here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83913  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 229911 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 367726 | null     | null      | null    | unlabelled |         | 0     |
 | 367727 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 367728 | v1:6     | ethernet1 | 1234::2 | 1032367    |         | 0     |
 | 367729 | v1:6     | ethernet1 | 1234::2 | 1032368    |         | 0     |
 | 367730 | v1:6     | ethernet1 | 1234::2 | 1032369    |         | 0     |
 | 367731 | null     | null      | null    | unlabelled |         | 0     |
 | 367732 | null     | null      | null    | unlabelled |         | 0     |
 | 367733 | null     | null      | null    | unlabelled |         | 0     |
 | 367734 | null     | null      | null    | unlabelled |         | 0     |
 | 367735 | null     | null      | null    | unlabelled |         | 0     |
 | 463516 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 555813 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 559527 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 876722 | null     | null      | null    | unlabelled |         | 0     |
 | 876723 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 876724 | v1:4     | ethernet1 | 1.1.1.2 | 297212     |         | 0     |
 | 876725 | v1:4     | ethernet1 | 1.1.1.2 | 297213     |         | 0     |
 | 876726 | v1:4     | ethernet1 | 1.1.1.2 | 297214     |         | 0     |
 | 876727 | null     | null      | null    | unlabelled |         | 0     |
 | 876728 | null     | null      | null    | unlabelled |         | 0     |
 | 876729 | null     | null      | null    | unlabelled |         | 0     |
 | 876730 | null     | null      | null    | unlabelled |         | 0     |
 | 876731 | null     | null      | null    | unlabelled |         | 0     |
 | 977114 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 90025   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 97856   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 125599  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 292499  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297210  | null     | null      | null    | unlabelled |         | 0     |
 | 297211  | v1:4     | ethernet1 | 1.1.1.1 | 876723     |         | 1280  |
 | 297212  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 297213  | v1:4     | ethernet2 | 1.1.2.3 | 243928     |         | 640   |
 | 297214  | v1:4     | ethernet2 | 1.1.2.3 | 243929     |         | 640   |
 | 297215  | null     | null      | null    | unlabelled |         | 0     |
 | 297216  | null     | null      | null    | unlabelled |         | 0     |
 | 297217  | null     | null      | null    | unlabelled |         | 0     |
 | 297218  | null     | null      | null    | unlabelled |         | 0     |
 | 297219  | null     | null      | null    | unlabelled |         | 0     |
 | 732659  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 794591  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 825076  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891111  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1032365 | null     | null      | null    | unlabelled |         | 0     |
 | 1032366 | v1:6     | ethernet1 | 1234::1 | 367727     |         | 1280  |
 | 1032367 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1032368 | v1:6     | ethernet2 | 1235::3 | 575374     |         | 640   |
 | 1032369 | v1:6     | ethernet2 | 1235::3 | 575375     |         | 640   |
 | 1032370 | null     | null      | null    | unlabelled |         | 0     |
 | 1032371 | null     | null      | null    | unlabelled |         | 0     |
 | 1032372 | null     | null      | null    | unlabelled |         | 0     |
 | 1032373 | null     | null      | null    | unlabelled |         | 0     |
 | 1032374 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12773  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 104551 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 135813 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 159618 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243925 | null     | null      | null    | unlabelled |         | 0     |
 | 243926 | v1:4     | ethernet1 | 1.1.2.2 | 297211     |         | 640   |
 | 243927 | v1:4     | ethernet1 | 1.1.2.2 | 297212     |         | 640   |
 | 243928 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 243929 | v1:4     | ethernet2 | 1.1.3.4 | 385926     |         | 1280  |
 | 243930 | null     | null      | null    | unlabelled |         | 0     |
 | 243931 | null     | null      | null    | unlabelled |         | 0     |
 | 243932 | null     | null      | null    | unlabelled |         | 0     |
 | 243933 | null     | null      | null    | unlabelled |         | 0     |
 | 243934 | null     | null      | null    | unlabelled |         | 0     |
 | 575371 | null     | null      | null    | unlabelled |         | 0     |
 | 575372 | v1:6     | ethernet1 | 1235::2 | 1032366    |         | 640   |
 | 575373 | v1:6     | ethernet1 | 1235::2 | 1032367    |         | 640   |
 | 575374 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 575375 | v1:6     | ethernet2 | 1236::4 | 358041     |         | 1280  |
 | 575376 | null     | null      | null    | unlabelled |         | 0     |
 | 575377 | null     | null      | null    | unlabelled |         | 0     |
 | 575378 | null     | null      | null    | unlabelled |         | 0     |
 | 575379 | null     | null      | null    | unlabelled |         | 0     |
 | 575380 | null     | null      | null    | unlabelled |         | 0     |
 | 590554 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 747156 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 958228 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 998254 | v1:6     | ethernet2 | 1236::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7194   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 112142 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 224363 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 233007 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 241972 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 358037 | null     | null      | null    | unlabelled |         | 0     |
 | 358038 | v1:6     | ethernet1 | 1236::3 | 575372     |         | 0     |
 | 358039 | v1:6     | ethernet1 | 1236::3 | 575373     |         | 0     |
 | 358040 | v1:6     | ethernet1 | 1236::3 | 575374     |         | 0     |
 | 358041 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 358042 | null     | null      | null    | unlabelled |         | 0     |
 | 358043 | null     | null      | null    | unlabelled |         | 0     |
 | 358044 | null     | null      | null    | unlabelled |         | 0     |
 | 358045 | null     | null      | null    | unlabelled |         | 0     |
 | 358046 | null     | null      | null    | unlabelled |         | 0     |
 | 385922 | null     | null      | null    | unlabelled |         | 0     |
 | 385923 | v1:4     | ethernet1 | 1.1.3.3 | 243926     |         | 0     |
 | 385924 | v1:4     | ethernet1 | 1.1.3.3 | 243927     |         | 0     |
 | 385925 | v1:4     | ethernet1 | 1.1.3.3 | 243928     |         | 0     |
 | 385926 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385927 | null     | null      | null    | unlabelled |         | 0     |
 | 385928 | null     | null      | null    | unlabelled |         | 0     |
 | 385929 | null     | null      | null    | unlabelled |         | 0     |
 | 385930 | null     | null      | null    | unlabelled |         | 0     |
 | 385931 | null     | null      | null    | unlabelled |         | 0     |
 | 876820 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#