here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28530   | null     | null      | null    | unlabelled |         | 0     |
 | 28531   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 28532   | v1:6     | ethernet1 | 1234::2 | 743053     |         | 0     |
 | 28533   | v1:6     | ethernet1 | 1234::2 | 743054     |         | 0     |
 | 28534   | v1:6     | ethernet1 | 1234::2 | 743055     |         | 0     |
 | 28535   | null     | null      | null    | unlabelled |         | 0     |
 | 28536   | null     | null      | null    | unlabelled |         | 0     |
 | 28537   | null     | null      | null    | unlabelled |         | 0     |
 | 28538   | null     | null      | null    | unlabelled |         | 0     |
 | 28539   | null     | null      | null    | unlabelled |         | 0     |
 | 328325  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 706613  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 726417  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 848630  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 965132  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1026318 | null     | null      | null    | unlabelled |         | 0     |
 | 1026319 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1026320 | v1:4     | ethernet1 | 1.1.1.2 | 607265     |         | 0     |
 | 1026321 | v1:4     | ethernet1 | 1.1.1.2 | 607266     |         | 0     |
 | 1026322 | v1:4     | ethernet1 | 1.1.1.2 | 607267     |         | 0     |
 | 1026323 | null     | null      | null    | unlabelled |         | 0     |
 | 1026324 | null     | null      | null    | unlabelled |         | 0     |
 | 1026325 | null     | null      | null    | unlabelled |         | 0     |
 | 1026326 | null     | null      | null    | unlabelled |         | 0     |
 | 1026327 | null     | null      | null    | unlabelled |         | 0     |
 | 1040769 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 156753  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 210257  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 279900  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 439852  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 607263  | null     | null      | null    | unlabelled |         | 0     |
 | 607264  | v1:4     | ethernet1 | 1.1.1.1 | 1026319    |         | 1280  |
 | 607265  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 607266  | v1:4     | ethernet2 | 1.1.2.3 | 71575      |         | 640   |
 | 607267  | v1:4     | ethernet2 | 1.1.2.3 | 71576      |         | 640   |
 | 607268  | null     | null      | null    | unlabelled |         | 0     |
 | 607269  | null     | null      | null    | unlabelled |         | 0     |
 | 607270  | null     | null      | null    | unlabelled |         | 0     |
 | 607271  | null     | null      | null    | unlabelled |         | 0     |
 | 607272  | null     | null      | null    | unlabelled |         | 0     |
 | 719931  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 743051  | null     | null      | null    | unlabelled |         | 0     |
 | 743052  | v1:6     | ethernet1 | 1234::1 | 28531      |         | 1280  |
 | 743053  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 743054  | v1:6     | ethernet2 | 1235::3 | 55805      |         | 640   |
 | 743055  | v1:6     | ethernet2 | 1235::3 | 55806      |         | 640   |
 | 743056  | null     | null      | null    | unlabelled |         | 0     |
 | 743057  | null     | null      | null    | unlabelled |         | 0     |
 | 743058  | null     | null      | null    | unlabelled |         | 0     |
 | 743059  | null     | null      | null    | unlabelled |         | 0     |
 | 743060  | null     | null      | null    | unlabelled |         | 0     |
 | 790386  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 800684  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1037927 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 31675  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 55802  | null     | null      | null    | unlabelled |         | 0     |
 | 55803  | v1:6     | ethernet1 | 1235::2 | 743052     |         | 640   |
 | 55804  | v1:6     | ethernet1 | 1235::2 | 743053     |         | 640   |
 | 55805  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 55806  | v1:6     | ethernet2 | 1236::4 | 810879     |         | 1280  |
 | 55807  | null     | null      | null    | unlabelled |         | 0     |
 | 55808  | null     | null      | null    | unlabelled |         | 0     |
 | 55809  | null     | null      | null    | unlabelled |         | 0     |
 | 55810  | null     | null      | null    | unlabelled |         | 0     |
 | 55811  | null     | null      | null    | unlabelled |         | 0     |
 | 63121  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 71572  | null     | null      | null    | unlabelled |         | 0     |
 | 71573  | v1:4     | ethernet1 | 1.1.2.2 | 607264     |         | 640   |
 | 71574  | v1:4     | ethernet1 | 1.1.2.2 | 607265     |         | 640   |
 | 71575  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 71576  | v1:4     | ethernet2 | 1.1.3.4 | 227711     |         | 1280  |
 | 71577  | null     | null      | null    | unlabelled |         | 0     |
 | 71578  | null     | null      | null    | unlabelled |         | 0     |
 | 71579  | null     | null      | null    | unlabelled |         | 0     |
 | 71580  | null     | null      | null    | unlabelled |         | 0     |
 | 71581  | null     | null      | null    | unlabelled |         | 0     |
 | 422667 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 517461 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 642109 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 803662 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 856878 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 908133 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 116978 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 227707 | null     | null      | null    | unlabelled |         | 0     |
 | 227708 | v1:4     | ethernet1 | 1.1.3.3 | 71573      |         | 0     |
 | 227709 | v1:4     | ethernet1 | 1.1.3.3 | 71574      |         | 0     |
 | 227710 | v1:4     | ethernet1 | 1.1.3.3 | 71575      |         | 0     |
 | 227711 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 227712 | null     | null      | null    | unlabelled |         | 0     |
 | 227713 | null     | null      | null    | unlabelled |         | 0     |
 | 227714 | null     | null      | null    | unlabelled |         | 0     |
 | 227715 | null     | null      | null    | unlabelled |         | 0     |
 | 227716 | null     | null      | null    | unlabelled |         | 0     |
 | 368104 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 616067 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 617926 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 810875 | null     | null      | null    | unlabelled |         | 0     |
 | 810876 | v1:6     | ethernet1 | 1236::3 | 55803      |         | 0     |
 | 810877 | v1:6     | ethernet1 | 1236::3 | 55804      |         | 0     |
 | 810878 | v1:6     | ethernet1 | 1236::3 | 55805      |         | 0     |
 | 810879 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 810880 | null     | null      | null    | unlabelled |         | 0     |
 | 810881 | null     | null      | null    | unlabelled |         | 0     |
 | 810882 | null     | null      | null    | unlabelled |         | 0     |
 | 810883 | null     | null      | null    | unlabelled |         | 0     |
 | 810884 | null     | null      | null    | unlabelled |         | 0     |
 | 814306 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 966548 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#