here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 31267  | null     | null      | null    | unlabelled |         | 0     |
 | 31268  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 31269  | v1:6     | ethernet1 | 1234::2 | 493232     |         | 0     |
 | 31270  | v1:6     | ethernet1 | 1234::2 | 493233     |         | 0     |
 | 31271  | v1:6     | ethernet1 | 1234::2 | 493234     |         | 0     |
 | 31272  | null     | null      | null    | unlabelled |         | 0     |
 | 31273  | null     | null      | null    | unlabelled |         | 0     |
 | 31274  | null     | null      | null    | unlabelled |         | 0     |
 | 31275  | null     | null      | null    | unlabelled |         | 0     |
 | 31276  | null     | null      | null    | unlabelled |         | 0     |
 | 242610 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 345992 | null     | null      | null    | unlabelled |         | 0     |
 | 345993 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 345994 | v1:4     | ethernet1 | 1.1.1.2 | 962550     |         | 0     |
 | 345995 | v1:4     | ethernet1 | 1.1.1.2 | 962551     |         | 0     |
 | 345996 | v1:4     | ethernet1 | 1.1.1.2 | 962552     |         | 0     |
 | 345997 | null     | null      | null    | unlabelled |         | 0     |
 | 345998 | null     | null      | null    | unlabelled |         | 0     |
 | 345999 | null     | null      | null    | unlabelled |         | 0     |
 | 346000 | null     | null      | null    | unlabelled |         | 0     |
 | 346001 | null     | null      | null    | unlabelled |         | 0     |
 | 377149 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 401024 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 662605 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 677073 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819698 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 187851  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 280082  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 357154  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 493230  | null     | null      | null    | unlabelled |         | 0     |
 | 493231  | v1:6     | ethernet1 | 1234::1 | 31268      |         | 1280  |
 | 493232  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 493233  | v1:6     | ethernet2 | 1235::3 | 68306      |         | 640   |
 | 493234  | v1:6     | ethernet2 | 1235::3 | 68307      |         | 640   |
 | 493235  | null     | null      | null    | unlabelled |         | 0     |
 | 493236  | null     | null      | null    | unlabelled |         | 0     |
 | 493237  | null     | null      | null    | unlabelled |         | 0     |
 | 493238  | null     | null      | null    | unlabelled |         | 0     |
 | 493239  | null     | null      | null    | unlabelled |         | 0     |
 | 705962  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 780254  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 919096  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959475  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 962548  | null     | null      | null    | unlabelled |         | 0     |
 | 962549  | v1:4     | ethernet1 | 1.1.1.1 | 345993     |         | 1280  |
 | 962550  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 962551  | v1:4     | ethernet2 | 1.1.2.3 | 433657     |         | 640   |
 | 962552  | v1:4     | ethernet2 | 1.1.2.3 | 433658     |         | 640   |
 | 962553  | null     | null      | null    | unlabelled |         | 0     |
 | 962554  | null     | null      | null    | unlabelled |         | 0     |
 | 962555  | null     | null      | null    | unlabelled |         | 0     |
 | 962556  | null     | null      | null    | unlabelled |         | 0     |
 | 962557  | null     | null      | null    | unlabelled |         | 0     |
 | 1001612 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68303  | null     | null      | null    | unlabelled |         | 0     |
 | 68304  | v1:6     | ethernet1 | 1235::2 | 493231     |         | 640   |
 | 68305  | v1:6     | ethernet1 | 1235::2 | 493232     |         | 640   |
 | 68306  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 68307  | v1:6     | ethernet2 | 1236::4 | 1033561    |         | 1280  |
 | 68308  | null     | null      | null    | unlabelled |         | 0     |
 | 68309  | null     | null      | null    | unlabelled |         | 0     |
 | 68310  | null     | null      | null    | unlabelled |         | 0     |
 | 68311  | null     | null      | null    | unlabelled |         | 0     |
 | 68312  | null     | null      | null    | unlabelled |         | 0     |
 | 192080 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 260170 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 433654 | null     | null      | null    | unlabelled |         | 0     |
 | 433655 | v1:4     | ethernet1 | 1.1.2.2 | 962549     |         | 640   |
 | 433656 | v1:4     | ethernet1 | 1.1.2.2 | 962550     |         | 640   |
 | 433657 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 433658 | v1:4     | ethernet2 | 1.1.3.4 | 217474     |         | 1280  |
 | 433659 | null     | null      | null    | unlabelled |         | 0     |
 | 433660 | null     | null      | null    | unlabelled |         | 0     |
 | 433661 | null     | null      | null    | unlabelled |         | 0     |
 | 433662 | null     | null      | null    | unlabelled |         | 0     |
 | 433663 | null     | null      | null    | unlabelled |         | 0     |
 | 490031 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 560945 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 655444 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 683453 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 888169 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 909248 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 56830   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 183489  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 217470  | null     | null      | null    | unlabelled |         | 0     |
 | 217471  | v1:4     | ethernet1 | 1.1.3.3 | 433655     |         | 0     |
 | 217472  | v1:4     | ethernet1 | 1.1.3.3 | 433656     |         | 0     |
 | 217473  | v1:4     | ethernet1 | 1.1.3.3 | 433657     |         | 0     |
 | 217474  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 217475  | null     | null      | null    | unlabelled |         | 0     |
 | 217476  | null     | null      | null    | unlabelled |         | 0     |
 | 217477  | null     | null      | null    | unlabelled |         | 0     |
 | 217478  | null     | null      | null    | unlabelled |         | 0     |
 | 217479  | null     | null      | null    | unlabelled |         | 0     |
 | 439603  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 587271  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 647866  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 960930  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1033557 | null     | null      | null    | unlabelled |         | 0     |
 | 1033558 | v1:6     | ethernet1 | 1236::3 | 68304      |         | 0     |
 | 1033559 | v1:6     | ethernet1 | 1236::3 | 68305      |         | 0     |
 | 1033560 | v1:6     | ethernet1 | 1236::3 | 68306      |         | 0     |
 | 1033561 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1033562 | null     | null      | null    | unlabelled |         | 0     |
 | 1033563 | null     | null      | null    | unlabelled |         | 0     |
 | 1033564 | null     | null      | null    | unlabelled |         | 0     |
 | 1033565 | null     | null      | null    | unlabelled |         | 0     |
 | 1033566 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#