Configurable Parameters; Virtual Router Id (Vrid); Priority - Alcatel-Lucent 7450 Configuration Manual

Configurable Parameters

Configurable Parameters
In addition to backup IP addresses, to facilitate configuration of a virtual router on Alcatel-Lucent
routers, the following parameters can be defined in owner configurations:
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The following parameters can be defined in non-owner configurations:
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Virtual Router ID (VRID)

The VRID must be configured with the same value on each virtual router associated with the
redundant IP address (IP addresses). It is placed in all VRRP advertisement messages sent by each
virtual router.

Priority

The priority value affects the interaction between this VRID and the same VRID of other virtual
routers participating on the same LAN. A higher priority value defines a greater priority in
becoming the virtual router master for the VRID. The priority value can only be configured when
Page 342
Virtual Router ID (VRID) on page 342
Message Interval and Master Inheritance on page 344
VRRP Message Authentication on page 346
Authentication Data on page 348
Virtual MAC Address on page 348
Virtual Router ID (VRID) on page 342
Priority on page 342
Message Interval and Master Inheritance on page 344
Master Down Interval on page 345
Preempt Mode on page 345
VRRP Message Authentication on page 346
Authentication Data on page 348
Virtual MAC Address on page 348
Inherit Master VRRP Router's Advertisement Interval Timer on page 349
Policies on page 349
7450 ESS Router Configuration Guide