Juniper ACX2000 Configuration Guide

Table 178: show oam ethernet connectivity-fault-management interfaces Output
Fields (continued)
Level of OutputField DescriptionField Name
detail extensiveStatus of the connection protection TLV if configured on the MEP interface: no,
yes
If yes, then the transmitted connection protection TLV is decoded and the
following three fields are displayed: Prefer me, Protection in use, FRR Flag
Connection
Protection TLV
detail extensiveIf set to yes, the path through which CCM was transmitted is preferred (unless
the path fails). It is used for signaling a manual-switch command to the remote
side.
Its value can be yes or no.
Prefer me
detail extensiveUsed for protection decision coordination. Its value is set to yes if the endpoint
transmitting the CCM is currently transmitting the user traffic to protection path.
Its value can be yes or no.
Protection in use
detail extensiveLSR/LER forwarding the CCM Frame into a bypass tunnel is set.
Its value can be yes or no.
FRR Flag
All levelsMaintenance association end point (MEP) identifier.MEP identifier
All levelsNumber of MEP neighbors.Neighbors
detail extensiveMEP direction configured.Direction
detail extensiveMAC address configured for the MEP.MAC address
detail extensiveIndicates the status of the connectivity fault management (CFM) protocol
running on the MEP: Running, inactive, disabled, or unsupported.
MEP status
detail extensiveWhether the remote MEP is not receiving connectivity check messages (CCMs).Remote MEP not
receiving CCM
detail extensiveWhether erroneous CCMs have been received.Erroneous CCM
received
detail extensiveWhether cross-connect CCMs have been received.Cross-connectCCM
received
detail extensiveWhether the remote defect indication (RDI) bit is set in messages that have
been received. The absence of the RDI bit in a CCM indicates that the
transmitting MEP is receiving CCMs from all configured MEPs.
RDI sent by some
MEP
detail extensiveIndicates whether the remote MEP’s MAC is in error state.Some remote
MEP's MAC in error
state
Copyright © 2017, Juniper Networks, Inc.2770
ACX Series Universal Access Router Configuration Guide

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English