https://app.kbone.net/vault/rfc/docid/7895
RFC7271: MPLS Transport Profile (MPLS-TP) Linear Protection to Match the Operational Expectations of Synchronous Digital Hierarchy, Optical Transport Network, and Ethernet Transport Network Operators
Internet Engineering Task Force (IETF) J. Ryoo, Ed. Request for Comments: 7271 ETRI Updates: 6378 E. Gray, Ed. Category: Standards Track Ericsson IS...