here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-23 04:14:29.578
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3488    | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 83486   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 105590  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 129416  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 167389  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 273949  | null     | null      | null    | unlabelled |         | 0     |
 | 273950  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 273951  | v1:4     | ethernet1 | 1.1.1.2 | 503798     |         | 0     |
 | 273952  | v1:4     | ethernet1 | 1.1.1.2 | 503799     |         | 0     |
 | 273953  | v1:4     | ethernet1 | 1.1.1.2 | 503800     |         | 0     |
 | 273954  | null     | null      | null    | unlabelled |         | 0     |
 | 273955  | null     | null      | null    | unlabelled |         | 0     |
 | 273956  | null     | null      | null    | unlabelled |         | 0     |
 | 273957  | null     | null      | null    | unlabelled |         | 0     |
 | 273958  | null     | null      | null    | unlabelled |         | 0     |
 | 321364  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 557583  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662170  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 713716  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911140  | null     | null      | null    | unlabelled |         | 0     |
 | 911141  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 911142  | v1:6     | ethernet1 | 1234::2 | 184589     |         | 0     |
 | 911143  | v1:6     | ethernet1 | 1234::2 | 184590     |         | 0     |
 | 911144  | v1:6     | ethernet1 | 1234::2 | 184591     |         | 0     |
 | 911145  | null     | null      | null    | unlabelled |         | 0     |
 | 911146  | null     | null      | null    | unlabelled |         | 0     |
 | 911147  | null     | null      | null    | unlabelled |         | 0     |
 | 911148  | null     | null      | null    | unlabelled |         | 0     |
 | 911149  | null     | null      | null    | unlabelled |         | 0     |
 | 1037474 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-23 04:14:29.670
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22598   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 97790   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 184587  | null     | null      | null    | unlabelled |         | 0     |
 | 184588  | v1:6     | ethernet1 | 1234::1 | 911141     |         | 1280  |
 | 184589  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 184590  | v1:6     | ethernet2 | 1235::3 | 220343     |         | 640   |
 | 184591  | v1:6     | ethernet2 | 1235::3 | 220344     |         | 640   |
 | 184592  | null     | null      | null    | unlabelled |         | 0     |
 | 184593  | null     | null      | null    | unlabelled |         | 0     |
 | 184594  | null     | null      | null    | unlabelled |         | 0     |
 | 184595  | null     | null      | null    | unlabelled |         | 0     |
 | 184596  | null     | null      | null    | unlabelled |         | 0     |
 | 224364  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 254700  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 262335  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 335742  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 503796  | null     | null      | null    | unlabelled |         | 0     |
 | 503797  | v1:4     | ethernet1 | 1.1.1.1 | 273950     |         | 1280  |
 | 503798  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 503799  | v1:4     | ethernet2 | 1.1.2.3 | 613501     |         | 640   |
 | 503800  | v1:4     | ethernet2 | 1.1.2.3 | 613502     |         | 640   |
 | 503801  | null     | null      | null    | unlabelled |         | 0     |
 | 503802  | null     | null      | null    | unlabelled |         | 0     |
 | 503803  | null     | null      | null    | unlabelled |         | 0     |
 | 503804  | null     | null      | null    | unlabelled |         | 0     |
 | 503805  | null     | null      | null    | unlabelled |         | 0     |
 | 613765  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 728985  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 915430  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 976165  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1029293 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-23 04:14:29.777
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 66363  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 96906  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 124752 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 199073 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 209225 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 220340 | null     | null      | null    | unlabelled |         | 0     |
 | 220341 | v1:6     | ethernet1 | 1235::2 | 184588     |         | 640   |
 | 220342 | v1:6     | ethernet1 | 1235::2 | 184589     |         | 640   |
 | 220343 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 220344 | v1:6     | ethernet2 | 1236::4 | 270983     |         | 1280  |
 | 220345 | null     | null      | null    | unlabelled |         | 0     |
 | 220346 | null     | null      | null    | unlabelled |         | 0     |
 | 220347 | null     | null      | null    | unlabelled |         | 0     |
 | 220348 | null     | null      | null    | unlabelled |         | 0     |
 | 220349 | null     | null      | null    | unlabelled |         | 0     |
 | 229198 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 283871 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 323775 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 418766 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 598963 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 613498 | null     | null      | null    | unlabelled |         | 0     |
 | 613499 | v1:4     | ethernet1 | 1.1.2.2 | 503797     |         | 640   |
 | 613500 | v1:4     | ethernet1 | 1.1.2.2 | 503798     |         | 640   |
 | 613501 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 613502 | v1:4     | ethernet2 | 1.1.3.4 | 1043583    |         | 1280  |
 | 613503 | null     | null      | null    | unlabelled |         | 0     |
 | 613504 | null     | null      | null    | unlabelled |         | 0     |
 | 613505 | null     | null      | null    | unlabelled |         | 0     |
 | 613506 | null     | null      | null    | unlabelled |         | 0     |
 | 613507 | null     | null      | null    | unlabelled |         | 0     |
 | 755853 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 779837 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-23 04:14:29.879
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31061   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 170763  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 212188  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 270979  | null     | null      | null    | unlabelled |         | 0     |
 | 270980  | v1:6     | ethernet1 | 1236::3 | 220341     |         | 0     |
 | 270981  | v1:6     | ethernet1 | 1236::3 | 220342     |         | 0     |
 | 270982  | v1:6     | ethernet1 | 1236::3 | 220343     |         | 0     |
 | 270983  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 270984  | null     | null      | null    | unlabelled |         | 0     |
 | 270985  | null     | null      | null    | unlabelled |         | 0     |
 | 270986  | null     | null      | null    | unlabelled |         | 0     |
 | 270987  | null     | null      | null    | unlabelled |         | 0     |
 | 270988  | null     | null      | null    | unlabelled |         | 0     |
 | 286533  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 310645  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 458136  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 480950  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 678970  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 804871  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 962562  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043579 | null     | null      | null    | unlabelled |         | 0     |
 | 1043580 | v1:4     | ethernet1 | 1.1.3.3 | 613499     |         | 0     |
 | 1043581 | v1:4     | ethernet1 | 1.1.3.3 | 613500     |         | 0     |
 | 1043582 | v1:4     | ethernet1 | 1.1.3.3 | 613501     |         | 0     |
 | 1043583 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1043584 | null     | null      | null    | unlabelled |         | 0     |
 | 1043585 | null     | null      | null    | unlabelled |         | 0     |
 | 1043586 | null     | null      | null    | unlabelled |         | 0     |
 | 1043587 | null     | null      | null    | unlabelled |         | 0     |
 | 1043588 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#