Up cfm message processing method and system and network data exchange device

A technology for network data and switching equipment, applied in the field of communication, can solve problems such as the complexity of hardware and software design

Active Publication Date: 2016-04-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main technical problem to be solved by the present invention is to provide an upcfm message processing method, system and network data exchange equipment, to solve the problem in the prior art that a set of message generation and termination mechanisms are independently generated in the upmep line card to make the hardware and software of the whole system design complex issues

Method used

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  • Up cfm message processing method and system and network data exchange device
  • Up cfm message processing method and system and network data exchange device
  • Up cfm message processing method and system and network data exchange device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides a method for processing upcfm messages, please refer to figure 1 ,include:

[0043] Step S101: the main control board of the first network data switching device generates a first inward connectivity fault management message according to configuration parameters of the first inward connectivity fault management message;

[0044] Step S102: the first network data switching device sends the first inbound connectivity fault management message to the second network data switching device at the opposite end.

[0045] In this embodiment, the network data switching device may be a bearer PTN network access layer device or the like.

[0046] In the above step S101, the main control board can generate the first inward connectivity fault management message through the processor and the message processing circuit, for example, the processor configures the parameters of the first inward connectivity fault management message, and the message processing circu...

Embodiment 2

[0061] This embodiment provides a method for processing upcfm messages, please refer to Figure 4 , including the following steps:

[0062] Step S401: the main control board of the first network data switching device generates a first inward connectivity fault management message according to configuration parameters of the first inward connectivity fault management message;

[0063] Step S402: the first network data switching device sends the first inward connectivity fault management packet to the second network data switching device;

[0064] Step S403: the second network data switching device receives the first inward connectivity fault management message, and terminates the first inward connectivity fault management message.

[0065] In the above step S403, the main control board of the second network data switching device may terminate the first inbound connectivity fault management message.

Embodiment 3

[0067] This embodiment provides a network data exchange device, please refer to Figure 5 , the network data exchange device includes a main control board 501, the main control board includes a processor 5011, a message processing circuit 5012, the processor 5011 is used to configure the parameters of the first inward connectivity fault management message, and the message processing circuit 5012 or processes The processor 5011 generates the first inward connectivity fault management message according to the configuration parameters of the first inward connectivity fault management message, specifically whether the processor 5011 or the message processing circuit 5012 generates the first inward connectivity fault management message according to the configuration parameters , needs to be determined according to the type of the first upcfm message that needs to be generated, for example, the fast upcfm message needs to be generated by the message processing circuit 5012, and the s...

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PUM

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Abstract

The invention discloses an up cfm message processing method and system and a network data exchange device. The method comprises that a main control board of a first network data exchange device generates an up cfm according to configuration parameters of the up cfm. In the prior art, an up mep line card only generates the up cfm message; however, the main control board generates the up cfm message as well as other messages; thus, it is not required to generate a new message generation mechanism in the up mep line card, the message generation characteristic of the main control board is fully utilized, and hardware and software design of the whole network data exchange device is simplified.

Description

technical field [0001] The invention relates to the communication field, in particular to an upcfm message processing method, system and network data exchange equipment. Background technique [0002] The oam (Operation, Administration and Maintenance) technology in the communication field involves the generation and termination of upcfm (UpConnectivity Fault Management, inward connectivity fault management) messages in cfm (Connectivity Fault Management, connectivity fault management) messages. Among them, cfm is a network-level Ethernet oam technology. [0003] In the communication network, the Ethernet oam technology can effectively improve the management and maintenance capabilities of the Ethernet, and ensure the stable operation of the network. The business layer Ethernet oam technology cfm is mostly used in the access convergence layer of the network to monitor the connectivity of the entire network and locate the connectivity faults of the network. The cfm message i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/931
CPCH04L41/34
Inventor 张琦
Owner ZTE CORP
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