unconfigure vlan router-discovery link-mtu

unconfigure vlan vlan_name router-discovery {ipv6} link-mtu

Description

Unconfigures the link MTU value sent in router discovery advertisements on the This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches..

Syntax Description


`vlan_name`	Specifies an IPv6 configured VLAN.

Default

N/A.

Usage Guidelines

This command sets the link-mtu parameter to the default value of 0.

Example

The following example unconfigures the link MTU for the VLAN "top_floor":

unconfigure vlan top_floor router-discovery link-mtu

History

This command was first available in ExtremeXOS 11.2.

Platform Availability

This command is available on the platforms listed for the IPv6 unicast routing feature in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.