here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148958 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 244803 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 258095 | null     | null      | null    | unlabelled |         | 0     |
 | 258096 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 258097 | v1:6     | ethernet1 | 1234::2 | 956996     |         | 0     |
 | 258098 | v1:6     | ethernet1 | 1234::2 | 956997     |         | 0     |
 | 258099 | v1:6     | ethernet1 | 1234::2 | 956998     |         | 0     |
 | 258100 | null     | null      | null    | unlabelled |         | 0     |
 | 258101 | null     | null      | null    | unlabelled |         | 0     |
 | 258102 | null     | null      | null    | unlabelled |         | 0     |
 | 258103 | null     | null      | null    | unlabelled |         | 0     |
 | 258104 | null     | null      | null    | unlabelled |         | 0     |
 | 502256 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 659488 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 683503 | null     | null      | null    | unlabelled |         | 0     |
 | 683504 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 683505 | v1:4     | ethernet1 | 1.1.1.2 | 419572     |         | 0     |
 | 683506 | v1:4     | ethernet1 | 1.1.1.2 | 419573     |         | 0     |
 | 683507 | v1:4     | ethernet1 | 1.1.1.2 | 419574     |         | 0     |
 | 683508 | null     | null      | null    | unlabelled |         | 0     |
 | 683509 | null     | null      | null    | unlabelled |         | 0     |
 | 683510 | null     | null      | null    | unlabelled |         | 0     |
 | 683511 | null     | null      | null    | unlabelled |         | 0     |
 | 683512 | null     | null      | null    | unlabelled |         | 0     |
 | 894645 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898917 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10248  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 40828  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 75622  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 212385 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 230249 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 343251 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 419570 | null     | null      | null    | unlabelled |         | 0     |
 | 419571 | v1:4     | ethernet1 | 1.1.1.1 | 683504     |         | 1280  |
 | 419572 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 419573 | v1:4     | ethernet2 | 1.1.2.3 | 739457     |         | 640   |
 | 419574 | v1:4     | ethernet2 | 1.1.2.3 | 739458     |         | 640   |
 | 419575 | null     | null      | null    | unlabelled |         | 0     |
 | 419576 | null     | null      | null    | unlabelled |         | 0     |
 | 419577 | null     | null      | null    | unlabelled |         | 0     |
 | 419578 | null     | null      | null    | unlabelled |         | 0     |
 | 419579 | null     | null      | null    | unlabelled |         | 0     |
 | 430922 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 922805 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 956994 | null     | null      | null    | unlabelled |         | 0     |
 | 956995 | v1:6     | ethernet1 | 1234::1 | 258096     |         | 1280  |
 | 956996 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 956997 | v1:6     | ethernet2 | 1235::3 | 669462     |         | 640   |
 | 956998 | v1:6     | ethernet2 | 1235::3 | 669463     |         | 640   |
 | 956999 | null     | null      | null    | unlabelled |         | 0     |
 | 957000 | null     | null      | null    | unlabelled |         | 0     |
 | 957001 | null     | null      | null    | unlabelled |         | 0     |
 | 957002 | null     | null      | null    | unlabelled |         | 0     |
 | 957003 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58318  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 109230 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 150941 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 158508 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195558 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 252574 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 439544 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 669459 | null     | null      | null    | unlabelled |         | 0     |
 | 669460 | v1:6     | ethernet1 | 1235::2 | 956995     |         | 640   |
 | 669461 | v1:6     | ethernet1 | 1235::2 | 956996     |         | 640   |
 | 669462 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 669463 | v1:6     | ethernet2 | 1236::4 | 102995     |         | 1280  |
 | 669464 | null     | null      | null    | unlabelled |         | 0     |
 | 669465 | null     | null      | null    | unlabelled |         | 0     |
 | 669466 | null     | null      | null    | unlabelled |         | 0     |
 | 669467 | null     | null      | null    | unlabelled |         | 0     |
 | 669468 | null     | null      | null    | unlabelled |         | 0     |
 | 739454 | null     | null      | null    | unlabelled |         | 0     |
 | 739455 | v1:4     | ethernet1 | 1.1.2.2 | 419571     |         | 640   |
 | 739456 | v1:4     | ethernet1 | 1.1.2.2 | 419572     |         | 640   |
 | 739457 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 739458 | v1:4     | ethernet2 | 1.1.3.4 | 323492     |         | 1280  |
 | 739459 | null     | null      | null    | unlabelled |         | 0     |
 | 739460 | null     | null      | null    | unlabelled |         | 0     |
 | 739461 | null     | null      | null    | unlabelled |         | 0     |
 | 739462 | null     | null      | null    | unlabelled |         | 0     |
 | 739463 | null     | null      | null    | unlabelled |         | 0     |
 | 836718 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99881  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 102991 | null     | null      | null    | unlabelled |         | 0     |
 | 102992 | v1:6     | ethernet1 | 1236::3 | 669460     |         | 0     |
 | 102993 | v1:6     | ethernet1 | 1236::3 | 669461     |         | 0     |
 | 102994 | v1:6     | ethernet1 | 1236::3 | 669462     |         | 0     |
 | 102995 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 102996 | null     | null      | null    | unlabelled |         | 0     |
 | 102997 | null     | null      | null    | unlabelled |         | 0     |
 | 102998 | null     | null      | null    | unlabelled |         | 0     |
 | 102999 | null     | null      | null    | unlabelled |         | 0     |
 | 103000 | null     | null      | null    | unlabelled |         | 0     |
 | 126417 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 323488 | null     | null      | null    | unlabelled |         | 0     |
 | 323489 | v1:4     | ethernet1 | 1.1.3.3 | 739455     |         | 0     |
 | 323490 | v1:4     | ethernet1 | 1.1.3.3 | 739456     |         | 0     |
 | 323491 | v1:4     | ethernet1 | 1.1.3.3 | 739457     |         | 0     |
 | 323492 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 323493 | null     | null      | null    | unlabelled |         | 0     |
 | 323494 | null     | null      | null    | unlabelled |         | 0     |
 | 323495 | null     | null      | null    | unlabelled |         | 0     |
 | 323496 | null     | null      | null    | unlabelled |         | 0     |
 | 323497 | null     | null      | null    | unlabelled |         | 0     |
 | 351355 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 593524 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 841628 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 895531 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#