Verifying the IPv6 IS-IS Route Exchange Control Configuration

Run the display isis lsdb [ { level-1 | level-2 } | verbose | { local | lsp-id | is-name symbolic-name } ] ^* [ process-id | vpn-instance vpn-instance-name ] command to check IS-IS LSDB information.
Run the display isis route [ process-id | vpn-instance vpn-instance-name ] ipv6 [ verbose | [ level-1 | level-2 ] | ipv6-address [ prefix-length ] ] ^* command to check IS-IS routing information.
Run the display ipv6 routing-table command to check the IPv6 routing table.