Configure an IPv4 IS-IS Accept Policy for a Specific Advertising BEB and I-SID

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

Note

Note

If the route policy changes, you must re-apply the 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 to apply.

Procedure

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

Accept Nick-Name Isid descriptions

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

Name

Description

AdvertisingRtr

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

The value is 2.5 bytes in the format <x.xx.xx>.

Isid

Specifies an I-SID used to filter. 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.

BackBonePolicyName

Specifies the backbone route policy name. You must configure a policy earlier in a separate procedure.
9037347-00 Rev AD