Configure an IPv6 IS-IS accept policy for a specific advertising BEB and I-SID

Configure a specific advertising Backbone Edge Bridge (BEB) with a specific I-SID to allow you to apply the IPv6 IS-IS accept policy to routes for a specific advertising BEB.

Note

Note

If the route policy changes, you must re-apply the IPv6 IS-IS accept policy, unless it was the last sequence in the configuration.

Before you begin

  • Enable IS-IS globally.

  • Ensure the manual area exists.

  • You must configure a route-map.

  • Change the VRF instance as required to configure an IPv6 IS-IS accept policy for a particular advertising BED and I-SID on a specific VRF instance. Not all parameters are configurable on non-default VRFs.

Procedure

  1. In the navigation pane, expand Configuration > IPv6.
  2. Select IS-IS.
  3. Select the Accept Nick-Name Isid tab.
  4. Select Insert.
  5. In the AdvertisingRtr field, specify the SPBM nickname.
  6. In the Isid field, specify an I-SID number.
  7. Select Enable to apply the filter.
  8. Optional: In the PolicyName field, specify the route-map name.
  9. Select Insert.

Accept Nick-Name Isid Field Descriptions

Use the data in the following table to configure the Accept Nick-Name Isid tab.

Name

Description

AdvertisingRtr

Specifies the SPBM nickname to apply the IS-IS accept policy to routes for a specific advertising BEB.

Isid

Specifies the I-SID value. The value 0 is used for the Global Router.

Enable

Enables or disables the I-SID entry. The default is disabled.

PolicyName

Specifies the route policy name. You must configure a policy earlier in a separate procedure.
9037809-01 Rev AA