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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 306
Virtual Router ID (VRID) on page 306
Message Interval and Master Inheritance on page 308
VRRP Message Authentication on page 310
Authentication Data on page 312
Virtual MAC Address on page 312
Virtual Router ID (VRID) on page 306
Priority on page 306
Message Interval and Master Inheritance on page 308
Master Down Interval on page 309
Preempt Mode on page 309
VRRP Message Authentication on page 310
Authentication Data on page 312
Virtual MAC Address on page 312
Inherit Master VRRP Router's Advertisement Interval Timer on page 313
Policies on page 313
7750 SR OS Router Configuration Guide
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