here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-01 09:07:37.104
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28499   | null     | null      | null    | unlabelled |         | 0     |
 | 28500   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 28501   | v1:6     | ethernet1 | 1234::2 | 506903     |         | 0     |
 | 28502   | v1:6     | ethernet1 | 1234::2 | 506904     |         | 0     |
 | 28503   | v1:6     | ethernet1 | 1234::2 | 506905     |         | 0     |
 | 28504   | null     | null      | null    | unlabelled |         | 0     |
 | 28505   | null     | null      | null    | unlabelled |         | 0     |
 | 28506   | null     | null      | null    | unlabelled |         | 0     |
 | 28507   | null     | null      | null    | unlabelled |         | 0     |
 | 28508   | null     | null      | null    | unlabelled |         | 0     |
 | 31299   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 42285   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 57935   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 85890   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 250797  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 280159  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 431340  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 443410  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 600674  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 937957  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1041700 | null     | null      | null    | unlabelled |         | 0     |
 | 1041701 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1041702 | v1:4     | ethernet1 | 1.1.1.2 | 664728     |         | 0     |
 | 1041703 | v1:4     | ethernet1 | 1.1.1.2 | 664729     |         | 0     |
 | 1041704 | v1:4     | ethernet1 | 1.1.1.2 | 664730     |         | 0     |
 | 1041705 | null     | null      | null    | unlabelled |         | 0     |
 | 1041706 | null     | null      | null    | unlabelled |         | 0     |
 | 1041707 | null     | null      | null    | unlabelled |         | 0     |
 | 1041708 | null     | null      | null    | unlabelled |         | 0     |
 | 1041709 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-01 09:07:37.174
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120908 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 144215 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 144969 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243546 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 303093 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 495025 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 506901 | null     | null      | null    | unlabelled |         | 0     |
 | 506902 | v1:6     | ethernet1 | 1234::1 | 28500      |         | 1280  |
 | 506903 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 506904 | v1:6     | ethernet2 | 1235::3 | 919194     |         | 640   |
 | 506905 | v1:6     | ethernet2 | 1235::3 | 919195     |         | 640   |
 | 506906 | null     | null      | null    | unlabelled |         | 0     |
 | 506907 | null     | null      | null    | unlabelled |         | 0     |
 | 506908 | null     | null      | null    | unlabelled |         | 0     |
 | 506909 | null     | null      | null    | unlabelled |         | 0     |
 | 506910 | null     | null      | null    | unlabelled |         | 0     |
 | 630951 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 664726 | null     | null      | null    | unlabelled |         | 0     |
 | 664727 | v1:4     | ethernet1 | 1.1.1.1 | 1041701    |         | 1280  |
 | 664728 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 664729 | v1:4     | ethernet2 | 1.1.2.3 | 850875     |         | 640   |
 | 664730 | v1:4     | ethernet2 | 1.1.2.3 | 850876     |         | 640   |
 | 664731 | null     | null      | null    | unlabelled |         | 0     |
 | 664732 | null     | null      | null    | unlabelled |         | 0     |
 | 664733 | null     | null      | null    | unlabelled |         | 0     |
 | 664734 | null     | null      | null    | unlabelled |         | 0     |
 | 664735 | null     | null      | null    | unlabelled |         | 0     |
 | 768588 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 858192 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 888214 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 946260 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 981226 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-01 09:07:37.274
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 241447  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 326614  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 363168  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 557036  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 566273  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 576799  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 586162  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 731390  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 850872  | null     | null      | null    | unlabelled |         | 0     |
 | 850873  | v1:4     | ethernet1 | 1.1.2.2 | 664727     |         | 640   |
 | 850874  | v1:4     | ethernet1 | 1.1.2.2 | 664728     |         | 640   |
 | 850875  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 850876  | v1:4     | ethernet2 | 1.1.3.4 | 385528     |         | 1280  |
 | 850877  | null     | null      | null    | unlabelled |         | 0     |
 | 850878  | null     | null      | null    | unlabelled |         | 0     |
 | 850879  | null     | null      | null    | unlabelled |         | 0     |
 | 850880  | null     | null      | null    | unlabelled |         | 0     |
 | 850881  | null     | null      | null    | unlabelled |         | 0     |
 | 880180  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 909320  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 919191  | null     | null      | null    | unlabelled |         | 0     |
 | 919192  | v1:6     | ethernet1 | 1235::2 | 506902     |         | 640   |
 | 919193  | v1:6     | ethernet1 | 1235::2 | 506903     |         | 640   |
 | 919194  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 919195  | v1:6     | ethernet2 | 1236::4 | 1004462    |         | 1280  |
 | 919196  | null     | null      | null    | unlabelled |         | 0     |
 | 919197  | null     | null      | null    | unlabelled |         | 0     |
 | 919198  | null     | null      | null    | unlabelled |         | 0     |
 | 919199  | null     | null      | null    | unlabelled |         | 0     |
 | 919200  | null     | null      | null    | unlabelled |         | 0     |
 | 922373  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1021038 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-01 09:07:37.309
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 66469   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 93784   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 294140  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324282  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 381857  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 385524  | null     | null      | null    | unlabelled |         | 0     |
 | 385525  | v1:4     | ethernet1 | 1.1.3.3 | 850873     |         | 0     |
 | 385526  | v1:4     | ethernet1 | 1.1.3.3 | 850874     |         | 0     |
 | 385527  | v1:4     | ethernet1 | 1.1.3.3 | 850875     |         | 0     |
 | 385528  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385529  | null     | null      | null    | unlabelled |         | 0     |
 | 385530  | null     | null      | null    | unlabelled |         | 0     |
 | 385531  | null     | null      | null    | unlabelled |         | 0     |
 | 385532  | null     | null      | null    | unlabelled |         | 0     |
 | 385533  | null     | null      | null    | unlabelled |         | 0     |
 | 414301  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 455895  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 710493  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 819909  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 888788  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1004458 | null     | null      | null    | unlabelled |         | 0     |
 | 1004459 | v1:6     | ethernet1 | 1236::3 | 919192     |         | 0     |
 | 1004460 | v1:6     | ethernet1 | 1236::3 | 919193     |         | 0     |
 | 1004461 | v1:6     | ethernet1 | 1236::3 | 919194     |         | 0     |
 | 1004462 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1004463 | null     | null      | null    | unlabelled |         | 0     |
 | 1004464 | null     | null      | null    | unlabelled |         | 0     |
 | 1004465 | null     | null      | null    | unlabelled |         | 0     |
 | 1004466 | null     | null      | null    | unlabelled |         | 0     |
 | 1004467 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#