here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-20 15:31:49.613
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 66452  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 116248 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 238091 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243865 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 280119 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 362526 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 374709 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 446908 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 562955 | null     | null      | null    | unlabelled |         | 0     |
 | 562956 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 562957 | v1:4     | ethernet1 | 1.1.1.2 | 183941     |         | 0     |
 | 562958 | v1:4     | ethernet1 | 1.1.1.2 | 183942     |         | 0     |
 | 562959 | v1:4     | ethernet1 | 1.1.1.2 | 183943     |         | 0     |
 | 562960 | null     | null      | null    | unlabelled |         | 0     |
 | 562961 | null     | null      | null    | unlabelled |         | 0     |
 | 562962 | null     | null      | null    | unlabelled |         | 0     |
 | 562963 | null     | null      | null    | unlabelled |         | 0     |
 | 562964 | null     | null      | null    | unlabelled |         | 0     |
 | 591945 | null     | null      | null    | unlabelled |         | 0     |
 | 591946 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 591947 | v1:6     | ethernet1 | 1234::2 | 210827     |         | 0     |
 | 591948 | v1:6     | ethernet1 | 1234::2 | 210828     |         | 0     |
 | 591949 | v1:6     | ethernet1 | 1234::2 | 210829     |         | 0     |
 | 591950 | null     | null      | null    | unlabelled |         | 0     |
 | 591951 | null     | null      | null    | unlabelled |         | 0     |
 | 591952 | null     | null      | null    | unlabelled |         | 0     |
 | 591953 | null     | null      | null    | unlabelled |         | 0     |
 | 591954 | null     | null      | null    | unlabelled |         | 0     |
 | 816989 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 870330 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-20 15:31:49.717
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 183939  | null     | null      | null    | unlabelled |         | 0     |
 | 183940  | v1:4     | ethernet1 | 1.1.1.1 | 562956     |         | 1280  |
 | 183941  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 183942  | v1:4     | ethernet2 | 1.1.2.3 | 263572     |         | 640   |
 | 183943  | v1:4     | ethernet2 | 1.1.2.3 | 263573     |         | 640   |
 | 183944  | null     | null      | null    | unlabelled |         | 0     |
 | 183945  | null     | null      | null    | unlabelled |         | 0     |
 | 183946  | null     | null      | null    | unlabelled |         | 0     |
 | 183947  | null     | null      | null    | unlabelled |         | 0     |
 | 183948  | null     | null      | null    | unlabelled |         | 0     |
 | 210825  | null     | null      | null    | unlabelled |         | 0     |
 | 210826  | v1:6     | ethernet1 | 1234::1 | 591946     |         | 1280  |
 | 210827  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 210828  | v1:6     | ethernet2 | 1235::3 | 169749     |         | 640   |
 | 210829  | v1:6     | ethernet2 | 1235::3 | 169750     |         | 640   |
 | 210830  | null     | null      | null    | unlabelled |         | 0     |
 | 210831  | null     | null      | null    | unlabelled |         | 0     |
 | 210832  | null     | null      | null    | unlabelled |         | 0     |
 | 210833  | null     | null      | null    | unlabelled |         | 0     |
 | 210834  | null     | null      | null    | unlabelled |         | 0     |
 | 301947  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 382811  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 450964  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 587399  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 622809  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 671542  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704066  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 787561  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 829908  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 832793  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 987052  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1025044 | 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
2024-05-20 15:31:49.801
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 169746  | null     | null      | null    | unlabelled |         | 0     |
 | 169747  | v1:6     | ethernet1 | 1235::2 | 210826     |         | 640   |
 | 169748  | v1:6     | ethernet1 | 1235::2 | 210827     |         | 640   |
 | 169749  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 169750  | v1:6     | ethernet2 | 1236::4 | 257473     |         | 1280  |
 | 169751  | null     | null      | null    | unlabelled |         | 0     |
 | 169752  | null     | null      | null    | unlabelled |         | 0     |
 | 169753  | null     | null      | null    | unlabelled |         | 0     |
 | 169754  | null     | null      | null    | unlabelled |         | 0     |
 | 169755  | null     | null      | null    | unlabelled |         | 0     |
 | 174410  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 211366  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 262891  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 263569  | null     | null      | null    | unlabelled |         | 0     |
 | 263570  | v1:4     | ethernet1 | 1.1.2.2 | 183940     |         | 640   |
 | 263571  | v1:4     | ethernet1 | 1.1.2.2 | 183941     |         | 640   |
 | 263572  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 263573  | v1:4     | ethernet2 | 1.1.3.4 | 317213     |         | 1280  |
 | 263574  | null     | null      | null    | unlabelled |         | 0     |
 | 263575  | null     | null      | null    | unlabelled |         | 0     |
 | 263576  | null     | null      | null    | unlabelled |         | 0     |
 | 263577  | null     | null      | null    | unlabelled |         | 0     |
 | 263578  | null     | null      | null    | unlabelled |         | 0     |
 | 343258  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 393977  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 652714  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 714917  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 820694  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 863831  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 905169  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 989347  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012776 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-20 15:31:49.902
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46138   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 89548   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 257469  | null     | null      | null    | unlabelled |         | 0     |
 | 257470  | v1:6     | ethernet1 | 1236::3 | 169747     |         | 0     |
 | 257471  | v1:6     | ethernet1 | 1236::3 | 169748     |         | 0     |
 | 257472  | v1:6     | ethernet1 | 1236::3 | 169749     |         | 0     |
 | 257473  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 257474  | null     | null      | null    | unlabelled |         | 0     |
 | 257475  | null     | null      | null    | unlabelled |         | 0     |
 | 257476  | null     | null      | null    | unlabelled |         | 0     |
 | 257477  | null     | null      | null    | unlabelled |         | 0     |
 | 257478  | null     | null      | null    | unlabelled |         | 0     |
 | 304154  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 317209  | null     | null      | null    | unlabelled |         | 0     |
 | 317210  | v1:4     | ethernet1 | 1.1.3.3 | 263570     |         | 0     |
 | 317211  | v1:4     | ethernet1 | 1.1.3.3 | 263571     |         | 0     |
 | 317212  | v1:4     | ethernet1 | 1.1.3.3 | 263572     |         | 0     |
 | 317213  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 317214  | null     | null      | null    | unlabelled |         | 0     |
 | 317215  | null     | null      | null    | unlabelled |         | 0     |
 | 317216  | null     | null      | null    | unlabelled |         | 0     |
 | 317217  | null     | null      | null    | unlabelled |         | 0     |
 | 317218  | null     | null      | null    | unlabelled |         | 0     |
 | 338237  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 505042  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 531486  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 731702  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 969961  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 997958  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1036310 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#