here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-27 12:54:29.197
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 152990  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 196775  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 329783  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336576  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 360422  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 436337  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 748827  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 809430  | null     | null      | null    | unlabelled |         | 0     |
 | 809431  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 809432  | v1:6     | ethernet1 | 1234::2 | 234719     |         | 0     |
 | 809433  | v1:6     | ethernet1 | 1234::2 | 234720     |         | 0     |
 | 809434  | v1:6     | ethernet1 | 1234::2 | 234721     |         | 0     |
 | 809435  | null     | null      | null    | unlabelled |         | 0     |
 | 809436  | null     | null      | null    | unlabelled |         | 0     |
 | 809437  | null     | null      | null    | unlabelled |         | 0     |
 | 809438  | null     | null      | null    | unlabelled |         | 0     |
 | 809439  | null     | null      | null    | unlabelled |         | 0     |
 | 849646  | null     | null      | null    | unlabelled |         | 0     |
 | 849647  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 849648  | v1:4     | ethernet1 | 1.1.1.2 | 168182     |         | 0     |
 | 849649  | v1:4     | ethernet1 | 1.1.1.2 | 168183     |         | 0     |
 | 849650  | v1:4     | ethernet1 | 1.1.1.2 | 168184     |         | 0     |
 | 849651  | null     | null      | null    | unlabelled |         | 0     |
 | 849652  | null     | null      | null    | unlabelled |         | 0     |
 | 849653  | null     | null      | null    | unlabelled |         | 0     |
 | 849654  | null     | null      | null    | unlabelled |         | 0     |
 | 849655  | null     | null      | null    | unlabelled |         | 0     |
 | 927630  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 970206  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1009125 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-27 12:54:29.296
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96076  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 103318 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 166513 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 168180 | null     | null      | null    | unlabelled |         | 0     |
 | 168181 | v1:4     | ethernet1 | 1.1.1.1 | 849647     |         | 1280  |
 | 168182 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 168183 | v1:4     | ethernet2 | 1.1.2.3 | 554477     |         | 640   |
 | 168184 | v1:4     | ethernet2 | 1.1.2.3 | 554478     |         | 640   |
 | 168185 | null     | null      | null    | unlabelled |         | 0     |
 | 168186 | null     | null      | null    | unlabelled |         | 0     |
 | 168187 | null     | null      | null    | unlabelled |         | 0     |
 | 168188 | null     | null      | null    | unlabelled |         | 0     |
 | 168189 | null     | null      | null    | unlabelled |         | 0     |
 | 234717 | null     | null      | null    | unlabelled |         | 0     |
 | 234718 | v1:6     | ethernet1 | 1234::1 | 809431     |         | 1280  |
 | 234719 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 234720 | v1:6     | ethernet2 | 1235::3 | 239880     |         | 640   |
 | 234721 | v1:6     | ethernet2 | 1235::3 | 239881     |         | 640   |
 | 234722 | null     | null      | null    | unlabelled |         | 0     |
 | 234723 | null     | null      | null    | unlabelled |         | 0     |
 | 234724 | null     | null      | null    | unlabelled |         | 0     |
 | 234725 | null     | null      | null    | unlabelled |         | 0     |
 | 234726 | null     | null      | null    | unlabelled |         | 0     |
 | 388190 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 779277 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 806027 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 855747 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 893785 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 909518 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 938205 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938711 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 969269 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-27 12:54:29.417
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3193    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 209193  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 239877  | null     | null      | null    | unlabelled |         | 0     |
 | 239878  | v1:6     | ethernet1 | 1235::2 | 234718     |         | 640   |
 | 239879  | v1:6     | ethernet1 | 1235::2 | 234719     |         | 640   |
 | 239880  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 239881  | v1:6     | ethernet2 | 1236::4 | 769018     |         | 1280  |
 | 239882  | null     | null      | null    | unlabelled |         | 0     |
 | 239883  | null     | null      | null    | unlabelled |         | 0     |
 | 239884  | null     | null      | null    | unlabelled |         | 0     |
 | 239885  | null     | null      | null    | unlabelled |         | 0     |
 | 239886  | null     | null      | null    | unlabelled |         | 0     |
 | 299036  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 449758  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 466155  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 472868  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505672  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 554474  | null     | null      | null    | unlabelled |         | 0     |
 | 554475  | v1:4     | ethernet1 | 1.1.2.2 | 168181     |         | 640   |
 | 554476  | v1:4     | ethernet1 | 1.1.2.2 | 168182     |         | 640   |
 | 554477  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 554478  | v1:4     | ethernet2 | 1.1.3.4 | 420930     |         | 1280  |
 | 554479  | null     | null      | null    | unlabelled |         | 0     |
 | 554480  | null     | null      | null    | unlabelled |         | 0     |
 | 554481  | null     | null      | null    | unlabelled |         | 0     |
 | 554482  | null     | null      | null    | unlabelled |         | 0     |
 | 554483  | null     | null      | null    | unlabelled |         | 0     |
 | 685666  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 733293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 875868  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1036797 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1045474 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-27 12:54:29.503
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 207842 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 267586 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 290380 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 395983 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 420926 | null     | null      | null    | unlabelled |         | 0     |
 | 420927 | v1:4     | ethernet1 | 1.1.3.3 | 554475     |         | 0     |
 | 420928 | v1:4     | ethernet1 | 1.1.3.3 | 554476     |         | 0     |
 | 420929 | v1:4     | ethernet1 | 1.1.3.3 | 554477     |         | 0     |
 | 420930 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 420931 | null     | null      | null    | unlabelled |         | 0     |
 | 420932 | null     | null      | null    | unlabelled |         | 0     |
 | 420933 | null     | null      | null    | unlabelled |         | 0     |
 | 420934 | null     | null      | null    | unlabelled |         | 0     |
 | 420935 | null     | null      | null    | unlabelled |         | 0     |
 | 441899 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 482584 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 711875 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 723212 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 765500 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769014 | null     | null      | null    | unlabelled |         | 0     |
 | 769015 | v1:6     | ethernet1 | 1236::3 | 239878     |         | 0     |
 | 769016 | v1:6     | ethernet1 | 1236::3 | 239879     |         | 0     |
 | 769017 | v1:6     | ethernet1 | 1236::3 | 239880     |         | 0     |
 | 769018 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 769019 | null     | null      | null    | unlabelled |         | 0     |
 | 769020 | null     | null      | null    | unlabelled |         | 0     |
 | 769021 | null     | null      | null    | unlabelled |         | 0     |
 | 769022 | null     | null      | null    | unlabelled |         | 0     |
 | 769023 | null     | null      | null    | unlabelled |         | 0     |
 | 998268 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#