here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-16 02:13:20.085
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10737   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 104327  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208384  | null     | null      | null    | unlabelled |         | 0     |
 | 208385  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 208386  | v1:4     | ethernet1 | 1.1.1.2 | 973590     |         | 0     |
 | 208387  | v1:4     | ethernet1 | 1.1.1.2 | 973591     |         | 0     |
 | 208388  | v1:4     | ethernet1 | 1.1.1.2 | 973592     |         | 0     |
 | 208389  | null     | null      | null    | unlabelled |         | 0     |
 | 208390  | null     | null      | null    | unlabelled |         | 0     |
 | 208391  | null     | null      | null    | unlabelled |         | 0     |
 | 208392  | null     | null      | null    | unlabelled |         | 0     |
 | 208393  | null     | null      | null    | unlabelled |         | 0     |
 | 212989  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 249820  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 450798  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 578041  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 588571  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 817068  | null     | null      | null    | unlabelled |         | 0     |
 | 817069  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 817070  | v1:6     | ethernet1 | 1234::2 | 77014      |         | 0     |
 | 817071  | v1:6     | ethernet1 | 1234::2 | 77015      |         | 0     |
 | 817072  | v1:6     | ethernet1 | 1234::2 | 77016      |         | 0     |
 | 817073  | null     | null      | null    | unlabelled |         | 0     |
 | 817074  | null     | null      | null    | unlabelled |         | 0     |
 | 817075  | null     | null      | null    | unlabelled |         | 0     |
 | 817076  | null     | null      | null    | unlabelled |         | 0     |
 | 817077  | null     | null      | null    | unlabelled |         | 0     |
 | 981091  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 995111  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008409 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-16 02:13:20.200
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 77012   | null     | null      | null    | unlabelled |         | 0     |
 | 77013   | v1:6     | ethernet1 | 1234::1 | 817069     |         | 1280  |
 | 77014   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 77015   | v1:6     | ethernet2 | 1235::3 | 129217     |         | 640   |
 | 77016   | v1:6     | ethernet2 | 1235::3 | 129218     |         | 640   |
 | 77017   | null     | null      | null    | unlabelled |         | 0     |
 | 77018   | null     | null      | null    | unlabelled |         | 0     |
 | 77019   | null     | null      | null    | unlabelled |         | 0     |
 | 77020   | null     | null      | null    | unlabelled |         | 0     |
 | 77021   | null     | null      | null    | unlabelled |         | 0     |
 | 129309  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 139096  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 321223  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 361515  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 400768  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 653839  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 659310  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 757902  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 821926  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 854265  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 973588  | null     | null      | null    | unlabelled |         | 0     |
 | 973589  | v1:4     | ethernet1 | 1.1.1.1 | 208385     |         | 1280  |
 | 973590  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 973591  | v1:4     | ethernet2 | 1.1.2.3 | 105827     |         | 640   |
 | 973592  | v1:4     | ethernet2 | 1.1.2.3 | 105828     |         | 640   |
 | 973593  | null     | null      | null    | unlabelled |         | 0     |
 | 973594  | null     | null      | null    | unlabelled |         | 0     |
 | 973595  | null     | null      | null    | unlabelled |         | 0     |
 | 973596  | null     | null      | null    | unlabelled |         | 0     |
 | 973597  | null     | null      | null    | unlabelled |         | 0     |
 | 1016122 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1040176 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-16 02:13:20.290
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105824  | null     | null      | null    | unlabelled |         | 0     |
 | 105825  | v1:4     | ethernet1 | 1.1.2.2 | 973589     |         | 640   |
 | 105826  | v1:4     | ethernet1 | 1.1.2.2 | 973590     |         | 640   |
 | 105827  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 105828  | v1:4     | ethernet2 | 1.1.3.4 | 845167     |         | 1280  |
 | 105829  | null     | null      | null    | unlabelled |         | 0     |
 | 105830  | null     | null      | null    | unlabelled |         | 0     |
 | 105831  | null     | null      | null    | unlabelled |         | 0     |
 | 105832  | null     | null      | null    | unlabelled |         | 0     |
 | 105833  | null     | null      | null    | unlabelled |         | 0     |
 | 129214  | null     | null      | null    | unlabelled |         | 0     |
 | 129215  | v1:6     | ethernet1 | 1235::2 | 77013      |         | 640   |
 | 129216  | v1:6     | ethernet1 | 1235::2 | 77014      |         | 640   |
 | 129217  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 129218  | v1:6     | ethernet2 | 1236::4 | 10870      |         | 1280  |
 | 129219  | null     | null      | null    | unlabelled |         | 0     |
 | 129220  | null     | null      | null    | unlabelled |         | 0     |
 | 129221  | null     | null      | null    | unlabelled |         | 0     |
 | 129222  | null     | null      | null    | unlabelled |         | 0     |
 | 129223  | null     | null      | null    | unlabelled |         | 0     |
 | 291011  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 360557  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371559  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 504053  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 578307  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 596024  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 607178  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 660846  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 687940  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 854809  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 908529  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1043363 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-16 02:13:20.399
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10866   | null     | null      | null    | unlabelled |         | 0     |
 | 10867   | v1:6     | ethernet1 | 1236::3 | 129215     |         | 0     |
 | 10868   | v1:6     | ethernet1 | 1236::3 | 129216     |         | 0     |
 | 10869   | v1:6     | ethernet1 | 1236::3 | 129217     |         | 0     |
 | 10870   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 10871   | null     | null      | null    | unlabelled |         | 0     |
 | 10872   | null     | null      | null    | unlabelled |         | 0     |
 | 10873   | null     | null      | null    | unlabelled |         | 0     |
 | 10874   | null     | null      | null    | unlabelled |         | 0     |
 | 10875   | null     | null      | null    | unlabelled |         | 0     |
 | 156272  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 318814  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 390641  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 418321  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 459784  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 517908  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 567881  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 842978  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 845163  | null     | null      | null    | unlabelled |         | 0     |
 | 845164  | v1:4     | ethernet1 | 1.1.3.3 | 105825     |         | 0     |
 | 845165  | v1:4     | ethernet1 | 1.1.3.3 | 105826     |         | 0     |
 | 845166  | v1:4     | ethernet1 | 1.1.3.3 | 105827     |         | 0     |
 | 845167  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 845168  | null     | null      | null    | unlabelled |         | 0     |
 | 845169  | null     | null      | null    | unlabelled |         | 0     |
 | 845170  | null     | null      | null    | unlabelled |         | 0     |
 | 845171  | null     | null      | null    | unlabelled |         | 0     |
 | 845172  | null     | null      | null    | unlabelled |         | 0     |
 | 887388  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014500 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#