To display the OSPF sham links information for a VRF, enter the show ip ospf vrf vrf-namesham-links command at any level of the CLI, as in the following example.
device# show ip ospf vrf CustomerA sham-links
Sham Link in OSPF instance CustomerA to 10.1.1.2 is UP, Established over lsp(LDP)
Area 1 source address 10.1.1.1
Link cost 1 Transmit Delay is 1 sec, State ptpt
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Adjacency State UP, number of interface events 417
Syntax: show ip ospf vrf vrf-name sham-links
The vrf-name variable identifies the VRF for which the user wants to display OSPF sham links information.