Symptom/Cause | Solution |
|---|---|
LDP session not UP Transport address chosen is not reachable Interface is not mpls enabled Interface is not LDP enabled. LSR-ID might be same on both the nodes | Use these commands: show ldp Verify status of transport address show ip route Verify IP connectivity to neighbor transport address show ldp interface Verify interface status. show ldp session Verify LDP session state |
LDP targeted session not UP Targeted Peer not reachable. Targeted Peer is not configured on both nodes. | Use these commands: show ldp Verify status of transport address show ip route Verify IP connectivity to neighbor transport address show run |