Method and device for allocating transport-multiprotocol label switching and ring network protecting maintenance entity groups
A technology for multi-protocol labeling and entity maintenance, applied in the field of T-MPLS ring network protection MEG configuration, can solve problems such as abnormal configuration, too strict input data requirements, wrong tunnel protection group configuration, etc., and achieve high configuration accuracy and high input data simple effect
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[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0034] The PTN tunnel ring network protection MEG configuration method of the present invention comprises that the network management system obtains the information of the TMS in the multiplex section protection group and the information of the tunnel protection group, and compares the information of the multiplex section in the two directions of the multiplex section protection group. Whether the next hop address is the same as the next hop address of the tunnel protection group, and the MEG for the multiplex section with the same next hop address as the tunnel protection group is used as the working MEG in the ring network protection group, and the multiplexing in the other direction segment as a protected MEG. The technical scheme of the present invention is as figure 2 shown, including the following steps:
[0035] Step 201, acquire TMS terminal ...
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