Alcatel-Lucent 7750 SR-OS, Configuration Manual

Page: 398 / 674

Page 398 7750 SR OS Router Configuration Guide
Master Priority The priority of the virtual router instance which is the current master.
Priority The base priority used by the virtual router instance.
Priority Effect
Delta —
A delta priority event is a conditional event defined in a
priority control policy that subtracts a given amount from the base pri-
ority to give the current in-use priority for the VRRP virtual router
instances to which the policy is applied.
Explicit —
A conditional event defined in a priority control pol-
icy that explicitly defines the in-use priority for the VRRP virtual
router instances to which the policy is applied.
Explicit events override all delta events. When multiple explicit events
occur simultaneously, the event with the lowest priority value defines
the in-use priority.
Current Priority
The configured delta-in-use-limit priority for a VRRP priority control
policy or the configured delta or explicit priority for a priority control
event.
Event Oper State
The operational state of the event.
Hold Set Remaining
The amount of time that must pass before the set state for a VRRP pri-
ority control event can transition to the cleared state to dampen flap-
ping events.
Priority
The base priority used by the virtual router instance.
Priority Effect
Delta —
The priority-level value is subtracted from the associated
virtual router instance’s base priority when the event is set and no
explicit events are set. The sum of the priority event
priority-level val-
ues on all set delta priority events are subtracted from the virtual router
base priority
to derive the virtual router instance in-use priority value.
If the delta priority event is cleared, the priority-level is no longer used
in the in-use priority calculation.
Explicit —
The priority-level value is used to override the base
priority of the virtual router instance if the priority event is set and no
other
explicit priority event is set with a lower priority-level .
The set explicit priority value with the lowest priority-level determines
the actual in-use protocol value for all virtual router instances associ-
ated with the policy.
Hold Set Config
The configured number of seconds that the hold set timer waits after an
event enters a set state or enters a higher threshold set state, depending
on the event type.
Value In Use
Yes —
The event is currently affecting the in-use priority of some
virtual router.
Label Description (Continued)