here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18361  | null     | null      | null    | unlabelled |         | 0     |
 | 18362  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 18363  | v1:4     | ethernet1 | 1.1.1.2 | 251505     |         | 0     |
 | 18364  | v1:4     | ethernet1 | 1.1.1.2 | 251506     |         | 0     |
 | 18365  | v1:4     | ethernet1 | 1.1.1.2 | 251507     |         | 0     |
 | 18366  | null     | null      | null    | unlabelled |         | 0     |
 | 18367  | null     | null      | null    | unlabelled |         | 0     |
 | 18368  | null     | null      | null    | unlabelled |         | 0     |
 | 18369  | null     | null      | null    | unlabelled |         | 0     |
 | 18370  | null     | null      | null    | unlabelled |         | 0     |
 | 128427 | null     | null      | null    | unlabelled |         | 0     |
 | 128428 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 128429 | v1:6     | ethernet1 | 1234::2 | 418612     |         | 0     |
 | 128430 | v1:6     | ethernet1 | 1234::2 | 418613     |         | 0     |
 | 128431 | v1:6     | ethernet1 | 1234::2 | 418614     |         | 0     |
 | 128432 | null     | null      | null    | unlabelled |         | 0     |
 | 128433 | null     | null      | null    | unlabelled |         | 0     |
 | 128434 | null     | null      | null    | unlabelled |         | 0     |
 | 128435 | null     | null      | null    | unlabelled |         | 0     |
 | 128436 | null     | null      | null    | unlabelled |         | 0     |
 | 141578 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 222115 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 339307 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 728008 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 805038 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 932855 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 53028   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 251503  | null     | null      | null    | unlabelled |         | 0     |
 | 251504  | v1:4     | ethernet1 | 1.1.1.1 | 18362      |         | 1280  |
 | 251505  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 251506  | v1:4     | ethernet2 | 1.1.2.3 | 895492     |         | 640   |
 | 251507  | v1:4     | ethernet2 | 1.1.2.3 | 895493     |         | 640   |
 | 251508  | null     | null      | null    | unlabelled |         | 0     |
 | 251509  | null     | null      | null    | unlabelled |         | 0     |
 | 251510  | null     | null      | null    | unlabelled |         | 0     |
 | 251511  | null     | null      | null    | unlabelled |         | 0     |
 | 251512  | null     | null      | null    | unlabelled |         | 0     |
 | 296722  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 320421  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 348633  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 418610  | null     | null      | null    | unlabelled |         | 0     |
 | 418611  | v1:6     | ethernet1 | 1234::1 | 128428     |         | 1280  |
 | 418612  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 418613  | v1:6     | ethernet2 | 1235::3 | 282455     |         | 640   |
 | 418614  | v1:6     | ethernet2 | 1235::3 | 282456     |         | 640   |
 | 418615  | null     | null      | null    | unlabelled |         | 0     |
 | 418616  | null     | null      | null    | unlabelled |         | 0     |
 | 418617  | null     | null      | null    | unlabelled |         | 0     |
 | 418618  | null     | null      | null    | unlabelled |         | 0     |
 | 418619  | null     | null      | null    | unlabelled |         | 0     |
 | 568953  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 647663  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 682136  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1002957 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 115746 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 158233 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 232209 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 255303 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 257986 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 282452 | null     | null      | null    | unlabelled |         | 0     |
 | 282453 | v1:6     | ethernet1 | 1235::2 | 418611     |         | 640   |
 | 282454 | v1:6     | ethernet1 | 1235::2 | 418612     |         | 640   |
 | 282455 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 282456 | v1:6     | ethernet2 | 1236::4 | 544570     |         | 1280  |
 | 282457 | null     | null      | null    | unlabelled |         | 0     |
 | 282458 | null     | null      | null    | unlabelled |         | 0     |
 | 282459 | null     | null      | null    | unlabelled |         | 0     |
 | 282460 | null     | null      | null    | unlabelled |         | 0     |
 | 282461 | null     | null      | null    | unlabelled |         | 0     |
 | 283623 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 314728 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 619230 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 895489 | null     | null      | null    | unlabelled |         | 0     |
 | 895490 | v1:4     | ethernet1 | 1.1.2.2 | 251504     |         | 640   |
 | 895491 | v1:4     | ethernet1 | 1.1.2.2 | 251505     |         | 640   |
 | 895492 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 895493 | v1:4     | ethernet2 | 1.1.3.4 | 147207     |         | 1280  |
 | 895494 | null     | null      | null    | unlabelled |         | 0     |
 | 895495 | null     | null      | null    | unlabelled |         | 0     |
 | 895496 | null     | null      | null    | unlabelled |         | 0     |
 | 895497 | null     | null      | null    | unlabelled |         | 0     |
 | 895498 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 147203  | null     | null      | null    | unlabelled |         | 0     |
 | 147204  | v1:4     | ethernet1 | 1.1.3.3 | 895490     |         | 0     |
 | 147205  | v1:4     | ethernet1 | 1.1.3.3 | 895491     |         | 0     |
 | 147206  | v1:4     | ethernet1 | 1.1.3.3 | 895492     |         | 0     |
 | 147207  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 147208  | null     | null      | null    | unlabelled |         | 0     |
 | 147209  | null     | null      | null    | unlabelled |         | 0     |
 | 147210  | null     | null      | null    | unlabelled |         | 0     |
 | 147211  | null     | null      | null    | unlabelled |         | 0     |
 | 147212  | null     | null      | null    | unlabelled |         | 0     |
 | 250789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 291116  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 342462  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 364164  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 544566  | null     | null      | null    | unlabelled |         | 0     |
 | 544567  | v1:6     | ethernet1 | 1236::3 | 282453     |         | 0     |
 | 544568  | v1:6     | ethernet1 | 1236::3 | 282454     |         | 0     |
 | 544569  | v1:6     | ethernet1 | 1236::3 | 282455     |         | 0     |
 | 544570  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 544571  | null     | null      | null    | unlabelled |         | 0     |
 | 544572  | null     | null      | null    | unlabelled |         | 0     |
 | 544573  | null     | null      | null    | unlabelled |         | 0     |
 | 544574  | null     | null      | null    | unlabelled |         | 0     |
 | 544575  | null     | null      | null    | unlabelled |         | 0     |
 | 894085  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1038832 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#