What is the output of the following command: show ip vrf
A. Show’s default RD values
B. Displays IP routing table information associated with a VRF
C. Show’s routing protocol information associated with a VRF.
D. Displays the ARP table (static and dynamic entries) in the specified VRF
Answer is A
https://www.cisco.com/c/en/us/support/docs/multiprotocol-label-switching-mpls/mpls/13734-mpls-vpn-tsh.html#cmdone
Answer A:
The show ip vrf [vrf-name] command shows a summary of all VRFs present on the current router and their associated route-distinguishers and interface(s)
I think only show ip vrf detail command shows the default RD value…
What about if you take off the word RED and just put show ip vrf,
The good response is A i think, simply because it displays the route distinguisher
100:101
100:102
in the Guillermo exaple
The correct answer is A.
The show ip vrf command shows a summary of all VRFs present on the current router and their associated route-distinguishers and interface(s).
Router1# show ip vrf
Name Default RD Interfaces
Customer_A 100:101 Loopback101
Loopback111
Customer_B 100:102 Loopback102
This command allows you to verify:
The configuration of VRFs (and their names).
That each route-distinguisher (RD) is the same at each concerned PE.
For me, the correct is B – show ip vrf RED display routing table for this VRF.
Switch# show ip vrf [ brief | detail | interfaces ] [ vrf-name ]
Displays information about the defined VRF instances.