here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-01 19:29:48.794
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 173143  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 253192  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 274501  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 392459  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 522424  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 523660  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 544192  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 608229  | null     | null      | null    | unlabelled |         | 0     |
 | 608230  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 608231  | v1:4     | ethernet1 | 1.1.1.2 | 983049     |         | 0     |
 | 608232  | v1:4     | ethernet1 | 1.1.1.2 | 983050     |         | 0     |
 | 608233  | v1:4     | ethernet1 | 1.1.1.2 | 983051     |         | 0     |
 | 608234  | null     | null      | null    | unlabelled |         | 0     |
 | 608235  | null     | null      | null    | unlabelled |         | 0     |
 | 608236  | null     | null      | null    | unlabelled |         | 0     |
 | 608237  | null     | null      | null    | unlabelled |         | 0     |
 | 608238  | null     | null      | null    | unlabelled |         | 0     |
 | 795478  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 834589  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 970327  | null     | null      | null    | unlabelled |         | 0     |
 | 970328  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 970329  | v1:6     | ethernet1 | 1234::2 | 486535     |         | 0     |
 | 970330  | v1:6     | ethernet1 | 1234::2 | 486536     |         | 0     |
 | 970331  | v1:6     | ethernet1 | 1234::2 | 486537     |         | 0     |
 | 970332  | null     | null      | null    | unlabelled |         | 0     |
 | 970333  | null     | null      | null    | unlabelled |         | 0     |
 | 970334  | null     | null      | null    | unlabelled |         | 0     |
 | 970335  | null     | null      | null    | unlabelled |         | 0     |
 | 970336  | null     | null      | null    | unlabelled |         | 0     |
 | 1013366 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-01 19:29:48.893
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 6524   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 35267  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 109547 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 162101 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 357845 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 469789 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 486533 | null     | null      | null    | unlabelled |         | 0     |
 | 486534 | v1:6     | ethernet1 | 1234::1 | 970328     |         | 1280  |
 | 486535 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 486536 | v1:6     | ethernet2 | 1235::3 | 17669      |         | 640   |
 | 486537 | v1:6     | ethernet2 | 1235::3 | 17670      |         | 640   |
 | 486538 | null     | null      | null    | unlabelled |         | 0     |
 | 486539 | null     | null      | null    | unlabelled |         | 0     |
 | 486540 | null     | null      | null    | unlabelled |         | 0     |
 | 486541 | null     | null      | null    | unlabelled |         | 0     |
 | 486542 | null     | null      | null    | unlabelled |         | 0     |
 | 583080 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 643538 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 729038 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 743937 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 844663 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 983047 | null     | null      | null    | unlabelled |         | 0     |
 | 983048 | v1:4     | ethernet1 | 1.1.1.1 | 608230     |         | 1280  |
 | 983049 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 983050 | v1:4     | ethernet2 | 1.1.2.3 | 254453     |         | 640   |
 | 983051 | v1:4     | ethernet2 | 1.1.2.3 | 254454     |         | 640   |
 | 983052 | null     | null      | null    | unlabelled |         | 0     |
 | 983053 | null     | null      | null    | unlabelled |         | 0     |
 | 983054 | null     | null      | null    | unlabelled |         | 0     |
 | 983055 | null     | null      | null    | unlabelled |         | 0     |
 | 983056 | null     | null      | null    | unlabelled |         | 0     |
 | 983439 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-01 19:29:49.014
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17666  | null     | null      | null    | unlabelled |         | 0     |
 | 17667  | v1:6     | ethernet1 | 1235::2 | 486534     |         | 640   |
 | 17668  | v1:6     | ethernet1 | 1235::2 | 486535     |         | 640   |
 | 17669  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 17670  | v1:6     | ethernet2 | 1236::4 | 184127     |         | 1280  |
 | 17671  | null     | null      | null    | unlabelled |         | 0     |
 | 17672  | null     | null      | null    | unlabelled |         | 0     |
 | 17673  | null     | null      | null    | unlabelled |         | 0     |
 | 17674  | null     | null      | null    | unlabelled |         | 0     |
 | 17675  | null     | null      | null    | unlabelled |         | 0     |
 | 50341  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 168993 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 236507 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 254450 | null     | null      | null    | unlabelled |         | 0     |
 | 254451 | v1:4     | ethernet1 | 1.1.2.2 | 983048     |         | 640   |
 | 254452 | v1:4     | ethernet1 | 1.1.2.2 | 983049     |         | 640   |
 | 254453 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 254454 | v1:4     | ethernet2 | 1.1.3.4 | 701526     |         | 1280  |
 | 254455 | null     | null      | null    | unlabelled |         | 0     |
 | 254456 | null     | null      | null    | unlabelled |         | 0     |
 | 254457 | null     | null      | null    | unlabelled |         | 0     |
 | 254458 | null     | null      | null    | unlabelled |         | 0     |
 | 254459 | null     | null      | null    | unlabelled |         | 0     |
 | 341231 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 482962 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 506232 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 540835 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 562071 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 589498 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 704618 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 780809 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 997937 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-01 19:29:49.114
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 184123  | null     | null      | null    | unlabelled |         | 0     |
 | 184124  | v1:6     | ethernet1 | 1236::3 | 17667      |         | 0     |
 | 184125  | v1:6     | ethernet1 | 1236::3 | 17668      |         | 0     |
 | 184126  | v1:6     | ethernet1 | 1236::3 | 17669      |         | 0     |
 | 184127  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 184128  | null     | null      | null    | unlabelled |         | 0     |
 | 184129  | null     | null      | null    | unlabelled |         | 0     |
 | 184130  | null     | null      | null    | unlabelled |         | 0     |
 | 184131  | null     | null      | null    | unlabelled |         | 0     |
 | 184132  | null     | null      | null    | unlabelled |         | 0     |
 | 351084  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 408524  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 414948  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 444436  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 450239  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 497653  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 579086  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 637703  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701522  | null     | null      | null    | unlabelled |         | 0     |
 | 701523  | v1:4     | ethernet1 | 1.1.3.3 | 254451     |         | 0     |
 | 701524  | v1:4     | ethernet1 | 1.1.3.3 | 254452     |         | 0     |
 | 701525  | v1:4     | ethernet1 | 1.1.3.3 | 254453     |         | 0     |
 | 701526  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 701527  | null     | null      | null    | unlabelled |         | 0     |
 | 701528  | null     | null      | null    | unlabelled |         | 0     |
 | 701529  | null     | null      | null    | unlabelled |         | 0     |
 | 701530  | null     | null      | null    | unlabelled |         | 0     |
 | 701531  | null     | null      | null    | unlabelled |         | 0     |
 | 858448  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1007392 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#