4
Requirements
-Continuity Check: monitors the integrity of the continuity of
the path;
-Connectivity Verification: monitors the integrity of the routing of the path between sink and source
-Detect unintended connectivity (e.g.
mismerging or misconnection)
-RDI: enable
an End Point to report a fault or defect condition that it detects on a PW, LSP or Section
MUST operate proactively for:
bidirectional and
unidirectional p2p
unidirectional p2mp
connection