CFM support in EVPN-VPWS

You can configure Up maintenance association end points (MEPs) and maintenance association intermediate point (MIPs) on attachment circuits in support of connectivity fault management (CFM) in EVPN-VPWS networks. With the MEPs, you can monitor connectivity between two points on the EVPN-VPWS network. Junos OS supports the continuity check messages (CCM), loopback and link trace messages (LTMs) as defined in IEEE 802.1AG CFM, and delay measurements (DM) and synthetic loss measurements (SLMs) as defined in Y.1731 on a single-active homing network.