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

Junos ®
OS 12.3 Ethernet Interfaces Configuration Guide
show oam ethernet
connectivity-fault-
management
mep-database
remote-mep
(Action Profile Event)
218
The following example shows an action profile configuration with explanatory comments
added:
[edit protocols oam ethernet connectivity-fault-management]
action-profile tlv-action {
event {
# If interface status tlv with value specified in the config is received
interface-status-tlv down|lower-layer-down;
# If port status tlv with value specified in the config is received
port-status-tlv blocked;
# If connectivity is lost to the peer */
adjacency-loss;
}
action {
# Bring the interface down */
interface-down;
}
default-actions interface-down;
}
# domains
maintenance-domain identifier {
# maintenance domain level (0-7)
level number;
# association
maintenance-association identifier {
mep identifier {
interface ge-x/y/z.w;
remote-mep identifier {
# Apply the action-profile for the remote MEP
action-profile tlv-action;
}
}
}
}
Monitoring a Remote MEP Action Profile
You can use the show oam ethernet connectivity-fault-management mep-database
command to view the action profile status of a remote MEP, as in the following example:
user@host> show oam ethernet connectivity-fault-management mep-database
maintenance-domain md5 maintenance-association ma5 remote-mep 200
Maintenance domain name: md5, Format: string, Level: 5
Maintenance association name: ma5, Format: string
Continuity-check status: enabled, Interval: 1s, Loss-threshold: 3 frames
MEP identifier: 100, Direction: down, MAC address: 00:05:85:73:e8:ad
Auto-discovery: enabled, Priority: 0
Interface status TLV: none, Port status TLV: none # last status TLVs transmitted
by the router
Interface name: ge-1/0/8.0, Interface status: Active, Link status: Up
Remote MEP identifier: 200, State: ok # displays the remote MEP name and state
MAC address: 00:05:85:73:96:1f, Type: Configured
Interface: ge-1/0/8.0
Last flapped: Never
Remote defect indication: false
Port status TLV: none
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