here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39447  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 107170 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 111377 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 215866 | null     | null      | null    | unlabelled |         | 0     |
 | 215867 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 215868 | v1:4     | ethernet1 | 1.1.1.2 | 455727     |         | 0     |
 | 215869 | v1:4     | ethernet1 | 1.1.1.2 | 455728     |         | 0     |
 | 215870 | v1:4     | ethernet1 | 1.1.1.2 | 455729     |         | 0     |
 | 215871 | null     | null      | null    | unlabelled |         | 0     |
 | 215872 | null     | null      | null    | unlabelled |         | 0     |
 | 215873 | null     | null      | null    | unlabelled |         | 0     |
 | 215874 | null     | null      | null    | unlabelled |         | 0     |
 | 215875 | null     | null      | null    | unlabelled |         | 0     |
 | 356871 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 624082 | null     | null      | null    | unlabelled |         | 0     |
 | 624083 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 624084 | v1:6     | ethernet1 | 1234::2 | 797565     |         | 0     |
 | 624085 | v1:6     | ethernet1 | 1234::2 | 797566     |         | 0     |
 | 624086 | v1:6     | ethernet1 | 1234::2 | 797567     |         | 0     |
 | 624087 | null     | null      | null    | unlabelled |         | 0     |
 | 624088 | null     | null      | null    | unlabelled |         | 0     |
 | 624089 | null     | null      | null    | unlabelled |         | 0     |
 | 624090 | null     | null      | null    | unlabelled |         | 0     |
 | 624091 | null     | null      | null    | unlabelled |         | 0     |
 | 670603 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 754757 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 257906 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 359203 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 368575 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 384242 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 396243 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 455725 | null     | null      | null    | unlabelled |         | 0     |
 | 455726 | v1:4     | ethernet1 | 1.1.1.1 | 215867     |         | 1280  |
 | 455727 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 455728 | v1:4     | ethernet2 | 1.1.2.3 | 1008355    |         | 640   |
 | 455729 | v1:4     | ethernet2 | 1.1.2.3 | 1008356    |         | 640   |
 | 455730 | null     | null      | null    | unlabelled |         | 0     |
 | 455731 | null     | null      | null    | unlabelled |         | 0     |
 | 455732 | null     | null      | null    | unlabelled |         | 0     |
 | 455733 | null     | null      | null    | unlabelled |         | 0     |
 | 455734 | null     | null      | null    | unlabelled |         | 0     |
 | 659533 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 768794 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 797563 | null     | null      | null    | unlabelled |         | 0     |
 | 797564 | v1:6     | ethernet1 | 1234::1 | 624083     |         | 1280  |
 | 797565 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 797566 | v1:6     | ethernet2 | 1235::3 | 266310     |         | 640   |
 | 797567 | v1:6     | ethernet2 | 1235::3 | 266311     |         | 640   |
 | 797568 | null     | null      | null    | unlabelled |         | 0     |
 | 797569 | null     | null      | null    | unlabelled |         | 0     |
 | 797570 | null     | null      | null    | unlabelled |         | 0     |
 | 797571 | null     | null      | null    | unlabelled |         | 0     |
 | 797572 | null     | null      | null    | unlabelled |         | 0     |
 | 933469 | 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
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 115417  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 119802  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 266307  | null     | null      | null    | unlabelled |         | 0     |
 | 266308  | v1:6     | ethernet1 | 1235::2 | 797564     |         | 640   |
 | 266309  | v1:6     | ethernet1 | 1235::2 | 797565     |         | 640   |
 | 266310  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 266311  | v1:6     | ethernet2 | 1236::4 | 122966     |         | 1280  |
 | 266312  | null     | null      | null    | unlabelled |         | 0     |
 | 266313  | null     | null      | null    | unlabelled |         | 0     |
 | 266314  | null     | null      | null    | unlabelled |         | 0     |
 | 266315  | null     | null      | null    | unlabelled |         | 0     |
 | 266316  | null     | null      | null    | unlabelled |         | 0     |
 | 280705  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 643749  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 775651  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 837207  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 858250  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 916749  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1008352 | null     | null      | null    | unlabelled |         | 0     |
 | 1008353 | v1:4     | ethernet1 | 1.1.2.2 | 455726     |         | 640   |
 | 1008354 | v1:4     | ethernet1 | 1.1.2.2 | 455727     |         | 640   |
 | 1008355 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1008356 | v1:4     | ethernet2 | 1.1.3.4 | 496362     |         | 1280  |
 | 1008357 | null     | null      | null    | unlabelled |         | 0     |
 | 1008358 | null     | null      | null    | unlabelled |         | 0     |
 | 1008359 | null     | null      | null    | unlabelled |         | 0     |
 | 1008360 | null     | null      | null    | unlabelled |         | 0     |
 | 1008361 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3464    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 122962  | null     | null      | null    | unlabelled |         | 0     |
 | 122963  | v1:6     | ethernet1 | 1236::3 | 266308     |         | 0     |
 | 122964  | v1:6     | ethernet1 | 1236::3 | 266309     |         | 0     |
 | 122965  | v1:6     | ethernet1 | 1236::3 | 266310     |         | 0     |
 | 122966  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 122967  | null     | null      | null    | unlabelled |         | 0     |
 | 122968  | null     | null      | null    | unlabelled |         | 0     |
 | 122969  | null     | null      | null    | unlabelled |         | 0     |
 | 122970  | null     | null      | null    | unlabelled |         | 0     |
 | 122971  | null     | null      | null    | unlabelled |         | 0     |
 | 424108  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 496358  | null     | null      | null    | unlabelled |         | 0     |
 | 496359  | v1:4     | ethernet1 | 1.1.3.3 | 1008353    |         | 0     |
 | 496360  | v1:4     | ethernet1 | 1.1.3.3 | 1008354    |         | 0     |
 | 496361  | v1:4     | ethernet1 | 1.1.3.3 | 1008355    |         | 0     |
 | 496362  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 496363  | null     | null      | null    | unlabelled |         | 0     |
 | 496364  | null     | null      | null    | unlabelled |         | 0     |
 | 496365  | null     | null      | null    | unlabelled |         | 0     |
 | 496366  | null     | null      | null    | unlabelled |         | 0     |
 | 496367  | null     | null      | null    | unlabelled |         | 0     |
 | 554337  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 613794  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 814677  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1006161 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#