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

Copyright © 2012, Juniper Networks, Inc.
interface-status TLV received on the protect interface is up, the working interface is
automatically marked as interface-down.
To configure the interface-status-tlv down event, include the interface-status-tlv down
statement at the [edit protocols oam ethernet connectivity-fault-management
action-profile profile-name event] hierarchy level.
To configure interface-down as the action profile’s action, include the interface-down
statement at the [edit protocols oam ethernet connectivity-fault-management
action-profile profile-name action] hierarchy level.
To configure interface-down peer-interface as the clear-action, include interface-down
peer-interface at the [edit protocols oam ethernet connectivity-fault-management
action-profile profile-name clear-action] hierarchy level.
[edit protocols oam]
ethernet {
connectivity-fault-management {
action-profile p1 {
event {
interface-status-tlv down;
}
action {
interface-down;
}
clear-action {
interface-down peer-interface;
}
}
}
}
In this action profile configuration, when the interface-status TLV is received as up, the
peer-interface is marked as down.
The peer-interface is configured in the protect-maintenance-association statement.
Consider the following example using the protect-maintenance-association statement
in the configuration:
[edit protocols oam]
ethernet {
connectivity-fault-management {
action-profile p1 {
event {
adjacency-loss;
}
action {
interface-down;
}
clear-action {
interface-down peer-interface;
}
}
maintenance-domain nsn {
level 5;
Chapter 13: Configuring IEEE 802.1ag OAM Connectivity-Fault Management
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