This document describes a method for generating an aggregated pseudowire (PW) status message transmitted for a statically configured PW on a Multiprotocol Label Switching (MPLS) Label Switched Path (LSP) to indicate the status of one or more PWs carried on the LSP.
RFC 8237-2017 history
2017RFC 8237-2017 MPLS Label Switched Path (LSP) Pseudowire (PW) Status Refresh Reduction for Static PWs