No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

CLI-based Configuration Guide - IP Unicast Routing

AR100, AR120, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

This document describes the concepts and configuration procedures of IP Service features on the device, and provides the configuration examples.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring OSPF to Filter the Routes to Be Advertised

Configuring OSPF to Filter the Routes to Be Advertised

Procedure

  1. Run system-view

    The system view is displayed.

  2. Run ospf [ process-id ]

    The OSPF process view is displayed.

  3. Run filter-policy { acl-number | acl-name acl-name | ip-prefix ip-prefix-name | route-policy route-policy-name } export [ protocol [ process-id ] ]

    OSPF is configured to filter the routes imported through the import-route command. Only the routes that pass the filtering criteria are advertised.

    • The parameter acl-number specifies the number of a basic ACL.
    • The parameter acl-name acl-name specifies the name of an ACL.
    • The parameter ip-prefix ip-prefix-name specifies the name of an IP prefix list.
    • The parameter route-policy route-policy-name specifies the name of the route policy.

    You can specify the parameter protocol [ process-id ] to filter the routes of a certain routing protocol or a certain OSPF process. If protocol [ process-id ] is not specified, OSPF filters all the imported routes.

    NOTE:
    • The import-route command cannot be used to import external default routes.
    • OSPF filters the imported routes, and generates Type 5 LSAs to advertise only external routes that passing the filtering criteria.

Translation
Download
Updated: 2019-05-20

Document ID: EDOC1100034072

Views: 110732

Downloads: 160

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next