here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-04-09 07:45:27.212
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 134503 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 178569 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 291912 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297326 | null     | null      | null    | unlabelled |         | 0     |
 | 297327 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297328 | v1:6     | ethernet1 | 1234::2 | 94899      |         | 0     |
 | 297329 | v1:6     | ethernet1 | 1234::2 | 94900      |         | 0     |
 | 297330 | v1:6     | ethernet1 | 1234::2 | 94901      |         | 0     |
 | 297331 | null     | null      | null    | unlabelled |         | 0     |
 | 297332 | null     | null      | null    | unlabelled |         | 0     |
 | 297333 | null     | null      | null    | unlabelled |         | 0     |
 | 297334 | null     | null      | null    | unlabelled |         | 0     |
 | 297335 | null     | null      | null    | unlabelled |         | 0     |
 | 492545 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 565081 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 671045 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 791889 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 870426 | null     | null      | null    | unlabelled |         | 0     |
 | 870427 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 870428 | v1:4     | ethernet1 | 1.1.1.2 | 687621     |         | 0     |
 | 870429 | v1:4     | ethernet1 | 1.1.1.2 | 687622     |         | 0     |
 | 870430 | v1:4     | ethernet1 | 1.1.1.2 | 687623     |         | 0     |
 | 870431 | null     | null      | null    | unlabelled |         | 0     |
 | 870432 | null     | null      | null    | unlabelled |         | 0     |
 | 870433 | null     | null      | null    | unlabelled |         | 0     |
 | 870434 | null     | null      | null    | unlabelled |         | 0     |
 | 870435 | null     | null      | null    | unlabelled |         | 0     |
 | 945211 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 946195 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 987420 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-04-09 07:45:27.293
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 41843   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 94897   | null     | null      | null    | unlabelled |         | 0     |
 | 94898   | v1:6     | ethernet1 | 1234::1 | 297327     |         | 1280  |
 | 94899   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 94900   | v1:6     | ethernet2 | 1235::3 | 864106     |         | 640   |
 | 94901   | v1:6     | ethernet2 | 1235::3 | 864107     |         | 640   |
 | 94902   | null     | null      | null    | unlabelled |         | 0     |
 | 94903   | null     | null      | null    | unlabelled |         | 0     |
 | 94904   | null     | null      | null    | unlabelled |         | 0     |
 | 94905   | null     | null      | null    | unlabelled |         | 0     |
 | 94906   | null     | null      | null    | unlabelled |         | 0     |
 | 125780  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 137212  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 271737  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 278896  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 404580  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 481013  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 530668  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 588844  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 642466  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 672062  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 687619  | null     | null      | null    | unlabelled |         | 0     |
 | 687620  | v1:4     | ethernet1 | 1.1.1.1 | 870427     |         | 1280  |
 | 687621  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 687622  | v1:4     | ethernet2 | 1.1.2.3 | 494529     |         | 640   |
 | 687623  | v1:4     | ethernet2 | 1.1.2.3 | 494530     |         | 640   |
 | 687624  | null     | null      | null    | unlabelled |         | 0     |
 | 687625  | null     | null      | null    | unlabelled |         | 0     |
 | 687626  | null     | null      | null    | unlabelled |         | 0     |
 | 687627  | null     | null      | null    | unlabelled |         | 0     |
 | 687628  | null     | null      | null    | unlabelled |         | 0     |
 | 1036645 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-04-09 07:45:27.418
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46640   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 47136   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 183447  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 191793  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 261480  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 316655  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332305  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 402928  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 494526  | null     | null      | null    | unlabelled |         | 0     |
 | 494527  | v1:4     | ethernet1 | 1.1.2.2 | 687620     |         | 640   |
 | 494528  | v1:4     | ethernet1 | 1.1.2.2 | 687621     |         | 640   |
 | 494529  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 494530  | v1:4     | ethernet2 | 1.1.3.4 | 959301     |         | 1280  |
 | 494531  | null     | null      | null    | unlabelled |         | 0     |
 | 494532  | null     | null      | null    | unlabelled |         | 0     |
 | 494533  | null     | null      | null    | unlabelled |         | 0     |
 | 494534  | null     | null      | null    | unlabelled |         | 0     |
 | 494535  | null     | null      | null    | unlabelled |         | 0     |
 | 595053  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 781024  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 864103  | null     | null      | null    | unlabelled |         | 0     |
 | 864104  | v1:6     | ethernet1 | 1235::2 | 94898      |         | 640   |
 | 864105  | v1:6     | ethernet1 | 1235::2 | 94899      |         | 640   |
 | 864106  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 864107  | v1:6     | ethernet2 | 1236::4 | 514008     |         | 1280  |
 | 864108  | null     | null      | null    | unlabelled |         | 0     |
 | 864109  | null     | null      | null    | unlabelled |         | 0     |
 | 864110  | null     | null      | null    | unlabelled |         | 0     |
 | 864111  | null     | null      | null    | unlabelled |         | 0     |
 | 864112  | null     | null      | null    | unlabelled |         | 0     |
 | 926336  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1041439 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-04-09 07:45:27.512
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25364   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 84180   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 133683  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 286070  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 406494  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 428552  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 514004  | null     | null      | null    | unlabelled |         | 0     |
 | 514005  | v1:6     | ethernet1 | 1236::3 | 864104     |         | 0     |
 | 514006  | v1:6     | ethernet1 | 1236::3 | 864105     |         | 0     |
 | 514007  | v1:6     | ethernet1 | 1236::3 | 864106     |         | 0     |
 | 514008  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 514009  | null     | null      | null    | unlabelled |         | 0     |
 | 514010  | null     | null      | null    | unlabelled |         | 0     |
 | 514011  | null     | null      | null    | unlabelled |         | 0     |
 | 514012  | null     | null      | null    | unlabelled |         | 0     |
 | 514013  | null     | null      | null    | unlabelled |         | 0     |
 | 686789  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 759146  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 801616  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 959297  | null     | null      | null    | unlabelled |         | 0     |
 | 959298  | v1:4     | ethernet1 | 1.1.3.3 | 494527     |         | 0     |
 | 959299  | v1:4     | ethernet1 | 1.1.3.3 | 494528     |         | 0     |
 | 959300  | v1:4     | ethernet1 | 1.1.3.3 | 494529     |         | 0     |
 | 959301  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 959302  | null     | null      | null    | unlabelled |         | 0     |
 | 959303  | null     | null      | null    | unlabelled |         | 0     |
 | 959304  | null     | null      | null    | unlabelled |         | 0     |
 | 959305  | null     | null      | null    | unlabelled |         | 0     |
 | 959306  | null     | null      | null    | unlabelled |         | 0     |
 | 1024605 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#