here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-10 07:06:48.066
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10729  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 40350  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 68667  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 88727  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 335047 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 465607 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 718934 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 765319 | null     | null      | null    | unlabelled |         | 0     |
 | 765320 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765321 | v1:6     | ethernet1 | 1234::2 | 82271      |         | 0     |
 | 765322 | v1:6     | ethernet1 | 1234::2 | 82272      |         | 0     |
 | 765323 | v1:6     | ethernet1 | 1234::2 | 82273      |         | 0     |
 | 765324 | null     | null      | null    | unlabelled |         | 0     |
 | 765325 | null     | null      | null    | unlabelled |         | 0     |
 | 765326 | null     | null      | null    | unlabelled |         | 0     |
 | 765327 | null     | null      | null    | unlabelled |         | 0     |
 | 765328 | null     | null      | null    | unlabelled |         | 0     |
 | 781571 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 849232 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 951956 | null     | null      | null    | unlabelled |         | 0     |
 | 951957 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 951958 | v1:4     | ethernet1 | 1.1.1.2 | 297026     |         | 0     |
 | 951959 | v1:4     | ethernet1 | 1.1.1.2 | 297027     |         | 0     |
 | 951960 | v1:4     | ethernet1 | 1.1.1.2 | 297028     |         | 0     |
 | 951961 | null     | null      | null    | unlabelled |         | 0     |
 | 951962 | null     | null      | null    | unlabelled |         | 0     |
 | 951963 | null     | null      | null    | unlabelled |         | 0     |
 | 951964 | null     | null      | null    | unlabelled |         | 0     |
 | 951965 | null     | null      | null    | unlabelled |         | 0     |
 | 990134 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-10 07:06:48.165
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 9877    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 17621   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 23830   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 47558   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 82269   | null     | null      | null    | unlabelled |         | 0     |
 | 82270   | v1:6     | ethernet1 | 1234::1 | 765320     |         | 1280  |
 | 82271   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 82272   | v1:6     | ethernet2 | 1235::3 | 132205     |         | 640   |
 | 82273   | v1:6     | ethernet2 | 1235::3 | 132206     |         | 640   |
 | 82274   | null     | null      | null    | unlabelled |         | 0     |
 | 82275   | null     | null      | null    | unlabelled |         | 0     |
 | 82276   | null     | null      | null    | unlabelled |         | 0     |
 | 82277   | null     | null      | null    | unlabelled |         | 0     |
 | 82278   | null     | null      | null    | unlabelled |         | 0     |
 | 241605  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 257535  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 297024  | null     | null      | null    | unlabelled |         | 0     |
 | 297025  | v1:4     | ethernet1 | 1.1.1.1 | 951957     |         | 1280  |
 | 297026  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 297027  | v1:4     | ethernet2 | 1.1.2.3 | 174431     |         | 640   |
 | 297028  | v1:4     | ethernet2 | 1.1.2.3 | 174432     |         | 640   |
 | 297029  | null     | null      | null    | unlabelled |         | 0     |
 | 297030  | null     | null      | null    | unlabelled |         | 0     |
 | 297031  | null     | null      | null    | unlabelled |         | 0     |
 | 297032  | null     | null      | null    | unlabelled |         | 0     |
 | 297033  | null     | null      | null    | unlabelled |         | 0     |
 | 417988  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 847735  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 873401  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 915134  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 985327  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1013578 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-10 07:06:48.276
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105274 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 110149 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 132202 | null     | null      | null    | unlabelled |         | 0     |
 | 132203 | v1:6     | ethernet1 | 1235::2 | 82270      |         | 640   |
 | 132204 | v1:6     | ethernet1 | 1235::2 | 82271      |         | 640   |
 | 132205 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 132206 | v1:6     | ethernet2 | 1236::4 | 907764     |         | 1280  |
 | 132207 | null     | null      | null    | unlabelled |         | 0     |
 | 132208 | null     | null      | null    | unlabelled |         | 0     |
 | 132209 | null     | null      | null    | unlabelled |         | 0     |
 | 132210 | null     | null      | null    | unlabelled |         | 0     |
 | 132211 | null     | null      | null    | unlabelled |         | 0     |
 | 174428 | null     | null      | null    | unlabelled |         | 0     |
 | 174429 | v1:4     | ethernet1 | 1.1.2.2 | 297025     |         | 640   |
 | 174430 | v1:4     | ethernet1 | 1.1.2.2 | 297026     |         | 640   |
 | 174431 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 174432 | v1:4     | ethernet2 | 1.1.3.4 | 354113     |         | 1280  |
 | 174433 | null     | null      | null    | unlabelled |         | 0     |
 | 174434 | null     | null      | null    | unlabelled |         | 0     |
 | 174435 | null     | null      | null    | unlabelled |         | 0     |
 | 174436 | null     | null      | null    | unlabelled |         | 0     |
 | 174437 | null     | null      | null    | unlabelled |         | 0     |
 | 219409 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 268179 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 342053 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 373466 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 457967 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 540795 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592061 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 733281 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 869066 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 886889 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-10 07:06:48.374
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 94504   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 99488   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 206930  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 207066  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 230517  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 354109  | null     | null      | null    | unlabelled |         | 0     |
 | 354110  | v1:4     | ethernet1 | 1.1.3.3 | 174429     |         | 0     |
 | 354111  | v1:4     | ethernet1 | 1.1.3.3 | 174430     |         | 0     |
 | 354112  | v1:4     | ethernet1 | 1.1.3.3 | 174431     |         | 0     |
 | 354113  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 354114  | null     | null      | null    | unlabelled |         | 0     |
 | 354115  | null     | null      | null    | unlabelled |         | 0     |
 | 354116  | null     | null      | null    | unlabelled |         | 0     |
 | 354117  | null     | null      | null    | unlabelled |         | 0     |
 | 354118  | null     | null      | null    | unlabelled |         | 0     |
 | 433999  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 465689  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 613747  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 661730  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 907760  | null     | null      | null    | unlabelled |         | 0     |
 | 907761  | v1:6     | ethernet1 | 1236::3 | 132203     |         | 0     |
 | 907762  | v1:6     | ethernet1 | 1236::3 | 132204     |         | 0     |
 | 907763  | v1:6     | ethernet1 | 1236::3 | 132205     |         | 0     |
 | 907764  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 907765  | null     | null      | null    | unlabelled |         | 0     |
 | 907766  | null     | null      | null    | unlabelled |         | 0     |
 | 907767  | null     | null      | null    | unlabelled |         | 0     |
 | 907768  | null     | null      | null    | unlabelled |         | 0     |
 | 907769  | null     | null      | null    | unlabelled |         | 0     |
 | 1034011 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#