here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5487   | null     | null      | null    | unlabelled |         | 0     |
 | 5488   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 5489   | v1:6     | ethernet1 | 1234::2 | 212298     |         | 0     |
 | 5490   | v1:6     | ethernet1 | 1234::2 | 212299     |         | 0     |
 | 5491   | v1:6     | ethernet1 | 1234::2 | 212300     |         | 0     |
 | 5492   | null     | null      | null    | unlabelled |         | 0     |
 | 5493   | null     | null      | null    | unlabelled |         | 0     |
 | 5494   | null     | null      | null    | unlabelled |         | 0     |
 | 5495   | null     | null      | null    | unlabelled |         | 0     |
 | 5496   | null     | null      | null    | unlabelled |         | 0     |
 | 181633 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 401209 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 499530 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 522934 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847656 | null     | null      | null    | unlabelled |         | 0     |
 | 847657 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 847658 | v1:4     | ethernet1 | 1.1.1.2 | 583305     |         | 0     |
 | 847659 | v1:4     | ethernet1 | 1.1.1.2 | 583306     |         | 0     |
 | 847660 | v1:4     | ethernet1 | 1.1.1.2 | 583307     |         | 0     |
 | 847661 | null     | null      | null    | unlabelled |         | 0     |
 | 847662 | null     | null      | null    | unlabelled |         | 0     |
 | 847663 | null     | null      | null    | unlabelled |         | 0     |
 | 847664 | null     | null      | null    | unlabelled |         | 0     |
 | 847665 | null     | null      | null    | unlabelled |         | 0     |
 | 879376 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 963454 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 147252 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 159429 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 212296 | null     | null      | null    | unlabelled |         | 0     |
 | 212297 | v1:6     | ethernet1 | 1234::1 | 5488       |         | 1280  |
 | 212298 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 212299 | v1:6     | ethernet2 | 1235::3 | 614323     |         | 640   |
 | 212300 | v1:6     | ethernet2 | 1235::3 | 614324     |         | 640   |
 | 212301 | null     | null      | null    | unlabelled |         | 0     |
 | 212302 | null     | null      | null    | unlabelled |         | 0     |
 | 212303 | null     | null      | null    | unlabelled |         | 0     |
 | 212304 | null     | null      | null    | unlabelled |         | 0     |
 | 212305 | null     | null      | null    | unlabelled |         | 0     |
 | 308046 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 410634 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 583303 | null     | null      | null    | unlabelled |         | 0     |
 | 583304 | v1:4     | ethernet1 | 1.1.1.1 | 847657     |         | 1280  |
 | 583305 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 583306 | v1:4     | ethernet2 | 1.1.2.3 | 768048     |         | 640   |
 | 583307 | v1:4     | ethernet2 | 1.1.2.3 | 768049     |         | 640   |
 | 583308 | null     | null      | null    | unlabelled |         | 0     |
 | 583309 | null     | null      | null    | unlabelled |         | 0     |
 | 583310 | null     | null      | null    | unlabelled |         | 0     |
 | 583311 | null     | null      | null    | unlabelled |         | 0     |
 | 583312 | null     | null      | null    | unlabelled |         | 0     |
 | 710629 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 886421 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 907148 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 987477 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61567  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 111617 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 139943 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 306307 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 515818 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 614320 | null     | null      | null    | unlabelled |         | 0     |
 | 614321 | v1:6     | ethernet1 | 1235::2 | 212297     |         | 640   |
 | 614322 | v1:6     | ethernet1 | 1235::2 | 212298     |         | 640   |
 | 614323 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 614324 | v1:6     | ethernet2 | 1236::4 | 28621      |         | 1280  |
 | 614325 | null     | null      | null    | unlabelled |         | 0     |
 | 614326 | null     | null      | null    | unlabelled |         | 0     |
 | 614327 | null     | null      | null    | unlabelled |         | 0     |
 | 614328 | null     | null      | null    | unlabelled |         | 0     |
 | 614329 | null     | null      | null    | unlabelled |         | 0     |
 | 636565 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 702850 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 768045 | null     | null      | null    | unlabelled |         | 0     |
 | 768046 | v1:4     | ethernet1 | 1.1.2.2 | 583304     |         | 640   |
 | 768047 | v1:4     | ethernet1 | 1.1.2.2 | 583305     |         | 640   |
 | 768048 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 768049 | v1:4     | ethernet2 | 1.1.3.4 | 893442     |         | 1280  |
 | 768050 | null     | null      | null    | unlabelled |         | 0     |
 | 768051 | null     | null      | null    | unlabelled |         | 0     |
 | 768052 | null     | null      | null    | unlabelled |         | 0     |
 | 768053 | null     | null      | null    | unlabelled |         | 0     |
 | 768054 | null     | null      | null    | unlabelled |         | 0     |
 | 772845 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28617  | null     | null      | null    | unlabelled |         | 0     |
 | 28618  | v1:6     | ethernet1 | 1236::3 | 614321     |         | 0     |
 | 28619  | v1:6     | ethernet1 | 1236::3 | 614322     |         | 0     |
 | 28620  | v1:6     | ethernet1 | 1236::3 | 614323     |         | 0     |
 | 28621  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 28622  | null     | null      | null    | unlabelled |         | 0     |
 | 28623  | null     | null      | null    | unlabelled |         | 0     |
 | 28624  | null     | null      | null    | unlabelled |         | 0     |
 | 28625  | null     | null      | null    | unlabelled |         | 0     |
 | 28626  | null     | null      | null    | unlabelled |         | 0     |
 | 127790 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 250946 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 396961 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 424427 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 630848 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 852064 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 893438 | null     | null      | null    | unlabelled |         | 0     |
 | 893439 | v1:4     | ethernet1 | 1.1.3.3 | 768046     |         | 0     |
 | 893440 | v1:4     | ethernet1 | 1.1.3.3 | 768047     |         | 0     |
 | 893441 | v1:4     | ethernet1 | 1.1.3.3 | 768048     |         | 0     |
 | 893442 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 893443 | null     | null      | null    | unlabelled |         | 0     |
 | 893444 | null     | null      | null    | unlabelled |         | 0     |
 | 893445 | null     | null      | null    | unlabelled |         | 0     |
 | 893446 | null     | null      | null    | unlabelled |         | 0     |
 | 893447 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#