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oam configuration negotiation method, device, management entity and storage medium

A technology for managing entities and managing entity groups is applied in the fields of devices, OAM configuration negotiation methods, management entities and storage media, and can solve the problems of cumbersome operation, cumbersome configuration process and high labor cost

Active Publication Date: 2021-08-20
北京东土军悦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many OAM configuration items and the configuration process is cumbersome, which may cause a mismatch between the OAM configuration items in the two MEs. The existing technology generally checks the mismatched configuration items manually, which is cumbersome and expensive.

Method used

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  • oam configuration negotiation method, device, management entity and storage medium
  • oam configuration negotiation method, device, management entity and storage medium
  • oam configuration negotiation method, device, management entity and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] figure 1 It is a flowchart of an OAM configuration negotiation method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where OAM configuration items are negotiated and compared after the OAM configuration in two management entities is completed. This method can be performed by OAM The negotiation means are configured to perform, which means may consist of hardware and / or software and may generally be integrated in the management entity. For the convenience of description, this embodiment uses the second management entity as the executive body to describe the process of OAM configuration negotiation in detail, which specifically includes the following steps:

[0026] S110. Receive the OAM configuration item of the current stage of the first management entity sent by the first management entity.

[0027] At least one OAM configuration item can be created in the first management entity or the second management entity. Matc...

Embodiment 2

[0044] This embodiment further optimizes the foregoing embodiment, and specifically defines that the OAM configuration items at the current stage include the MegID and the detection object type, and the process of negotiating the MegID and the detection object type.

[0045] figure 2 It is a flow chart of an OAM configuration negotiation method provided in Embodiment 2 of the present invention, specifically including the following steps:

[0046] S210. Receive the OAM configuration item of the current stage sent by the first management entity, where the OAM configuration item of the current stage includes the MegID and the detection object type.

[0047] S220. Index the OAM instance of the second management entity according to the label of the packet sent by the first management entity.

[0048] The LBM message sent by the first management entity includes MegID, detection object type and label of the message, such as LSP label, PW label or Section label, and the label of the...

Embodiment 3

[0070] This embodiment further optimizes the foregoing embodiment. In this embodiment, the OAM configuration item at the current stage includes MepID. Correspondingly, if the OAM configuration item of the current phase of the first management entity matches the OAM configuration item of the current phase of the second management entity, then return the OAM configuration item negotiation pass message of the current phase to the first management entity, including: if the first management entity If the MepID of a management entity is different from the MepID of the second management entity, a Mep negotiation passed message is returned to the first management entity.

[0071] The MepID of the first management entity must be different from the MepID of the second management entity to be negotiated. If the MepID of the first management entity is the same as the MepID of the second management entity, a Mep negotiation failure message is returned to the first management entity.

[00...

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PUM

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Abstract

The embodiment of the invention discloses an OAM configuration negotiation method, device, management entity and storage medium. The method includes: receiving the OAM configuration item of the current phase of the first management entity sent by the first management entity; determining the OAM configuration item of the current phase of the first management entity according to the predetermined negotiation phase of operation, management and maintenance of the OAM configuration item If it matches the OAM configuration item of the current stage of the second management entity, return the OAM configuration item negotiation pass message of the current stage to the first management entity; receive the OAM configuration item of the next stage of the first management entity sent by the first management entity , until the negotiation of OAM configuration items in all negotiation phases is completed. This embodiment can realize the negotiation of OAM configuration items.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to an OAM configuration negotiation method, device, management entity and storage medium. Background technique [0002] Operation, Administration and Maintenance (OAM) monitors network operation and improves network service quality in many ways. At present, there are relatively complete OAM mechanisms including connection-oriented packet switching network technology (Transport Profile for MPLS, MPLS-TP) OAM. MPLS-TP OAM is the layered management and control of the original OAM by MPLS-TP, such as segment layer, tunnel layer, pseudowire layer, service layer and access link layer, and MPLS-TP OAM is layered for these layers respectively The OAM. [0003] In the MPLS-TP OAM detection scheme, two management entities (Maintenance Entity, ME) in OAM constitute the section to be detected by OAM, and OAM configuration items that match each other need to be configured...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/0866H04L41/0889H04L41/0893
Inventor 王小军李京河
Owner 北京东土军悦科技有限公司
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