here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-18 06:02:53.906
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 116410  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 163396  | null     | null      | null    | unlabelled |         | 0     |
 | 163397  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 163398  | v1:4     | ethernet1 | 1.1.1.2 | 661713     |         | 0     |
 | 163399  | v1:4     | ethernet1 | 1.1.1.2 | 661714     |         | 0     |
 | 163400  | v1:4     | ethernet1 | 1.1.1.2 | 661715     |         | 0     |
 | 163401  | null     | null      | null    | unlabelled |         | 0     |
 | 163402  | null     | null      | null    | unlabelled |         | 0     |
 | 163403  | null     | null      | null    | unlabelled |         | 0     |
 | 163404  | null     | null      | null    | unlabelled |         | 0     |
 | 163405  | null     | null      | null    | unlabelled |         | 0     |
 | 164515  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 449311  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 550370  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 596061  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 638508  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 733434  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 755454  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 831227  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 939005  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042796 | null     | null      | null    | unlabelled |         | 0     |
 | 1042797 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1042798 | v1:6     | ethernet1 | 1234::2 | 351549     |         | 0     |
 | 1042799 | v1:6     | ethernet1 | 1234::2 | 351550     |         | 0     |
 | 1042800 | v1:6     | ethernet1 | 1234::2 | 351551     |         | 0     |
 | 1042801 | null     | null      | null    | unlabelled |         | 0     |
 | 1042802 | null     | null      | null    | unlabelled |         | 0     |
 | 1042803 | null     | null      | null    | unlabelled |         | 0     |
 | 1042804 | null     | null      | null    | unlabelled |         | 0     |
 | 1042805 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-18 06:02:54.002
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105800 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 126634 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 270443 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338190 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351547 | null     | null      | null    | unlabelled |         | 0     |
 | 351548 | v1:6     | ethernet1 | 1234::1 | 1042797    |         | 1280  |
 | 351549 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 351550 | v1:6     | ethernet2 | 1235::3 | 55308      |         | 640   |
 | 351551 | v1:6     | ethernet2 | 1235::3 | 55309      |         | 640   |
 | 351552 | null     | null      | null    | unlabelled |         | 0     |
 | 351553 | null     | null      | null    | unlabelled |         | 0     |
 | 351554 | null     | null      | null    | unlabelled |         | 0     |
 | 351555 | null     | null      | null    | unlabelled |         | 0     |
 | 351556 | null     | null      | null    | unlabelled |         | 0     |
 | 394966 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 413103 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449183 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 560614 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 661711 | null     | null      | null    | unlabelled |         | 0     |
 | 661712 | v1:4     | ethernet1 | 1.1.1.1 | 163397     |         | 1280  |
 | 661713 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 661714 | v1:4     | ethernet2 | 1.1.2.3 | 673206     |         | 640   |
 | 661715 | v1:4     | ethernet2 | 1.1.2.3 | 673207     |         | 640   |
 | 661716 | null     | null      | null    | unlabelled |         | 0     |
 | 661717 | null     | null      | null    | unlabelled |         | 0     |
 | 661718 | null     | null      | null    | unlabelled |         | 0     |
 | 661719 | null     | null      | null    | unlabelled |         | 0     |
 | 661720 | null     | null      | null    | unlabelled |         | 0     |
 | 739500 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 792530 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 905636 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 922930 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-18 06:02:54.121
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 55305  | null     | null      | null    | unlabelled |         | 0     |
 | 55306  | v1:6     | ethernet1 | 1235::2 | 351548     |         | 640   |
 | 55307  | v1:6     | ethernet1 | 1235::2 | 351549     |         | 640   |
 | 55308  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 55309  | v1:6     | ethernet2 | 1236::4 | 765588     |         | 1280  |
 | 55310  | null     | null      | null    | unlabelled |         | 0     |
 | 55311  | null     | null      | null    | unlabelled |         | 0     |
 | 55312  | null     | null      | null    | unlabelled |         | 0     |
 | 55313  | null     | null      | null    | unlabelled |         | 0     |
 | 55314  | null     | null      | null    | unlabelled |         | 0     |
 | 62611  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 107218 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 370546 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 380607 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 477788 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 544301 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 673203 | null     | null      | null    | unlabelled |         | 0     |
 | 673204 | v1:4     | ethernet1 | 1.1.2.2 | 661712     |         | 640   |
 | 673205 | v1:4     | ethernet1 | 1.1.2.2 | 661713     |         | 640   |
 | 673206 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673207 | v1:4     | ethernet2 | 1.1.3.4 | 811113     |         | 1280  |
 | 673208 | null     | null      | null    | unlabelled |         | 0     |
 | 673209 | null     | null      | null    | unlabelled |         | 0     |
 | 673210 | null     | null      | null    | unlabelled |         | 0     |
 | 673211 | null     | null      | null    | unlabelled |         | 0     |
 | 673212 | null     | null      | null    | unlabelled |         | 0     |
 | 754499 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 757707 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 944328 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 971297 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 976378 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980404 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-18 06:02:54.223
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2062   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 174247 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 228798 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 284120 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 503274 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 532209 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 623384 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 725716 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 765584 | null     | null      | null    | unlabelled |         | 0     |
 | 765585 | v1:6     | ethernet1 | 1236::3 | 55306      |         | 0     |
 | 765586 | v1:6     | ethernet1 | 1236::3 | 55307      |         | 0     |
 | 765587 | v1:6     | ethernet1 | 1236::3 | 55308      |         | 0     |
 | 765588 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765589 | null     | null      | null    | unlabelled |         | 0     |
 | 765590 | null     | null      | null    | unlabelled |         | 0     |
 | 765591 | null     | null      | null    | unlabelled |         | 0     |
 | 765592 | null     | null      | null    | unlabelled |         | 0     |
 | 765593 | null     | null      | null    | unlabelled |         | 0     |
 | 811109 | null     | null      | null    | unlabelled |         | 0     |
 | 811110 | v1:4     | ethernet1 | 1.1.3.3 | 673204     |         | 0     |
 | 811111 | v1:4     | ethernet1 | 1.1.3.3 | 673205     |         | 0     |
 | 811112 | v1:4     | ethernet1 | 1.1.3.3 | 673206     |         | 0     |
 | 811113 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 811114 | null     | null      | null    | unlabelled |         | 0     |
 | 811115 | null     | null      | null    | unlabelled |         | 0     |
 | 811116 | null     | null      | null    | unlabelled |         | 0     |
 | 811117 | null     | null      | null    | unlabelled |         | 0     |
 | 811118 | null     | null      | null    | unlabelled |         | 0     |
 | 976118 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 982048 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#