量、代理的OAM配置类型、可代理的OAM配置数量上限、是否同时也为业务单板等，另外，该数据库也需要记录尚未被使用的OAM代理板信息，包括可代理的单板槽位、可代理的业务ID(由于业务ID可唯识某条业务，所以业务流的在业务单板上的出入端口可唯一确定，在步骤6会用到)、可代理的OAM配置数量、可代理的OAM配置类型、可代理的OAM配置数量上限、是否同时也为业务单板等，这些信息被同步到各单板数据库中，业务单板会将该信息记录到OAM改配记录模块中，该模块会将该业务单板所含的每条业务的OAM配置地点列出，如在本板则OAM代理板一项填无，如有OAM代理板，则将OAM代理板槽位列出，图10示出了业务单板A的OAM改配记录模块，如图10所示，假设有三条业务，其中只有业务C有相关OAM代理板。2. As shown in Figure 9, the NE database records the OAM agent board information, including which board slots are proxyed, which service IDs are delegated, the number of OAM configurations of the agents, the OAM configuration type of the agents, and the OAM that can be proxyed. The number of the configuration is the same as that of the service card. In addition, the database also needs to record the information of the OAM agent board that has not been used, including the card slot that can be proxyed, and the service ID that can be proxyed. A service, so the ingress and egress ports of the service flow on the service board can be uniquely determined, which will be used in step 6.) The number of OAM configurations that can be proxyed, the type of OAM configuration that can be proxyed, and the maximum number of OAM configurations that can be proxyed. If the service board is also a service board, the information is synchronized to the board database. The service board records the information in the OAM reconfiguration record module. The module will include each service included in the service board. The OAM configuration location is listed. If there is an OAM proxy board on the board, if there is an OAM proxy board, the OAM proxy board slot is listed. Figure 10 shows the OAM reconfiguration record of the service board A. Module, as shown in Figure 10 , Assuming there are three services, which only have business-related OAM agent C board.

3.网管在某业务单板创建多条业务时，每条业务对应一条OAM配置，当该业务单板OAM配置超标时，每配置一条业务，其对应OAM配置改配到OAM改配记录模块中对应的OAM代理板上，直到达到可代理的OAM配置数量上限值为止；3. When the NMS creates multiple services on a service card, each service corresponds to an OAM configuration. When the OAM configuration of the service board exceeds the standard, each OAM configuration is assigned to the OAM configuration record module. Corresponding OAM proxy board until the upper limit of the number of proxyable OAM configurations is reached;

4.网管删除1中配置的多条业务，根据网元数据库记录的已用OAM配置代理信息，到对应代理板上删除该OAM配置；4. The network management deletes multiple services configured in the network, and configures the proxy information according to the used OAM recorded in the network element database, and deletes the OAM configuration on the corresponding proxy board.

5.当OAM改配到某OAM代理板后，在业务单板与OAM代理板之间建立网元内链路检测告警模块，如图11所示，用于检测OAM报文从OAM代理板到业务单板之间的链路是否正常；After the OAM is deployed to an OAM proxy board, an intra-network link detection alarm module is set up between the service board and the OAM proxy board. As shown in Figure 11, the OAM packet is detected from the OAM proxy board. Whether the link between service boards is normal.

6.当业务单板接收到对端业务单板发来的OAM信息或是本网元OAM代理板发来的OAM信息(一般为连通性检测报文)后，OAM改配记录模块根据所记录的OAM代理信息(其中包含业务的相关端口信息)寻找到转发路径，转发给本网元OAM代理板或是对端业务单板的保护决策模块，如图12所示。 6. After the service board receives the OAM information sent by the peer service board or the OAM information sent by the OAM proxy board (usually the connectivity check packet), the OAM reconfiguration record module records the OAM information. As shown in Figure 12, the OAM proxy information, which contains the relevant port information of the service, finds the forwarding path and forwards it to the OAM proxy board of the local NE or the protection decision module of the peer service board.

本发明实施例还提供了另一种优选的业务单板的OAM配置方法，其中，本优选实施例的场景为：现有业务单板A，OAM代理板M(假设网管只设置M作为各业务单板的OAM代理板)，单板A上的业务a(网管下发创建/删除业务a配置)，业务a对应的OAM配置为OAM_a，业务单板A支持的OAM配置数量上限为k，OAM代理板M支持的分配给业务单板A的OAM配置数量上限为k'。The embodiment of the present invention further provides an OAM configuration method of another preferred service board, where the scenario of the preferred embodiment is: an existing service board A, an OAM agent board M (assuming that the network management only sets M as each service). The OAM agent board of the board is the service a of the board A. The OAM configuration of the service A is OAM_a. The upper limit of the number of OAM configurations supported by the service board A is k. The upper limit of the number of OAM configurations allocated to the service board A supported by the proxy board M is k'.

