here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-08 05:04:07.485
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 8816    | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 14866   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 156708  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 424792  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 453459  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497818  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 521670  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 626795  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 648996  | null     | null      | null    | unlabelled |         | 0     |
 | 648997  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 648998  | v1:6     | ethernet1 | 1234::2 | 298183     |         | 0     |
 | 648999  | v1:6     | ethernet1 | 1234::2 | 298184     |         | 0     |
 | 649000  | v1:6     | ethernet1 | 1234::2 | 298185     |         | 0     |
 | 649001  | null     | null      | null    | unlabelled |         | 0     |
 | 649002  | null     | null      | null    | unlabelled |         | 0     |
 | 649003  | null     | null      | null    | unlabelled |         | 0     |
 | 649004  | null     | null      | null    | unlabelled |         | 0     |
 | 649005  | null     | null      | null    | unlabelled |         | 0     |
 | 715203  | null     | null      | null    | unlabelled |         | 0     |
 | 715204  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 715205  | v1:4     | ethernet1 | 1.1.1.2 | 319724     |         | 0     |
 | 715206  | v1:4     | ethernet1 | 1.1.1.2 | 319725     |         | 0     |
 | 715207  | v1:4     | ethernet1 | 1.1.1.2 | 319726     |         | 0     |
 | 715208  | null     | null      | null    | unlabelled |         | 0     |
 | 715209  | null     | null      | null    | unlabelled |         | 0     |
 | 715210  | null     | null      | null    | unlabelled |         | 0     |
 | 715211  | null     | null      | null    | unlabelled |         | 0     |
 | 715212  | null     | null      | null    | unlabelled |         | 0     |
 | 723901  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1040768 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-07-08 05:04:07.601
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 75822  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 221958 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 274249 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 298181 | null     | null      | null    | unlabelled |         | 0     |
 | 298182 | v1:6     | ethernet1 | 1234::1 | 648997     |         | 1280  |
 | 298183 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 298184 | v1:6     | ethernet2 | 1235::3 | 835252     |         | 640   |
 | 298185 | v1:6     | ethernet2 | 1235::3 | 835253     |         | 640   |
 | 298186 | null     | null      | null    | unlabelled |         | 0     |
 | 298187 | null     | null      | null    | unlabelled |         | 0     |
 | 298188 | null     | null      | null    | unlabelled |         | 0     |
 | 298189 | null     | null      | null    | unlabelled |         | 0     |
 | 298190 | null     | null      | null    | unlabelled |         | 0     |
 | 319722 | null     | null      | null    | unlabelled |         | 0     |
 | 319723 | v1:4     | ethernet1 | 1.1.1.1 | 715204     |         | 1280  |
 | 319724 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 319725 | v1:4     | ethernet2 | 1.1.2.3 | 375953     |         | 640   |
 | 319726 | v1:4     | ethernet2 | 1.1.2.3 | 375954     |         | 640   |
 | 319727 | null     | null      | null    | unlabelled |         | 0     |
 | 319728 | null     | null      | null    | unlabelled |         | 0     |
 | 319729 | null     | null      | null    | unlabelled |         | 0     |
 | 319730 | null     | null      | null    | unlabelled |         | 0     |
 | 319731 | null     | null      | null    | unlabelled |         | 0     |
 | 351214 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 492033 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 593424 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 619706 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 679765 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 822045 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 894923 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 943846 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 990330 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-08 05:04:07.701
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 255954  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 270929  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 375950  | null     | null      | null    | unlabelled |         | 0     |
 | 375951  | v1:4     | ethernet1 | 1.1.2.2 | 319723     |         | 640   |
 | 375952  | v1:4     | ethernet1 | 1.1.2.2 | 319724     |         | 640   |
 | 375953  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 375954  | v1:4     | ethernet2 | 1.1.3.4 | 845570     |         | 1280  |
 | 375955  | null     | null      | null    | unlabelled |         | 0     |
 | 375956  | null     | null      | null    | unlabelled |         | 0     |
 | 375957  | null     | null      | null    | unlabelled |         | 0     |
 | 375958  | null     | null      | null    | unlabelled |         | 0     |
 | 375959  | null     | null      | null    | unlabelled |         | 0     |
 | 419257  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 456416  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 594064  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613975  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 682160  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 765412  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 816951  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 835249  | null     | null      | null    | unlabelled |         | 0     |
 | 835250  | v1:6     | ethernet1 | 1235::2 | 298182     |         | 640   |
 | 835251  | v1:6     | ethernet1 | 1235::2 | 298183     |         | 640   |
 | 835252  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 835253  | v1:6     | ethernet2 | 1236::4 | 182623     |         | 1280  |
 | 835254  | null     | null      | null    | unlabelled |         | 0     |
 | 835255  | null     | null      | null    | unlabelled |         | 0     |
 | 835256  | null     | null      | null    | unlabelled |         | 0     |
 | 835257  | null     | null      | null    | unlabelled |         | 0     |
 | 835258  | null     | null      | null    | unlabelled |         | 0     |
 | 864180  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 957844  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1032857 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-08 05:04:07.802
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 82416   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 182619  | null     | null      | null    | unlabelled |         | 0     |
 | 182620  | v1:6     | ethernet1 | 1236::3 | 835250     |         | 0     |
 | 182621  | v1:6     | ethernet1 | 1236::3 | 835251     |         | 0     |
 | 182622  | v1:6     | ethernet1 | 1236::3 | 835252     |         | 0     |
 | 182623  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 182624  | null     | null      | null    | unlabelled |         | 0     |
 | 182625  | null     | null      | null    | unlabelled |         | 0     |
 | 182626  | null     | null      | null    | unlabelled |         | 0     |
 | 182627  | null     | null      | null    | unlabelled |         | 0     |
 | 182628  | null     | null      | null    | unlabelled |         | 0     |
 | 248004  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 304286  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 333326  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 347645  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 398797  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 489736  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 672559  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 705789  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 845566  | null     | null      | null    | unlabelled |         | 0     |
 | 845567  | v1:4     | ethernet1 | 1.1.3.3 | 375951     |         | 0     |
 | 845568  | v1:4     | ethernet1 | 1.1.3.3 | 375952     |         | 0     |
 | 845569  | v1:4     | ethernet1 | 1.1.3.3 | 375953     |         | 0     |
 | 845570  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 845571  | null     | null      | null    | unlabelled |         | 0     |
 | 845572  | null     | null      | null    | unlabelled |         | 0     |
 | 845573  | null     | null      | null    | unlabelled |         | 0     |
 | 845574  | null     | null      | null    | unlabelled |         | 0     |
 | 845575  | null     | null      | null    | unlabelled |         | 0     |
 | 1028265 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#