Configure an IPv4 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 apply the IS-IS accept policy to routes for a specific advertising BEB.
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
- In the navigation pane, expand .
- Select IS-IS.
- Select the Accept Nick-Name Isid tab.
- Select Insert.
- In the AdvertisingRtr field, specify the SPBM nickname.
- In the Isid field, specify an I-SID number.
- Select enable in the Enable check box to enable the filter.
- In the PolicyName field, specify the route-map name.
- 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 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. |