本优选实施例的实现的过程如下：The process of implementation of the preferred embodiment is as follows:

1，对于网管配置，网管下发业务a配置，如果是创建操作，如图13所示，先在网元数据库中查询，若数据库记录到M板里没有任何OAM配置信息，则命令下发到A板，并判断当前OAM配置数量是否为k，若已为k，则在A板上创建业务，但返回“OAM配置尚未创建”的提示给M板，M板上配置OAM_a，并判断数量是否为k'，并返回网管业务创建成功；如果是删除操作，如图14所示，先在网元数据库中查询，若数据库记录到M板里有A板相关的OAM_a信息，并删除OAM_a，再命令下发到A板，删除业务a，并返回网管业务删除成功。1. For the NMS configuration, the NMS delivers the service a configuration. If the operation is created, as shown in Figure 13, the system searches for the NE database. If the database records no MAM configuration information in the M board, the command is sent to On the A board, determine whether the current number of OAM configurations is k. If it is already k, create a service on the A board, but return the prompt “OAM configuration has not been created” to the M board. Configure OAM_a on the M board and determine whether the quantity is For k', and return to the network management service creation success; if it is a delete operation, as shown in Figure 14, first query in the network element database, if the database records to the M board has the OAM_a information related to the A board, and delete OAM_a, then The command is sent to the A board, and the service a is deleted, and the network management service is deleted successfully.

2，假设OAM_a配置在M板，如图15所示，端口1与端口2分别是A板与M板之间的直连端口，在两个端口间启动二层协商检测来检查A与M之间的链路联通性(假如有多条A板与对端业务单板的OAM配置OAM_a，OAM_b，OAM_c等都配置在M板上，则端口1与2之间的链路连通性检测相当于对OAM_a，OAM_b，OAM_c等OAM配置都做了连通性检测)，若该链路异常，则上报A与M之间链路异常。2. Assume that OAM_a is configured on the M board. As shown in Figure 15, port 1 and port 2 are direct ports between the A board and the M board respectively. Layer 2 negotiation detection is started between the two ports to check A and M. Link connectivity (if there are multiple A-boards and the OAM configuration OAM_a, OAM_b, OAM_c, etc. of the peer service board are configured on the M board, the link connectivity detection between ports 1 and 2 is equivalent. If the link is abnormal, the link between A and M is reported as abnormal.

3，M板与A板对端业务单板之间互发OAM连通性检测报文，若任意端的保护决策模块没有收到连续3个相关OAM连通性检测报文，则会产生该OAM连通性告警。假如在M板上产生了OAM_a的连通性告警(M板的保护决策模块没有收到连续3个OAM_a的连通性检测报文)，意味着OAM_a报文通道异常，此时先判断A与M之间的链路连通性是否有告警，这里可分两种情况：1)如A与M之间无链路告警，则证明该OAM_a告警间接反映了业务a链路存在问题，保护决策模块触发对业务a的链路保护告警决策(详见步骤4)；2)如A与M之间有链路告警，则证明A板所属网元内板间链路存在问题，需要对该网元进行检查，只有诸如A与M之间链路的网元内各单板间链路都无告警，才能是网元正常工作的前提，否则再检查某条业务的链路或是做出保护链路切换决策都是无意义的。3. The OAM connectivity check packet is sent between the M board and the A board. The OAM connectivity is generated if the protection decision module at any end does not receive three consecutive OAM connectivity check packets. Alarm. If the OAM_a connectivity alarm is generated on the M board (the M-layer protection decision module does not receive the connectivity check packets of the three consecutive OAM_a), it means that the OAM_a packet channel is abnormal. There is an alarm in the link connectivity. There are two cases: 1) If there is no link alarm between A and M, it is proved that the OAM_a alarm indirectly reflects the problem of the service a link, and the protection decision module triggers the pair. The link protection alarm decision of service a (see step 4); 2) If there is a link alarm between A and M, it is proved that there is a problem between the inter-board links of the network element to which the A-board belongs, and the network element needs to be checked. Only the link between the boards in the network element, such as the link between A and M, has no alarm, which is the prerequisite for the normal operation of the network element. Otherwise, check the link of a certain service or make a protection link switch. Decisions are meaningless.

