Importing BGP routes to the IGP Routing Table

To enable LDP to allocate labels for BGP, you need first import BGP routes into the IGP routing table.

Import BGP routes to the IGP routing table. IS-IS is used as an example.

Perform the following steps on the Level 1 carrier CE.

Run system-view
The system view is displayed.
Run isis [ process-id ] [ vpn-instance vpn-instance-name ]
The IS-IS view is displayed.
Run import-route bgp [ cost cost ] [ route-policy route-policy-name ]
BGP routes are imported into the IGP routing table.
Run commit
The configuration is committed.