List of Commands
Page 200 7750 SR OS Router Configuration Guide
hold-set Configures the amount of time before the set state for a VRRP priority
control event transitions to the cleared state to dampen flapping events. 245
number-down Creates a context for configuring an event set threshold within a lag-port-
down priority control event. 251
priority Configures the effect the set event has on the virtual router instance in-
use priority. 246
host-unreachable Creates a context for configuring a host unreachable priority control
event to monitor the ability to receive ICMP echo reply packets from a
given IP host address.
253
hold-set Configures the amount of time before the set state for a VRRP priority
control event can transition to the cleared state to dampen flapping
events.
245
interval Configures the number of seconds between host unreachable priority
event ICMP echo request messages directed to the host IP address. 255
timeout Configures the time allowed for receiving an ICMP echo reply message
in response to a transmitted ICMP echo request message for the host
unreachable priority control event.
255
drop-count Configures the number of consecutive ICMP echo request message sends
that must fail before the host unreachable priority control event is set. 253
priority Configures the effect the set event has on the virtual router instance in-
use priority. 246
route-unknown Creates a context for configuring a route unknown priority control event
that monitors the existence of a specific active IP route prefix within the
routing table.
259
hold-set Configures the amount of time before the set state for a VRRP priority
control event can transition to the cleared state to dampen flapping
events.
245
less-specific Allows a CIDR shortest match hit on a route prefix that contains the IP
route prefix associated with the route unknown priority event. 257
next-hop Adds one of potentially multiple allowed next hop IP addresses when
matching the IP route prefix for a route unknown priority control event. 257
protocol bgp
protocol ospf
protocol isis
protocol rip
protocol static
Adds one or multiple allowable route sources such as BGP, OSPF, IS-IS,
and RIP, when matching the route unknown IP route prefix for a route
unknown priority control event.
258
priority Configures the effect the set event has on the virtual router instance in-
use priority. 246
Table 7: CLI Commands to Configure a VRRP Policy (Continued)
Command Description Page