here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 263914 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 296497 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 533760 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 629018 | null     | null      | null    | unlabelled |         | 0     |
 | 629019 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 629020 | v1:4     | ethernet1 | 1.1.1.2 | 660294     |         | 0     |
 | 629021 | v1:4     | ethernet1 | 1.1.1.2 | 660295     |         | 0     |
 | 629022 | v1:4     | ethernet1 | 1.1.1.2 | 660296     |         | 0     |
 | 629023 | null     | null      | null    | unlabelled |         | 0     |
 | 629024 | null     | null      | null    | unlabelled |         | 0     |
 | 629025 | null     | null      | null    | unlabelled |         | 0     |
 | 629026 | null     | null      | null    | unlabelled |         | 0     |
 | 629027 | null     | null      | null    | unlabelled |         | 0     |
 | 782471 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 798299 | null     | null      | null    | unlabelled |         | 0     |
 | 798300 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 798301 | v1:6     | ethernet1 | 1234::2 | 432316     |         | 0     |
 | 798302 | v1:6     | ethernet1 | 1234::2 | 432317     |         | 0     |
 | 798303 | v1:6     | ethernet1 | 1234::2 | 432318     |         | 0     |
 | 798304 | null     | null      | null    | unlabelled |         | 0     |
 | 798305 | null     | null      | null    | unlabelled |         | 0     |
 | 798306 | null     | null      | null    | unlabelled |         | 0     |
 | 798307 | null     | null      | null    | unlabelled |         | 0     |
 | 798308 | null     | null      | null    | unlabelled |         | 0     |
 | 955155 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 955750 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99299  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 216233 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 346136 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 383115 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 432314 | null     | null      | null    | unlabelled |         | 0     |
 | 432315 | v1:6     | ethernet1 | 1234::1 | 798300     |         | 1280  |
 | 432316 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 432317 | v1:6     | ethernet2 | 1235::3 | 240690     |         | 640   |
 | 432318 | v1:6     | ethernet2 | 1235::3 | 240691     |         | 640   |
 | 432319 | null     | null      | null    | unlabelled |         | 0     |
 | 432320 | null     | null      | null    | unlabelled |         | 0     |
 | 432321 | null     | null      | null    | unlabelled |         | 0     |
 | 432322 | null     | null      | null    | unlabelled |         | 0     |
 | 432323 | null     | null      | null    | unlabelled |         | 0     |
 | 498625 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 660292 | null     | null      | null    | unlabelled |         | 0     |
 | 660293 | v1:4     | ethernet1 | 1.1.1.1 | 629019     |         | 1280  |
 | 660294 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 660295 | v1:4     | ethernet2 | 1.1.2.3 | 995179     |         | 640   |
 | 660296 | v1:4     | ethernet2 | 1.1.2.3 | 995180     |         | 640   |
 | 660297 | null     | null      | null    | unlabelled |         | 0     |
 | 660298 | null     | null      | null    | unlabelled |         | 0     |
 | 660299 | null     | null      | null    | unlabelled |         | 0     |
 | 660300 | null     | null      | null    | unlabelled |         | 0     |
 | 660301 | null     | null      | null    | unlabelled |         | 0     |
 | 777709 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 802682 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 803839 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 83260   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 240687  | null     | null      | null    | unlabelled |         | 0     |
 | 240688  | v1:6     | ethernet1 | 1235::2 | 432315     |         | 640   |
 | 240689  | v1:6     | ethernet1 | 1235::2 | 432316     |         | 640   |
 | 240690  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 240691  | v1:6     | ethernet2 | 1236::4 | 29976      |         | 1280  |
 | 240692  | null     | null      | null    | unlabelled |         | 0     |
 | 240693  | null     | null      | null    | unlabelled |         | 0     |
 | 240694  | null     | null      | null    | unlabelled |         | 0     |
 | 240695  | null     | null      | null    | unlabelled |         | 0     |
 | 240696  | null     | null      | null    | unlabelled |         | 0     |
 | 300040  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 315307  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 327924  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 538211  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 586727  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 769162  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 995176  | null     | null      | null    | unlabelled |         | 0     |
 | 995177  | v1:4     | ethernet1 | 1.1.2.2 | 660293     |         | 640   |
 | 995178  | v1:4     | ethernet1 | 1.1.2.2 | 660294     |         | 640   |
 | 995179  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 995180  | v1:4     | ethernet2 | 1.1.3.4 | 481528     |         | 1280  |
 | 995181  | null     | null      | null    | unlabelled |         | 0     |
 | 995182  | null     | null      | null    | unlabelled |         | 0     |
 | 995183  | null     | null      | null    | unlabelled |         | 0     |
 | 995184  | null     | null      | null    | unlabelled |         | 0     |
 | 995185  | null     | null      | null    | unlabelled |         | 0     |
 | 1007261 | 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
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10240  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 29972  | null     | null      | null    | unlabelled |         | 0     |
 | 29973  | v1:6     | ethernet1 | 1236::3 | 240688     |         | 0     |
 | 29974  | v1:6     | ethernet1 | 1236::3 | 240689     |         | 0     |
 | 29975  | v1:6     | ethernet1 | 1236::3 | 240690     |         | 0     |
 | 29976  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 29977  | null     | null      | null    | unlabelled |         | 0     |
 | 29978  | null     | null      | null    | unlabelled |         | 0     |
 | 29979  | null     | null      | null    | unlabelled |         | 0     |
 | 29980  | null     | null      | null    | unlabelled |         | 0     |
 | 29981  | null     | null      | null    | unlabelled |         | 0     |
 | 67107  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 230393 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 353148 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 387707 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 481524 | null     | null      | null    | unlabelled |         | 0     |
 | 481525 | v1:4     | ethernet1 | 1.1.3.3 | 995177     |         | 0     |
 | 481526 | v1:4     | ethernet1 | 1.1.3.3 | 995178     |         | 0     |
 | 481527 | v1:4     | ethernet1 | 1.1.3.3 | 995179     |         | 0     |
 | 481528 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 481529 | null     | null      | null    | unlabelled |         | 0     |
 | 481530 | null     | null      | null    | unlabelled |         | 0     |
 | 481531 | null     | null      | null    | unlabelled |         | 0     |
 | 481532 | null     | null      | null    | unlabelled |         | 0     |
 | 481533 | null     | null      | null    | unlabelled |         | 0     |
 | 932136 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#