Alcatel-Lucent OmniAccess 5740 - Page 172

Virtual Router Redundancy Protocol
Left running head:
Chapter name (automatic)
146
Beta Beta
OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
Alcatel-Lucent
T
O CONFIGURE SECONDARY IP ADDRESS FOR A VRRP GROUP
Note: The maximum number of secondary IP addresses allowed on a particular interface
is 8.
E
XAMPLE
ALU(config-if GigabitEthernet3/0)# vrrp 7 ip 10.91.0.101
secondary
ALU(config-if GigabitEthernet3/0)# no vrrp 7 ip 10.91.0.101
secondary
E
XAMPLES OF CORRECT CONFIGURATION
The IP address must be unique across the system. The IP address used for a
group cannot be used as interface address (primary or secondary) on any
interface except on the interface on which the group is getting configured. It
cannot be used as the group address for any other group on the same interface or
on any other interface.
E
XAMPLE 1
ALU(config-if GigabitEthernet3/0)# ip address 10.1.1.1/24
ALU(config-if GigabitEthernet3/0)# ip address 10.2.1.1/24
secondary
ALU(config-if GigabitEthernet3/0)# vrrp 1 ip 10.1.1.1
ALU(config-if GigabitEthernet3/0)# vrrp 2 ip 10.2.1.1
ALU(config-if GigabitEthernet3/0)# vrrp 3 ip 20.1.1.1
ALU(config-if GigabitEthernet3/0)# vrrp 4 ip 30.1.1.1
Command (in ICM) Description
vrrp <1-8> ip <ip-address>
secondary
This command configures a secondary IP
address for a VRRP group on an interface.
no vrrp <1-8> ip <ip-
address> secondary
This command removes the secondary IP
address from the VRRP group on an interface.