Alcatel-Lucent 7450 Configuration Manual page 417

ip-address — The IP address of the host for which the specific event will monitor connectivity. The
7450 ESS Router Configuration Guide
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 ip-prefix/mask: ip-prefix a.b.c.d (host bits must be 0)
mask 0 — 32
VRRP
Page 417