Displaying MPLS interfaces on the data plane
To display the MPLS interfaces on the data plane, enter the show mpls dataplane mpls interfaces command.
vyatta@vyatta:~$ show dataplane mpls interfaces
MPLS Interfaces
dp0p1s1, ifindex: 9, mtu: 1500
address: 192.166.3.1/30 fe80::5054:ff:fe00:201/64 192:166:3::1/64
dp0p1s2, ifindex: 10, mtu: 1500
address: 192.166.5.1/30 192:166:5::1/64 fe80::5054:ff:fe00:202/64
dp0p1s3, ifindex: 11, mtu: 1500
address: 192.166.1.2/30 192:166:1::2/64 fe80::5054:ff:fe00:203/64