here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-18 14:20:21.427
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 250764 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 283272 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 349968 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 365205 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 425668 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 429952 | null     | null      | null    | unlabelled |         | 0     |
 | 429953 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 429954 | v1:6     | ethernet1 | 1234::2 | 1032021    |         | 0     |
 | 429955 | v1:6     | ethernet1 | 1234::2 | 1032022    |         | 0     |
 | 429956 | v1:6     | ethernet1 | 1234::2 | 1032023    |         | 0     |
 | 429957 | null     | null      | null    | unlabelled |         | 0     |
 | 429958 | null     | null      | null    | unlabelled |         | 0     |
 | 429959 | null     | null      | null    | unlabelled |         | 0     |
 | 429960 | null     | null      | null    | unlabelled |         | 0     |
 | 429961 | null     | null      | null    | unlabelled |         | 0     |
 | 591180 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 879074 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 902936 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 953423 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 969724 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 986559 | null     | null      | null    | unlabelled |         | 0     |
 | 986560 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 986561 | v1:4     | ethernet1 | 1.1.1.2 | 26022      |         | 0     |
 | 986562 | v1:4     | ethernet1 | 1.1.1.2 | 26023      |         | 0     |
 | 986563 | v1:4     | ethernet1 | 1.1.1.2 | 26024      |         | 0     |
 | 986564 | null     | null      | null    | unlabelled |         | 0     |
 | 986565 | null     | null      | null    | unlabelled |         | 0     |
 | 986566 | null     | null      | null    | unlabelled |         | 0     |
 | 986567 | null     | null      | null    | unlabelled |         | 0     |
 | 986568 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-18 14:20:21.524
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 26020   | null     | null      | null    | unlabelled |         | 0     |
 | 26021   | v1:4     | ethernet1 | 1.1.1.1 | 986560     |         | 1280  |
 | 26022   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 26023   | v1:4     | ethernet2 | 1.1.2.3 | 932314     |         | 640   |
 | 26024   | v1:4     | ethernet2 | 1.1.2.3 | 932315     |         | 640   |
 | 26025   | null     | null      | null    | unlabelled |         | 0     |
 | 26026   | null     | null      | null    | unlabelled |         | 0     |
 | 26027   | null     | null      | null    | unlabelled |         | 0     |
 | 26028   | null     | null      | null    | unlabelled |         | 0     |
 | 26029   | null     | null      | null    | unlabelled |         | 0     |
 | 193766  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 321266  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 398759  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 491459  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 660038  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 846056  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 857351  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 858428  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 895504  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 967091  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014654 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1032019 | null     | null      | null    | unlabelled |         | 0     |
 | 1032020 | v1:6     | ethernet1 | 1234::1 | 429953     |         | 1280  |
 | 1032021 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1032022 | v1:6     | ethernet2 | 1235::3 | 922373     |         | 640   |
 | 1032023 | v1:6     | ethernet2 | 1235::3 | 922374     |         | 640   |
 | 1032024 | null     | null      | null    | unlabelled |         | 0     |
 | 1032025 | null     | null      | null    | unlabelled |         | 0     |
 | 1032026 | null     | null      | null    | unlabelled |         | 0     |
 | 1032027 | null     | null      | null    | unlabelled |         | 0     |
 | 1032028 | null     | null      | null    | unlabelled |         | 0     |
 | 1043772 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-18 14:20:21.627
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38711  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 325797 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 349054 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 413158 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 549515 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 689703 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 734726 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 740136 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 862441 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 922370 | null     | null      | null    | unlabelled |         | 0     |
 | 922371 | v1:6     | ethernet1 | 1235::2 | 1032020    |         | 640   |
 | 922372 | v1:6     | ethernet1 | 1235::2 | 1032021    |         | 640   |
 | 922373 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 922374 | v1:6     | ethernet2 | 1236::4 | 494660     |         | 1280  |
 | 922375 | null     | null      | null    | unlabelled |         | 0     |
 | 922376 | null     | null      | null    | unlabelled |         | 0     |
 | 922377 | null     | null      | null    | unlabelled |         | 0     |
 | 922378 | null     | null      | null    | unlabelled |         | 0     |
 | 922379 | null     | null      | null    | unlabelled |         | 0     |
 | 932311 | null     | null      | null    | unlabelled |         | 0     |
 | 932312 | v1:4     | ethernet1 | 1.1.2.2 | 26021      |         | 640   |
 | 932313 | v1:4     | ethernet1 | 1.1.2.2 | 26022      |         | 640   |
 | 932314 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 932315 | v1:4     | ethernet2 | 1.1.3.4 | 585863     |         | 1280  |
 | 932316 | null     | null      | null    | unlabelled |         | 0     |
 | 932317 | null     | null      | null    | unlabelled |         | 0     |
 | 932318 | null     | null      | null    | unlabelled |         | 0     |
 | 932319 | null     | null      | null    | unlabelled |         | 0     |
 | 932320 | null     | null      | null    | unlabelled |         | 0     |
 | 938523 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 989858 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 992953 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-18 14:20:21.724
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 83911   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 223567  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 329949  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 418552  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 494656  | null     | null      | null    | unlabelled |         | 0     |
 | 494657  | v1:6     | ethernet1 | 1236::3 | 922371     |         | 0     |
 | 494658  | v1:6     | ethernet1 | 1236::3 | 922372     |         | 0     |
 | 494659  | v1:6     | ethernet1 | 1236::3 | 922373     |         | 0     |
 | 494660  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 494661  | null     | null      | null    | unlabelled |         | 0     |
 | 494662  | null     | null      | null    | unlabelled |         | 0     |
 | 494663  | null     | null      | null    | unlabelled |         | 0     |
 | 494664  | null     | null      | null    | unlabelled |         | 0     |
 | 494665  | null     | null      | null    | unlabelled |         | 0     |
 | 556621  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 578486  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 585859  | null     | null      | null    | unlabelled |         | 0     |
 | 585860  | v1:4     | ethernet1 | 1.1.3.3 | 932312     |         | 0     |
 | 585861  | v1:4     | ethernet1 | 1.1.3.3 | 932313     |         | 0     |
 | 585862  | v1:4     | ethernet1 | 1.1.3.3 | 932314     |         | 0     |
 | 585863  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 585864  | null     | null      | null    | unlabelled |         | 0     |
 | 585865  | null     | null      | null    | unlabelled |         | 0     |
 | 585866  | null     | null      | null    | unlabelled |         | 0     |
 | 585867  | null     | null      | null    | unlabelled |         | 0     |
 | 585868  | null     | null      | null    | unlabelled |         | 0     |
 | 597688  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 690552  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 893882  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1046921 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#