here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-25 06:09:05.496
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 241162  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 374418  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 469661  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 471885  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 670091  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 687207  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 806559  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 815155  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 895053  | null     | null      | null    | unlabelled |         | 0     |
 | 895054  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 895055  | v1:6     | ethernet1 | 1234::2 | 309724     |         | 0     |
 | 895056  | v1:6     | ethernet1 | 1234::2 | 309725     |         | 0     |
 | 895057  | v1:6     | ethernet1 | 1234::2 | 309726     |         | 0     |
 | 895058  | null     | null      | null    | unlabelled |         | 0     |
 | 895059  | null     | null      | null    | unlabelled |         | 0     |
 | 895060  | null     | null      | null    | unlabelled |         | 0     |
 | 895061  | null     | null      | null    | unlabelled |         | 0     |
 | 895062  | null     | null      | null    | unlabelled |         | 0     |
 | 903976  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1034180 | null     | null      | null    | unlabelled |         | 0     |
 | 1034181 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1034182 | v1:4     | ethernet1 | 1.1.1.2 | 588966     |         | 0     |
 | 1034183 | v1:4     | ethernet1 | 1.1.1.2 | 588967     |         | 0     |
 | 1034184 | v1:4     | ethernet1 | 1.1.1.2 | 588968     |         | 0     |
 | 1034185 | null     | null      | null    | unlabelled |         | 0     |
 | 1034186 | null     | null      | null    | unlabelled |         | 0     |
 | 1034187 | null     | null      | null    | unlabelled |         | 0     |
 | 1034188 | null     | null      | null    | unlabelled |         | 0     |
 | 1034189 | null     | null      | null    | unlabelled |         | 0     |
 | 1041608 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-25 06:09:05.614
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 309722  | null     | null      | null    | unlabelled |         | 0     |
 | 309723  | v1:6     | ethernet1 | 1234::1 | 895054     |         | 1280  |
 | 309724  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 309725  | v1:6     | ethernet2 | 1235::3 | 563006     |         | 640   |
 | 309726  | v1:6     | ethernet2 | 1235::3 | 563007     |         | 640   |
 | 309727  | null     | null      | null    | unlabelled |         | 0     |
 | 309728  | null     | null      | null    | unlabelled |         | 0     |
 | 309729  | null     | null      | null    | unlabelled |         | 0     |
 | 309730  | null     | null      | null    | unlabelled |         | 0     |
 | 309731  | null     | null      | null    | unlabelled |         | 0     |
 | 310276  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324839  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 331371  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 541980  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 545299  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 588964  | null     | null      | null    | unlabelled |         | 0     |
 | 588965  | v1:4     | ethernet1 | 1.1.1.1 | 1034181    |         | 1280  |
 | 588966  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 588967  | v1:4     | ethernet2 | 1.1.2.3 | 691017     |         | 640   |
 | 588968  | v1:4     | ethernet2 | 1.1.2.3 | 691018     |         | 640   |
 | 588969  | null     | null      | null    | unlabelled |         | 0     |
 | 588970  | null     | null      | null    | unlabelled |         | 0     |
 | 588971  | null     | null      | null    | unlabelled |         | 0     |
 | 588972  | null     | null      | null    | unlabelled |         | 0     |
 | 588973  | null     | null      | null    | unlabelled |         | 0     |
 | 642817  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 658074  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 744734  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 897753  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 974872  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1006136 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1043704 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-25 06:09:05.725
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 107202  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 291484  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 425234  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 455788  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 484032  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 484524  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 524811  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563003  | null     | null      | null    | unlabelled |         | 0     |
 | 563004  | v1:6     | ethernet1 | 1235::2 | 309723     |         | 640   |
 | 563005  | v1:6     | ethernet1 | 1235::2 | 309724     |         | 640   |
 | 563006  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 563007  | v1:6     | ethernet2 | 1236::4 | 808753     |         | 1280  |
 | 563008  | null     | null      | null    | unlabelled |         | 0     |
 | 563009  | null     | null      | null    | unlabelled |         | 0     |
 | 563010  | null     | null      | null    | unlabelled |         | 0     |
 | 563011  | null     | null      | null    | unlabelled |         | 0     |
 | 563012  | null     | null      | null    | unlabelled |         | 0     |
 | 679183  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 691014  | null     | null      | null    | unlabelled |         | 0     |
 | 691015  | v1:4     | ethernet1 | 1.1.2.2 | 588965     |         | 640   |
 | 691016  | v1:4     | ethernet1 | 1.1.2.2 | 588966     |         | 640   |
 | 691017  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 691018  | v1:4     | ethernet2 | 1.1.3.4 | 805668     |         | 1280  |
 | 691019  | null     | null      | null    | unlabelled |         | 0     |
 | 691020  | null     | null      | null    | unlabelled |         | 0     |
 | 691021  | null     | null      | null    | unlabelled |         | 0     |
 | 691022  | null     | null      | null    | unlabelled |         | 0     |
 | 691023  | null     | null      | null    | unlabelled |         | 0     |
 | 941055  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 984573  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1028924 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1047045 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-25 06:09:05.834
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 60768  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 145798 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 149657 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 243531 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 281246 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 327903 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 333651 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 359351 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 499454 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 569557 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 805664 | null     | null      | null    | unlabelled |         | 0     |
 | 805665 | v1:4     | ethernet1 | 1.1.3.3 | 691015     |         | 0     |
 | 805666 | v1:4     | ethernet1 | 1.1.3.3 | 691016     |         | 0     |
 | 805667 | v1:4     | ethernet1 | 1.1.3.3 | 691017     |         | 0     |
 | 805668 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 805669 | null     | null      | null    | unlabelled |         | 0     |
 | 805670 | null     | null      | null    | unlabelled |         | 0     |
 | 805671 | null     | null      | null    | unlabelled |         | 0     |
 | 805672 | null     | null      | null    | unlabelled |         | 0     |
 | 805673 | null     | null      | null    | unlabelled |         | 0     |
 | 808749 | null     | null      | null    | unlabelled |         | 0     |
 | 808750 | v1:6     | ethernet1 | 1236::3 | 563004     |         | 0     |
 | 808751 | v1:6     | ethernet1 | 1236::3 | 563005     |         | 0     |
 | 808752 | v1:6     | ethernet1 | 1236::3 | 563006     |         | 0     |
 | 808753 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 808754 | null     | null      | null    | unlabelled |         | 0     |
 | 808755 | null     | null      | null    | unlabelled |         | 0     |
 | 808756 | null     | null      | null    | unlabelled |         | 0     |
 | 808757 | null     | null      | null    | unlabelled |         | 0     |
 | 808758 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#