Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual page 850

JUNOS 10.1 Network Interfaces Configuration Guide
NOTE: If multiple actions are specified in the action profile, all of the actions are
executed in no particular order.
Monitoring the Loss of Link Adjacency
You can specify actions be taken when link adjacency is lost. When link adjacency
is lost, the system takes the action defined in the
profile.
To configure the system to take action when link adjacency is lost, include the
link-adjacency-loss
action-profile profile-name event]
Monitoring Protocol Status
When a higher level protocol has signaled a down status to the IEEE 802.3ah protocol,
the system takes the action defined in the
To monitor the IEEE 802.3ah protocol, include the
[edit protocols oam ethernet link-fault-management action-profile profile-name event]
hierarchy level:
NOTE: If multiple events are specified in the action profile, all the events must occur
before the specified action is taken.
Configuring Threshold Values for Fault Events in an Action Profile
You can configure link event thresholds for received error events that trigger the
action specified in the
or more interfaces.
To configure link event thresholds, include the
protocols oam ethernet link-fault-management action-profile profile-name event]
level:
780
Monitoring the Loss of Link Adjacency
statement at the
[edit protocol oam ethernet link-fault-management action-profile profile-name]
link-adjacency-loss;
[edit protocol oam ethernet link-fault-management action-profile profile-name]
protocol-down;
action
link-event-rate {
frame-error count;
frame-period count;
frame-period-summary count;
symbol-period count;
}
action
[edit protocols oam ethernet link-fault-management
hierarchy level:
action statement of the action profile.
protocol-down
statement. You can then apply the action profile to one
link-event-rate
statement of the action
statement at the
statement at the [edit
hierarchy