Configuration Notes; General - Alcatel-Lucent 7750 SR-OS Configuration Manual

Configuration Notes

This section describes VRRP configuration caveats.

General

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Creating and applying VRRP policies are optional.
Backup command:
 The backup IP address(es) must be on the same subnet. The backup addresses
explicitly define which IP addresses are in the VRRP advertisement message IP
address list.
 In the owner mode, the backup IP address must be identical to one of the interface's IP
addresses. The backup address explicitly defines which IP addresses are in the VRRP
advertisement message IP address list.
 For IPv6, one of the backup addresses configured must be the link-local address of the
owner VRRP instance.
7750 SR OS Router Configuration Guide