here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 6002    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 269999  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 310059  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 345404  | null     | null      | null    | unlabelled |         | 0     |
 | 345405  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 345406  | v1:6     | ethernet1 | 1234::2 | 502549     |         | 0     |
 | 345407  | v1:6     | ethernet1 | 1234::2 | 502550     |         | 0     |
 | 345408  | v1:6     | ethernet1 | 1234::2 | 502551     |         | 0     |
 | 345409  | null     | null      | null    | unlabelled |         | 0     |
 | 345410  | null     | null      | null    | unlabelled |         | 0     |
 | 345411  | null     | null      | null    | unlabelled |         | 0     |
 | 345412  | null     | null      | null    | unlabelled |         | 0     |
 | 345413  | null     | null      | null    | unlabelled |         | 0     |
 | 462964  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936153  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 998270  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1020418 | null     | null      | null    | unlabelled |         | 0     |
 | 1020419 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1020420 | v1:4     | ethernet1 | 1.1.1.2 | 858373     |         | 0     |
 | 1020421 | v1:4     | ethernet1 | 1.1.1.2 | 858374     |         | 0     |
 | 1020422 | v1:4     | ethernet1 | 1.1.1.2 | 858375     |         | 0     |
 | 1020423 | null     | null      | null    | unlabelled |         | 0     |
 | 1020424 | null     | null      | null    | unlabelled |         | 0     |
 | 1020425 | null     | null      | null    | unlabelled |         | 0     |
 | 1020426 | null     | null      | null    | unlabelled |         | 0     |
 | 1020427 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25725   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 380425  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 467116  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 502547  | null     | null      | null    | unlabelled |         | 0     |
 | 502548  | v1:6     | ethernet1 | 1234::1 | 345405     |         | 1280  |
 | 502549  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 502550  | v1:6     | ethernet2 | 1235::3 | 457703     |         | 640   |
 | 502551  | v1:6     | ethernet2 | 1235::3 | 457704     |         | 640   |
 | 502552  | null     | null      | null    | unlabelled |         | 0     |
 | 502553  | null     | null      | null    | unlabelled |         | 0     |
 | 502554  | null     | null      | null    | unlabelled |         | 0     |
 | 502555  | null     | null      | null    | unlabelled |         | 0     |
 | 502556  | null     | null      | null    | unlabelled |         | 0     |
 | 651884  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 764539  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 792818  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 858371  | null     | null      | null    | unlabelled |         | 0     |
 | 858372  | v1:4     | ethernet1 | 1.1.1.1 | 1020419    |         | 1280  |
 | 858373  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 858374  | v1:4     | ethernet2 | 1.1.2.3 | 749440     |         | 640   |
 | 858375  | v1:4     | ethernet2 | 1.1.2.3 | 749441     |         | 640   |
 | 858376  | null     | null      | null    | unlabelled |         | 0     |
 | 858377  | null     | null      | null    | unlabelled |         | 0     |
 | 858378  | null     | null      | null    | unlabelled |         | 0     |
 | 858379  | null     | null      | null    | unlabelled |         | 0     |
 | 858380  | null     | null      | null    | unlabelled |         | 0     |
 | 936782  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1038930 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 194029 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 452700 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 457700 | null     | null      | null    | unlabelled |         | 0     |
 | 457701 | v1:6     | ethernet1 | 1235::2 | 502548     |         | 640   |
 | 457702 | v1:6     | ethernet1 | 1235::2 | 502549     |         | 640   |
 | 457703 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 457704 | v1:6     | ethernet2 | 1236::4 | 979393     |         | 1280  |
 | 457705 | null     | null      | null    | unlabelled |         | 0     |
 | 457706 | null     | null      | null    | unlabelled |         | 0     |
 | 457707 | null     | null      | null    | unlabelled |         | 0     |
 | 457708 | null     | null      | null    | unlabelled |         | 0     |
 | 457709 | null     | null      | null    | unlabelled |         | 0     |
 | 539916 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 620138 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 749437 | null     | null      | null    | unlabelled |         | 0     |
 | 749438 | v1:4     | ethernet1 | 1.1.2.2 | 858372     |         | 640   |
 | 749439 | v1:4     | ethernet1 | 1.1.2.2 | 858373     |         | 640   |
 | 749440 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 749441 | v1:4     | ethernet2 | 1.1.3.4 | 395579     |         | 1280  |
 | 749442 | null     | null      | null    | unlabelled |         | 0     |
 | 749443 | null     | null      | null    | unlabelled |         | 0     |
 | 749444 | null     | null      | null    | unlabelled |         | 0     |
 | 749445 | null     | null      | null    | unlabelled |         | 0     |
 | 749446 | null     | null      | null    | unlabelled |         | 0     |
 | 776341 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 792389 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 829918 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 883674 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15307  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 52867  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 395575 | null     | null      | null    | unlabelled |         | 0     |
 | 395576 | v1:4     | ethernet1 | 1.1.3.3 | 749438     |         | 0     |
 | 395577 | v1:4     | ethernet1 | 1.1.3.3 | 749439     |         | 0     |
 | 395578 | v1:4     | ethernet1 | 1.1.3.3 | 749440     |         | 0     |
 | 395579 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 395580 | null     | null      | null    | unlabelled |         | 0     |
 | 395581 | null     | null      | null    | unlabelled |         | 0     |
 | 395582 | null     | null      | null    | unlabelled |         | 0     |
 | 395583 | null     | null      | null    | unlabelled |         | 0     |
 | 395584 | null     | null      | null    | unlabelled |         | 0     |
 | 742172 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 755286 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769019 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 833198 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 979389 | null     | null      | null    | unlabelled |         | 0     |
 | 979390 | v1:6     | ethernet1 | 1236::3 | 457701     |         | 0     |
 | 979391 | v1:6     | ethernet1 | 1236::3 | 457702     |         | 0     |
 | 979392 | v1:6     | ethernet1 | 1236::3 | 457703     |         | 0     |
 | 979393 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 979394 | null     | null      | null    | unlabelled |         | 0     |
 | 979395 | null     | null      | null    | unlabelled |         | 0     |
 | 979396 | null     | null      | null    | unlabelled |         | 0     |
 | 979397 | null     | null      | null    | unlabelled |         | 0     |
 | 979398 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#