Configure an IPv6 IS-IS Accept Policy for a specific I-SID List

Configure an IPv6 IS-IS accept policy for a specific I-SID list to represent local or remote Layer 3 VSNs, which allows the system to redistribute the remote VSNs to the VSN where you applied the filter.

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 I-SID list on a specific VRF instance. Not all parameters are configurable on non-default VRFs.

Procedure

In the navigation pane, expand Configuration > IPv6.
Select IS-IS.
Select the Accept Isid-List tab.
Select Insert.
In the Name field, specify the I-SID list name.
Select Enable to apply the filter.
Optional: In the PolicyName field, specify the route-map name.
Select Insert.

Accept Isid-List Field Descriptions

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


Name	Description
Name	Specifies the name of I-SID list.
Enable	Enables or disables the I-SID list entry. The default is disabled.
PolicyName	Specifies the route policy name.