Alcatel-Lucent 7710 SR OS Configuration Manual page 302

Default
Parameters
interval
Syntax
Context
Description
Default
Parameters
Page 302
The hold-set timer be expired and the historical success rate must be met prior to the event
operational state becoming cleared.
The no form of the command deletes the specific IP host monitoring event. The event may be deleted
at anytime. When the event is deleted, the in-use priority of all associated virtual router instances
must be reevaluated. The event's hold-set timer has no effect on the removal procedure.
no host-unreachable — No host unreachable priority events are created.
ip-addr — The IP address of the host for which the specific event will monitor connectivity. The ip-
addr can only be monitored by a single event in this policy. The IP address can be monitored by
multiple VRRP priority control policies. The IP address can be used in one or multiple ping
requests. Each VRRP priority control host-unreachable and ping destined to the same ip-addr
is uniquely identified on a per message basis. Each session originates a unique identifier value
for the ICMP echo request messages it generates. This allows received ICMP echo reply
messages to be directed to the appropriate sending application.
Values
ipv4-address :
ipv6-address :
Note that the link-local IPv6 address must have an interface name specified. The global IPv6
address must not have an interface name specified.
interval seconds
no interval
config>vrrp vrrp-policy-id>priority-event>host-unreachable ip-addr
This command configures the number of seconds between host unreachable priority event ICMP
echo request messages directed to the host IP address.
The no form of the command reverts to the default value.
1
seconds — The number of seconds between the ICMP echo request messages sent to the host IP
address for the host unreachable priority event.
Values
1 — 60
a.b.c.d
x:x:x:x:x:x:x:x[-interface]
x: [0..FFFF]H
interface: 32 chars maximum, mandatory for link local addresses
7710 SR OS Router Configuration Guide