4，对于M板保护决策模块触发的OAM_a告警决策，则OAM告警决策是在M板上进行并由M板通过网元内快速报文转发芯片构建的通道传递给A板，A板保护执行模块将业务a由工作通道切换为保护通道，如图16所示。4. For the OAM_a alarm decision triggered by the M-board protection decision-making module, the OAM alarm decision is made on the M-board and transmitted by the M-board through the channel constructed by the fast packet forwarding chip in the network element to the A-board, and the A-board protection execution module Switch service a from the working channel to the protection channel, as shown in Figure 16.

5，若M板被拔板，则告警上报网管，并提示及时改配或删除该板驻留的其他单板业务的相关OAM配置。If the M board is removed, the alarm is reported to the NMS, and the related OAM configuration of other board services that resides on the board is promptly changed or deleted.

本发明的实施例还提供了一种存储介质。可选地，在本实施例中，上述存储介质可以被设置为存储用于执行以下步骤的程序代码： Embodiments of the present invention also provide a storage medium. Optionally, in the embodiment, the foregoing storage medium may be configured to store program code for performing the following steps:

S1，检测到在业务单板上创建业务；S1, detecting that a service is created on the service board;

S2，在为业务单板配置的OAM代理板上配置业务的OAM配置信息。S2: Configure the OAM configuration information of the service on the OAM proxy board configured for the service board.

可选地，在本实施例中，上述存储介质可以包括但不限于：U盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。Optionally, in this embodiment, the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory. A variety of media that can store program code, such as a disc or a disc.

可选地，本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例，本实施例在此不再赘述。For example, the specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the optional embodiments, and details are not described herein again.

显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

工业实用性Industrial applicability

基于本发明实施例提供的上述技术方案，检测到在业务单板上创建业务时，在为业务单板配置的OAM代理板上配置业务的OAM配置信息，即在业务单板上创建业务时，通过引入OAM代理板，并将该业务的OAM配置信息配置在该业务单板的OAM代理板上，解决了业务单板OAM配置资源不足的问题，提高了网络的可靠性。 According to the foregoing technical solution provided by the embodiment of the present invention, when the service is created on the service board, the OAM configuration information of the service is configured on the OAM proxy board configured on the service board, that is, when the service is created on the service board. The OAM proxy board is introduced, and the OAM configuration information of the service is configured on the OAM proxy board of the service board. The problem that the OAM configuration resource of the service board is insufficient is solved, and the reliability of the network is improved.

Claims (12)

