ospf prefix-suppression

Use ospf prefix-suppression to disable an OSPF interface from advertising all its IP prefixes, except for the prefixes of secondary IP addresses.

Use undo ospf prefix-suppression to restore the default.

Syntax

ospf prefix-suppression [ disable ]

undo ospf prefix-suppression

Default

Prefix suppression is disabled.

Views

Interface view

Predefined user roles

network-admin

Parameters

disable: Disables prefix suppression for an interface.

Usage guidelines

To disable prefix suppression for an interface associated with an OSPF process that has been enabled with prefix suppression, use the ospf prefix-suppression disable command on that interface.

Examples

# Enable prefix suppression for VLAN-interface 10.

<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospf prefix-suppression

Related commands

prefix-suppression