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Configuring the MTU Option for Neighbor Discovery Advertisements

link-mtu

Syntax

(link-mtu | no-link-mtu);

Hierarchy Level

[edit logical-systems logical-system-name protocols router-advertisement interface interface-name],[edit protocols router-advertisement interface interface-name]

Release Information

Statement introduced in Junos OS 10.3.

Description

Specify whether to include the maximum transmission unit (MTU) option in router advertisement messages:

link-mtu–Includes the MTU option in router advertisements.
no-link-mtu–Does not include the MTU option in router advertisements.

Default

Router advertisement messages do not include the MTU option.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.