configure router-discovery vrrp-lla-only

configure {vlan} vlan_name router-discovery {ipv6} vrrp-lla-only on_off


Configures the router discovery advertisements to send only with VRRP link local address on the VRRP-enabled VLAN interface.

Syntax Description

vlan_name Specifies an IPv6 configured VLAN.
router-discovery IPv6 Router Discovery configuration
ipv6 IPv6 Router Discovery configuration.
vrrp-lla-only Router advertisement is sent only with VRRP‘s virtual link local address.
on_off Specifies setting the flag to on or off. Default is off.


Default is off.

Usage Guidelines

This command configures the router advertisements to use only VRRP‘s link local address and avoid VLAN link local address on VRRP-enabled VLAN interfaces.

When set to on, VRRP‘s link local address is used in router advertisements. If this command is not entered, the default value is off and VLAN link local address is used in router advertisements.



You need to explicitly set this value to "off" when VRRP is disabled on the VLAN.


The following example configures the router discovery advertisements to use VRRP link local address for the VLAN "top_floor":
# configure vlan top_floor router-discovery vrrp-lla-only on


This command was first available in ExtremeXOS 31.7.

Platform Availability

This command is available on all platforms that support the Advanced Edge License as shown in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.