Linear protection switching for MPLS transport profile
- Contributors
-
Taesik Cheung, Ryoo Jeong-Dong
- Year
- 2014
- Standard Body
- ITU
- Standard No.
- ITU-T G.8131/Y.1382 (07/2014)
- Source Link
-
https://www.itu.int/rec/T-REC-G.8131-201407-I
- Project Code
-
14MI1100, Terabit optical-circuit-packet converged switching system technology development for the next-generation optical transport network,
Lee Jong Hyun
- Abstract
- Recommendation ITU-T G.8131/Y.1382 provides architecture and mechanisms for subnetwork connection (SNC) protection switching for MPLS transport profile (MPLS-TP) networks. It describes the SNC protection architectures type, the uni- and bidirectional switching types and the revertive/non-revertive operation types. It defines an automatic protection coordination protocol used to coordinate both ends of the protected domain.