configure ospf area interarea-filter

configure ospf area area-identifier interarea-filter [policy-map | none]

Description

Configures a global inter-area filter policy.

Syntax Description

area-identifier Specifies the OSPF target area.
policy-map Specifies a policy.
none Specifies not to apply an interarea filter.

Default

N/A.

Usage Guidelines

For switches configured to support multiple OSPF areas (an ABR function), a policy can be applied to an OSPF area that filters a set of OSPF inter-area routes from being sourced from any other areas.

Example

The following command configures an inter-area filter policy, nosales:

configure ospf area 0.0.0.6 interarea-filter nosales

History

This command was first available in ExtremeXOS 10.1.

Platform Availability

This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.