| Exam 642-887 | Question id=3283 | MPLS/LDP in a Service Provider IP NGN Environment |
Which three commands are used to troubleshoot why IP packets are not forwarded on the LSP?
| A. |
show cef prefix/length to check the prefix information | |
| B. |
debug mpls ldp transport events to display events related to the LDP peer discovery mechanism | |
| C. |
show mpls forwarding labels <label-id> hardware egress location <node-id> to check the hardware label FIB | |
| D. |
show arp <prefix> location <node-id> for the next hop prefix | |
| E. |
show mpls ldp discovery for the corresponding label information | |
| F. |
debug mpls ea platform all to display MPLS setup events and errors |