VRRP
7750 SR OS Router Configuration Guide Page 263
Inh Int Yes — When the VRRP instance is a non-owner and is operat-
ing as a backup and the master-int-inherit command is enabled,
the master down timer is indirectly derived from the value in the
advertisement interval field of the VRRP message received from
the current master.
No — When the VRRP instance is operating as a backup and
the master-int-inherit command is not enabled, the configured
advertisement interval is matched against the value in the adver-
tisement interval field of the VRRP message received from the
current master. If the two values do not match then the VRRP
advertisement is discarded.
If the VRRP instance is operating as a master, this value has no
effect.
Backup Addr The backup virtual router IP address.
VRRP State Specifies whether the VRRP instance is operating in a master or
backup state.
Policy ID The VRRP priority control policy associated with the VRRP vir-
tual router instance.
A value of 0 indicates that no control policy policy is associated
with the virtual router instance.
Preempt Mode Yes — The preempt mode is enabled on the virtual router
instance where it will preempt a VRRP master with a lower pri-
ority.
No — The preempt mode is disabled and prevents the non-
owner virtual router instance from preempting another, less
desirable virtual router.
Ping Reply Yes — A non-owner master is enabled to reply to ICMP Echo
requests directed to the virtual router instance IP addresses.
Ping Reply is valid only if the VRRP virtual router instance
associated with this entry is a non-owner.
A non-owner backup virtual router never responds to such ICMP
echo requests irrespective if Ping Reply is enabled.
No — ICMP echo requests to the virtual router instance IP
addresses are discarded.
Telnet Reply Yes — Non-owner masters can to reply to TCP port 23 Telnet
requests directed at the vritual router instances IP addresses.
No — Telnet requests to the virtual router instance IP addresses
are discarded.
Table 10: Show VRRP Instance Output
Label Description