here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-25 13:22:40.631
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57899  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 140964 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 223717 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 402940 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 439962 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 542399 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 677451 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 715796 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 840813 | null     | null      | null    | unlabelled |         | 0     |
 | 840814 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 840815 | v1:4     | ethernet1 | 1.1.1.2 | 86712      |         | 0     |
 | 840816 | v1:4     | ethernet1 | 1.1.1.2 | 86713      |         | 0     |
 | 840817 | v1:4     | ethernet1 | 1.1.1.2 | 86714      |         | 0     |
 | 840818 | null     | null      | null    | unlabelled |         | 0     |
 | 840819 | null     | null      | null    | unlabelled |         | 0     |
 | 840820 | null     | null      | null    | unlabelled |         | 0     |
 | 840821 | null     | null      | null    | unlabelled |         | 0     |
 | 840822 | null     | null      | null    | unlabelled |         | 0     |
 | 939733 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 948451 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 968459 | null     | null      | null    | unlabelled |         | 0     |
 | 968460 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 968461 | v1:6     | ethernet1 | 1234::2 | 284289     |         | 0     |
 | 968462 | v1:6     | ethernet1 | 1234::2 | 284290     |         | 0     |
 | 968463 | v1:6     | ethernet1 | 1234::2 | 284291     |         | 0     |
 | 968464 | null     | null      | null    | unlabelled |         | 0     |
 | 968465 | null     | null      | null    | unlabelled |         | 0     |
 | 968466 | null     | null      | null    | unlabelled |         | 0     |
 | 968467 | null     | null      | null    | unlabelled |         | 0     |
 | 968468 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-25 13:22:40.722
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 86710   | null     | null      | null    | unlabelled |         | 0     |
 | 86711   | v1:4     | ethernet1 | 1.1.1.1 | 840814     |         | 1280  |
 | 86712   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 86713   | v1:4     | ethernet2 | 1.1.2.3 | 757361     |         | 640   |
 | 86714   | v1:4     | ethernet2 | 1.1.2.3 | 757362     |         | 640   |
 | 86715   | null     | null      | null    | unlabelled |         | 0     |
 | 86716   | null     | null      | null    | unlabelled |         | 0     |
 | 86717   | null     | null      | null    | unlabelled |         | 0     |
 | 86718   | null     | null      | null    | unlabelled |         | 0     |
 | 86719   | null     | null      | null    | unlabelled |         | 0     |
 | 101148  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 149775  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 216625  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 284287  | null     | null      | null    | unlabelled |         | 0     |
 | 284288  | v1:6     | ethernet1 | 1234::1 | 968460     |         | 1280  |
 | 284289  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 284290  | v1:6     | ethernet2 | 1235::3 | 937150     |         | 640   |
 | 284291  | v1:6     | ethernet2 | 1235::3 | 937151     |         | 640   |
 | 284292  | null     | null      | null    | unlabelled |         | 0     |
 | 284293  | null     | null      | null    | unlabelled |         | 0     |
 | 284294  | null     | null      | null    | unlabelled |         | 0     |
 | 284295  | null     | null      | null    | unlabelled |         | 0     |
 | 284296  | null     | null      | null    | unlabelled |         | 0     |
 | 585638  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 658304  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 914408  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936473  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 941145  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 983535  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 992345  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029055 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1040514 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-25 13:22:40.819
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5505   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 52657  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 66361  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 103697 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 250075 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 308348 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 319723 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 407593 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 707533 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 744775 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 757358 | null     | null      | null    | unlabelled |         | 0     |
 | 757359 | v1:4     | ethernet1 | 1.1.2.2 | 86711      |         | 640   |
 | 757360 | v1:4     | ethernet1 | 1.1.2.2 | 86712      |         | 640   |
 | 757361 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 757362 | v1:4     | ethernet2 | 1.1.3.4 | 492240     |         | 1280  |
 | 757363 | null     | null      | null    | unlabelled |         | 0     |
 | 757364 | null     | null      | null    | unlabelled |         | 0     |
 | 757365 | null     | null      | null    | unlabelled |         | 0     |
 | 757366 | null     | null      | null    | unlabelled |         | 0     |
 | 757367 | null     | null      | null    | unlabelled |         | 0     |
 | 933385 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936715 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 937147 | null     | null      | null    | unlabelled |         | 0     |
 | 937148 | v1:6     | ethernet1 | 1235::2 | 284288     |         | 640   |
 | 937149 | v1:6     | ethernet1 | 1235::2 | 284289     |         | 640   |
 | 937150 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 937151 | v1:6     | ethernet2 | 1236::4 | 39963      |         | 1280  |
 | 937152 | null     | null      | null    | unlabelled |         | 0     |
 | 937153 | null     | null      | null    | unlabelled |         | 0     |
 | 937154 | null     | null      | null    | unlabelled |         | 0     |
 | 937155 | null     | null      | null    | unlabelled |         | 0     |
 | 937156 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-25 13:22:40.921
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 39959   | null     | null      | null    | unlabelled |         | 0     |
 | 39960   | v1:6     | ethernet1 | 1236::3 | 937148     |         | 0     |
 | 39961   | v1:6     | ethernet1 | 1236::3 | 937149     |         | 0     |
 | 39962   | v1:6     | ethernet1 | 1236::3 | 937150     |         | 0     |
 | 39963   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 39964   | null     | null      | null    | unlabelled |         | 0     |
 | 39965   | null     | null      | null    | unlabelled |         | 0     |
 | 39966   | null     | null      | null    | unlabelled |         | 0     |
 | 39967   | null     | null      | null    | unlabelled |         | 0     |
 | 39968   | null     | null      | null    | unlabelled |         | 0     |
 | 177451  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 245053  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 273529  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 361856  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 485629  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 492236  | null     | null      | null    | unlabelled |         | 0     |
 | 492237  | v1:4     | ethernet1 | 1.1.3.3 | 757359     |         | 0     |
 | 492238  | v1:4     | ethernet1 | 1.1.3.3 | 757360     |         | 0     |
 | 492239  | v1:4     | ethernet1 | 1.1.3.3 | 757361     |         | 0     |
 | 492240  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 492241  | null     | null      | null    | unlabelled |         | 0     |
 | 492242  | null     | null      | null    | unlabelled |         | 0     |
 | 492243  | null     | null      | null    | unlabelled |         | 0     |
 | 492244  | null     | null      | null    | unlabelled |         | 0     |
 | 492245  | null     | null      | null    | unlabelled |         | 0     |
 | 572517  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 676454  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 744222  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 915689  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1045978 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#