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ITU-T work programme

[2017-2020] : [SG15] : [Q14/15]

[Declared patent(s)]  - [Publication]

Work item: G.7714.1/Y.1705.1
Subject/title: Protocol for automatic discovery in transport networks
Status: Approved on 2017-08-13 
Approval process: AAP
Type of work item: Recommendation
Version: Rev.
Equivalent number: -
Timing: -
Liaison: -
Supporting members: -
Summary: Recommendation ITU-T G.7714.1/Y.1705.1 describes the methods, procedures and transport plane mechanisms for discovering layer adjacency according to the requirements of Recommendation ITU T G.7714/Y.1705. Layer adjacency discovery describes the process of discovering link connection end-point relationships and verifying their connectivity. Two alternative methods are described: one using a test set in the client layer, the other using in-band overhead in the server layer. Additional actions that may be required for obtaining physical media adjacency discovery, transport entity capability exchange, etc., will be addressed in future Recommendations. The 2015 revision to this Recommendation includes: 1) support for transport networks other than synchronous digital hierarchy (SDH) and optical transport network (OTN), specifically Ethernet (ETH); and 2) errata updates.
Comment: -
Reference(s):
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Contact(s):
Hing-Kam Lam, Editor
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First registration in the WP: 2017-06-08 18:02:40
Last update: 2017-09-06 14:04:31