一种业务单板的操作管理维护OAM配置方法，包括：An operation management and maintenance OAM configuration method of a service board, including: 检测到在业务单板上创建业务；The service is created on the service board. 在为所述业务单板配置的OAM代理板上配置所述业务的OAM配置信息。The OAM configuration information of the service is configured on the OAM proxy board configured for the service board. 根据权利要求1所述的方法，其中，在为业务单板配置的OAM代理板上配置所述业务的OAM配置信息之前，所述方法还包括：The method of claim 1, wherein before the OAM configuration information of the service is configured on the OAM proxy board configured for the service board, the method further includes: 将所述OAM代理板的代理板信息记录在网元数据库中，并将所述代理板信息同步到所述业务单板中，其中，所述代理板信息包括以下至少之一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。Recording the agent board information of the OAM agent board in the network element database, and synchronizing the agent board information into the service board, where the agent board information includes at least one of the following: a service order of the agent Whether the slot of the board, the service ID of the proxy, the number of OAM configurations of the proxy, the type of OAM configuration, the preset threshold of the number of OAMs that can be proxyed, and whether it is a service board. 根据权利要求2所述的方法，其中，所述方法还包括：当在所述业务单板上删除所述业务时，根据所述网元数据库中的所述代理板信息，查找到所述业务单板对应的OAM代理板，在所述业务单板对应的OAM代理板上删除所述业务的OAM配置信息。The method according to claim 2, wherein the method further comprises: when the service is deleted on the service board, the service is found according to the agent board information in the network element database. The OAM proxy board corresponding to the board deletes the OAM configuration information of the service on the OAM proxy board corresponding to the service board. 根据权利要求1至3中任一项所述的方法，其中，在为业务单板配置的OAM代理板上配置所述业务的OAM配置信息包括：The method according to any one of claims 1 to 3, wherein configuring the OAM configuration information of the service on the OAM proxy board configured for the service board comprises: 判断所述业务单板上的OAM配置数量是否超过预定阈值；Determining whether the number of OAM configurations on the service board exceeds a predetermined threshold; 若所述OAM配置数量超过所述预定阈值，则将所述业务的OAM配置信息移至所述OAM代理板上。And if the number of OAM configurations exceeds the predetermined threshold, moving OAM configuration information of the service to the OAM proxy board. 根据权利要求4所述的方法，其中，将所述业务的OAM配置信息移至所述OAM代理板上之后，所述方法还包括：The method of claim 4, wherein after the OAM configuration information of the service is moved to the OAM proxy board, the method further comprises: 在所述OAM代理板到所述业务单板之间的链路异常时，接收所述业务单板和所述OAM代理板之间的链路异常的信息。When the link between the OAM proxy board and the service board is abnormal, receiving information about a link abnormality between the service board and the OAM proxy board. 根据权利要求2所述的方法，其中，所述方法还包括：The method of claim 2, wherein the method further comprises: 根据所述业务单板同步的所述代理板信息，将所述业务单板的对端业务单板发送的OAM检测报文转发给所述业务单板的OAM代理板，或者将所述业务单板的OAM代理板发送的OAM检测报文转发给所述业务单板的对端业务单板；And forwarding the OAM detection packet sent by the service card of the service card to the OAM proxy board of the service board, or the service ticket, according to the information about the proxy board that is synchronized by the service board. The OAM detection packet sent by the OAM proxy board of the board is forwarded to the peer service board of the service board. 在所述业务单板的OAM代理板没有收到连续预定数量个所述OAM检测报文，或者所述业务单板的对端业务单板没有收到连续预定数量个所述OAM检测报文，以及所述业务单板与所述业务单板的OAM代理板之间链路正常的情况下，将所述业务单板与所述业务单板的对端业务单板之间的工作通道切换为保护通道。The OAM proxy board of the service board does not receive a consecutive predetermined number of the OAM detection packets, or the peer service board of the service board does not receive a consecutive predetermined number of the OAM detection packets. If the link between the service board and the OAM agent board of the service board is normal, the working channel between the service board and the peer service board of the service board is switched to Protection channel. 一种业务单板的操作管理维护OAM配置装置，包括：An OAM configuration device for operation management and maintenance of a service board, including: 检测模块，设置为检测到在业务单板上创建业务； The detecting module is configured to detect that a service is created on the service board. 配置模块，设置为在为所述业务单板配置的OAM代理板上配置所述业务的OAM配置信息。The configuration module is configured to configure OAM configuration information of the service on the OAM proxy board configured for the service board. 根据权利要求7所述的装置，其中，所述装置还包括：The apparatus of claim 7 wherein said apparatus further comprises: 记录同步模块，设置为在为业务单板配置的OAM代理板上配置所述业务的OAM配置信息之前，将所述OAM代理板的代理板信息记录在网元数据库中，并将所述代理板信息同步到所述业务单板中，其中，所述代理板信息包括以下至少之一：代理的业务单板的槽位、代理的业务标识、代理的OAM配置数量、OAM配置类型、可代理的OAM配置数量的预设阈值、是否是业务单板。Recording the synchronization module, configured to record the agent board information of the OAM agent board in the network element database, and configure the agent board before configuring the OAM configuration information of the service on the OAM agent board configured for the service board The information is synchronized to the service board, where the agent board information includes at least one of the following: a slot of the service board of the proxy, a service identifier of the proxy, an OAM configuration number of the proxy, an OAM configuration type, and an agentizable The default threshold of the number of OAM configurations, whether it is a service card. 