| Exam 642-887 | Question id=3218 | MPLS/LDP in a Service Provider IP NGN Environment |
Which Cisco IOS XR command should be used in order to enable LDP-IGP synchronization for the ISIS IGP protocol?
| A. |
RP/0/RSP0/CPU0:R1(config-isis-if-af)#mpls ldp sync | |
| B. |
RP/0/RSP0/CPU0:R1(config-isis)#mpls ldp sync | |
| C. |
RP/0/RSP0/CPU0:R1(config-ldp)#isis ldp sync | |
| D. |
LDP-IGP synchronization is not supported for the ISIS IGP protocol on Cisco IOS XR platforms |