Alcatel-Lucent 7750 SR-OS, Configuration Manual

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VRRP
7750 SR OS Router Configuration Guide Page 397
VRRP Policy Event Output —
The following table describes a specific event VRRP policy com-
mand output fields.
Label Description
Description
A text string which describes the VRRP policy.
Policy Id
The VRRP priority control policy associated with the VRRP virtual
router instance.
A value of 0 indicates that no control policy is associated with the vir-
tual router instance.
Current Priority The base router priority for the virtual router instance used in the mas-
ter election process.
Current Explicit When multiple explicitly defined events associated with the priority
control policy happen simultaneously, the lowest value of all the cur-
rent explicit priorities will be used as the in-use priority for the virtual
router.
Applied
The number of virtual router instances to which the policy has been
applied. The policy cannot be deleted unless this value is 0.
Current Delta Sum The sum of the priorities of all the delta events when multiple delta
events associated with the priority control policy happen simultane-
ously. This sum is subtracted from the base priority of the virtual router
to give the in-use priority.
Delta Limit The delta-in-use-limit for a VRRP policy. Once the total sum of all
delta events has been calculated and subtracted from the base-priority
of the virtual router, the result is compared to the delta-in-use-limit
value. If the result is less than this value, the delta-in-use-limit value is
used as the virtual router in-use priority value. If an explicit priority
control event overrides the delta priority control events, the delta-in-
use-limit has no effect.
If the delta-in-use-limit is 0, the sum of the delta priority control events
to reduce the virtual router's in-use-priority to 0 can prevent it from
becoming or staying master.
Applied to Inter-
face Name
The interface name where the VRRP policy is applied.
VR ID
The virtual router ID for the IP interface.
Opr
Up —
Indicates that the operational state of the VRRP instance is up.
Down —
Indicates that the operational state of the VRRP instance is
down.
Base Pri
The base priority used by the virtual router instance.
InUse Priority
The current in-use priority associated with the VRRP virtual router
instance.