根据权利要求8所述的装置，其中，所述装置还包括：The apparatus of claim 8 wherein said apparatus further comprises: 查询模块，设置为当在所述业务单板上删除所述业务时，根据所述网元数据库中的所述代理板信息，查找所述业务单板对应的OAM代理板；The query module is configured to: when the service board is deleted on the service board, search for an OAM proxy board corresponding to the service board according to the proxy board information in the network element database; 删除模块，设置为在所述查询模块查找到所述OAM代理板之后，在所述OAM代理板上删除所述业务的OAM配置信息。And deleting the module, configured to delete the OAM configuration information of the service on the OAM proxy board after the query module finds the OAM proxy board. 根据权利要求7至9中任一项所述的装置，其中，所述配置模块包括：The apparatus of any one of claims 7 to 9, wherein the configuration module comprises: 判断单元，设置为判断所述业务单板上的OAM配置数量是否超过预定阈值；a determining unit, configured to determine whether the number of OAM configurations on the service board exceeds a predetermined threshold; 配置单元，设置为若所述OAM配置数量超过所述预定阈值，则将所述业务的OAM配置信息移至所述OAM代理板上。And a configuration unit, configured to: if the number of OAM configurations exceeds the predetermined threshold, move OAM configuration information of the service to the OAM proxy board. 根据权利要求10所述的装置，其中，所述装置还包括：The device of claim 10, wherein the device further comprises: 接收单元，设置为将所述业务的OAM配置信息移至所述OAM代理板上之后，在所述OAM代理板到所述业务单板之间的链路异常时，接收所述业务单板和所述OAM代理板之间的链路异常的信息。a receiving unit, configured to receive the service board after the link between the OAM proxy board and the service board is abnormal, after the OAM configuration information of the service is moved to the OAM proxy board Information about link anomalies between the OAM proxy boards. 根据权利要求8所述的装置，其中，所述装置还包括：The apparatus of claim 8 wherein said apparatus further comprises: 转发模块，设置为根据所述业务单板同步的所述代理板信息，将所述业务单板的对端业务单板发送的OAM检测报文转发给所述业务单板的OAM代理板，或者将所述业务单板的OAM代理板发送的OAM检测报文转发给所述业务单板的对端业务单板；The forwarding module is configured to forward the OAM detection packet sent by the service card of the service card to the OAM proxy board of the service board according to the proxy information of the service board, or Forwarding the OAM detection packet sent by the OAM proxy board of the service card to the peer service board of the service card; 切换模块，设置为在所述业务单板的OAM代理板没有收到连续预定数量个所述OAM检测报文，或者所述业务单板的对端业务单板没有收到连续预定数量个所述OAM检测报文，以及所述业务单板与所述业务单板的OAM代理板之间链路正常的情况下，将所述业务单板与所述业务单板的对端业务单板之间的工作通道切换为保护通道。 a switching module, configured to: the OAM proxy board of the service board does not receive a consecutive predetermined number of the OAM detection packets, or the peer service board of the service board does not receive a continuous predetermined number of the If the link between the service board and the OAM agent board of the service board is normal, the service board is between the service board and the peer service board of the service board. The working channel is switched to the protection channel.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111835538A (en) * 2019-04-17 2020-10-27 烽火通信科技股份有限公司 Management method and system for optical communication service and OAM dependency relationship
CN114257504A (en) * 2021-12-15 2022-03-29 烽火通信科技股份有限公司 Service scene switching method and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112087338B (en) * 2020-09-14 2022-09-27 武汉虹信科技发展有限责任公司 Control message transmission method and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101692646A (en) * 2009-09-17 2010-04-07 杭州华三通信技术有限公司 Method for handling layer-2 forwarding and distributed device
CN102215129A (en) * 2011-06-15 2011-10-12 中兴通讯股份有限公司 Service module extraposition method, device and system
CN102324967A (en) * 2011-05-24 2012-01-18 中兴通讯股份有限公司 Method and system for mutual scheduling of equipment resources
CN102571525A (en) * 2010-12-08 2012-07-11 中兴通讯股份有限公司 Redirection management method and device for communication equipment service

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101692646A (en) * 2009-09-17 2010-04-07 杭州华三通信技术有限公司 Method for handling layer-2 forwarding and distributed device
CN102571525A (en) * 2010-12-08 2012-07-11 中兴通讯股份有限公司 Redirection management method and device for communication equipment service
CN102324967A (en) * 2011-05-24 2012-01-18 中兴通讯股份有限公司 Method and system for mutual scheduling of equipment resources
CN102215129A (en) * 2011-06-15 2011-10-12 中兴通讯股份有限公司 Service module extraposition method, device and system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111835538A (en) * 2019-04-17 2020-10-27 烽火通信科技股份有限公司 Management method and system for optical communication service and OAM dependency relationship
CN111835538B (en) * 2019-04-17 2022-09-02 烽火通信科技股份有限公司 Management method and system for optical communication service and OAM dependency relationship
CN114257504A (en) * 2021-12-15 2022-03-29 烽火通信科技股份有限公司 Service scene switching method and system
CN114257504B (en) * 2021-12-15 2023-05-23 烽火通信科技股份有限公司 Service scene switching method and system

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