here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-19 13:01:05.628
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 104321  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 128259  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 130258  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 159742  | null     | null      | null    | unlabelled |         | 0     |
 | 159743  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 159744  | v1:4     | ethernet1 | 1.1.1.2 | 933535     |         | 0     |
 | 159745  | v1:4     | ethernet1 | 1.1.1.2 | 933536     |         | 0     |
 | 159746  | v1:4     | ethernet1 | 1.1.1.2 | 933537     |         | 0     |
 | 159747  | null     | null      | null    | unlabelled |         | 0     |
 | 159748  | null     | null      | null    | unlabelled |         | 0     |
 | 159749  | null     | null      | null    | unlabelled |         | 0     |
 | 159750  | null     | null      | null    | unlabelled |         | 0     |
 | 159751  | null     | null      | null    | unlabelled |         | 0     |
 | 274916  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 426976  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 435099  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 484794  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 542639  | null     | null      | null    | unlabelled |         | 0     |
 | 542640  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 542641  | v1:6     | ethernet1 | 1234::2 | 335105     |         | 0     |
 | 542642  | v1:6     | ethernet1 | 1234::2 | 335106     |         | 0     |
 | 542643  | v1:6     | ethernet1 | 1234::2 | 335107     |         | 0     |
 | 542644  | null     | null      | null    | unlabelled |         | 0     |
 | 542645  | null     | null      | null    | unlabelled |         | 0     |
 | 542646  | null     | null      | null    | unlabelled |         | 0     |
 | 542647  | null     | null      | null    | unlabelled |         | 0     |
 | 542648  | null     | null      | null    | unlabelled |         | 0     |
 | 866249  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 945218  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1012908 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-19 13:01:05.707
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 99488   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 100169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 124108  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 189119  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 256983  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 259009  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 335103  | null     | null      | null    | unlabelled |         | 0     |
 | 335104  | v1:6     | ethernet1 | 1234::1 | 542640     |         | 1280  |
 | 335105  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 335106  | v1:6     | ethernet2 | 1235::3 | 203499     |         | 640   |
 | 335107  | v1:6     | ethernet2 | 1235::3 | 203500     |         | 640   |
 | 335108  | null     | null      | null    | unlabelled |         | 0     |
 | 335109  | null     | null      | null    | unlabelled |         | 0     |
 | 335110  | null     | null      | null    | unlabelled |         | 0     |
 | 335111  | null     | null      | null    | unlabelled |         | 0     |
 | 335112  | null     | null      | null    | unlabelled |         | 0     |
 | 433013  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 662856  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 681681  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 933533  | null     | null      | null    | unlabelled |         | 0     |
 | 933534  | v1:4     | ethernet1 | 1.1.1.1 | 159743     |         | 1280  |
 | 933535  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 933536  | v1:4     | ethernet2 | 1.1.2.3 | 187677     |         | 640   |
 | 933537  | v1:4     | ethernet2 | 1.1.2.3 | 187678     |         | 640   |
 | 933538  | null     | null      | null    | unlabelled |         | 0     |
 | 933539  | null     | null      | null    | unlabelled |         | 0     |
 | 933540  | null     | null      | null    | unlabelled |         | 0     |
 | 933541  | null     | null      | null    | unlabelled |         | 0     |
 | 933542  | null     | null      | null    | unlabelled |         | 0     |
 | 1017217 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1023536 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1044665 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-19 13:01:05.731
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37759  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 52068  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 96126  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 186056 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 187674 | null     | null      | null    | unlabelled |         | 0     |
 | 187675 | v1:4     | ethernet1 | 1.1.2.2 | 933534     |         | 640   |
 | 187676 | v1:4     | ethernet1 | 1.1.2.2 | 933535     |         | 640   |
 | 187677 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 187678 | v1:4     | ethernet2 | 1.1.3.4 | 554379     |         | 1280  |
 | 187679 | null     | null      | null    | unlabelled |         | 0     |
 | 187680 | null     | null      | null    | unlabelled |         | 0     |
 | 187681 | null     | null      | null    | unlabelled |         | 0     |
 | 187682 | null     | null      | null    | unlabelled |         | 0     |
 | 187683 | null     | null      | null    | unlabelled |         | 0     |
 | 203496 | null     | null      | null    | unlabelled |         | 0     |
 | 203497 | v1:6     | ethernet1 | 1235::2 | 335104     |         | 640   |
 | 203498 | v1:6     | ethernet1 | 1235::2 | 335105     |         | 640   |
 | 203499 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 203500 | v1:6     | ethernet2 | 1236::4 | 695948     |         | 1280  |
 | 203501 | null     | null      | null    | unlabelled |         | 0     |
 | 203502 | null     | null      | null    | unlabelled |         | 0     |
 | 203503 | null     | null      | null    | unlabelled |         | 0     |
 | 203504 | null     | null      | null    | unlabelled |         | 0     |
 | 203505 | null     | null      | null    | unlabelled |         | 0     |
 | 374313 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 376888 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 377124 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 382107 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 443665 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 635005 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 654207 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 859866 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-19 13:01:05.829
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 191324 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249146 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 292179 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 478127 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 480778 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 540556 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 554375 | null     | null      | null    | unlabelled |         | 0     |
 | 554376 | v1:4     | ethernet1 | 1.1.3.3 | 187675     |         | 0     |
 | 554377 | v1:4     | ethernet1 | 1.1.3.3 | 187676     |         | 0     |
 | 554378 | v1:4     | ethernet1 | 1.1.3.3 | 187677     |         | 0     |
 | 554379 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 554380 | null     | null      | null    | unlabelled |         | 0     |
 | 554381 | null     | null      | null    | unlabelled |         | 0     |
 | 554382 | null     | null      | null    | unlabelled |         | 0     |
 | 554383 | null     | null      | null    | unlabelled |         | 0     |
 | 554384 | null     | null      | null    | unlabelled |         | 0     |
 | 695944 | null     | null      | null    | unlabelled |         | 0     |
 | 695945 | v1:6     | ethernet1 | 1236::3 | 203497     |         | 0     |
 | 695946 | v1:6     | ethernet1 | 1236::3 | 203498     |         | 0     |
 | 695947 | v1:6     | ethernet1 | 1236::3 | 203499     |         | 0     |
 | 695948 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 695949 | null     | null      | null    | unlabelled |         | 0     |
 | 695950 | null     | null      | null    | unlabelled |         | 0     |
 | 695951 | null     | null      | null    | unlabelled |         | 0     |
 | 695952 | null     | null      | null    | unlabelled |         | 0     |
 | 695953 | null     | null      | null    | unlabelled |         | 0     |
 | 732422 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 751883 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 834578 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 922195 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#