Junos® OS Ethernet Interfaces Configuration ... - Juniper Networks

Junos ®
OS 12.3 Ethernet Interfaces Configuration Guide
MAC Status Defects
216
Interface name: ge-2/0/0.0, Interface status: Active, Link status: Up
Remote MEP identifier: 1001, State: ok
MAC address: 00:19:e2:b0:74:00, Type: Learned
Interface: ge-2/0/0.0
Last flapped: Never
Remote defect indication: false
Port status TLV: none
Interface status TLV: none
The Junos OS provides MAC status defect information, indicating that one or more of
the remote MEPs is reporting a failure in its Port Status TLV or Interface Status TLV. It
indicates “yes” if either some remote MEP is reporting that its interface is not isUp (for
example, at least one remote MEPs interface is unavailable), or if all remote MEPs are
reporting a Port Status TLV that contains some value other than psUp (for example, all
remote MEPs Bridge Ports are not forwarding data). There are two show commands you
can use to view the MAC Status Defects indication.
Use the mep-database command to display MAC status defects:
user@host> show oam ethernet connectivity-fault-management mep-database
maintenance-domain md6 maintenance-association ma6
Maintenance domain name: md6, Format: string, Level: 6
Maintenance association name: ma6, Format: string
Continuity-check status: enabled, Interval: 1s, Loss-threshold: 3 frames
MEP identifier: 500, Direction: down, MAC address: 00:05:85:73:7b:39
Auto-discovery: enabled, Priority: 0
Interface status TLV: up, Port status TLV: up
Interface name: xe-5/0/0.0, Interface status: Active, Link status: Up
Defects:
Remote MEP not receiving CCM : no
Erroneous CCM received : no
Cross-connect CCM received : no
RDI sent by some MEP : no
Some remote MEP's MAC in error state : yes # MAC Status Defects yes/no
Statistics:
CCMs sent : 1658
CCMs received out of sequence : 0
LBMs sent : 0
Valid in-order LBRs received : 0
Valid out-of-order LBRs received : 0
LBRs received with corrupted data : 0
LBRs sent : 0
LTMs sent : 0
LTMs received : 0
LTRs sent : 0
LTRs received : 0
Sequence number of next LTM request : 0
1DMs sent : 0
Valid 1DMs received : 0
Invalid 1DMs received : 0
DMMs sent : 0
DMRs sent : 0
Valid DMRs received : 0
Invalid DMRs received : 0
Remote MEP count: 1
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