here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39712  | null     | null      | null    | unlabelled |         | 0     |
 | 39713  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 39714  | v1:6     | ethernet1 | 1234::2 | 562310     |         | 0     |
 | 39715  | v1:6     | ethernet1 | 1234::2 | 562311     |         | 0     |
 | 39716  | v1:6     | ethernet1 | 1234::2 | 562312     |         | 0     |
 | 39717  | null     | null      | null    | unlabelled |         | 0     |
 | 39718  | null     | null      | null    | unlabelled |         | 0     |
 | 39719  | null     | null      | null    | unlabelled |         | 0     |
 | 39720  | null     | null      | null    | unlabelled |         | 0     |
 | 39721  | null     | null      | null    | unlabelled |         | 0     |
 | 79293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 459728 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 542998 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 546294 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563081 | null     | null      | null    | unlabelled |         | 0     |
 | 563082 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 563083 | v1:4     | ethernet1 | 1.1.1.2 | 1029653    |         | 0     |
 | 563084 | v1:4     | ethernet1 | 1.1.1.2 | 1029654    |         | 0     |
 | 563085 | v1:4     | ethernet1 | 1.1.1.2 | 1029655    |         | 0     |
 | 563086 | null     | null      | null    | unlabelled |         | 0     |
 | 563087 | null     | null      | null    | unlabelled |         | 0     |
 | 563088 | null     | null      | null    | unlabelled |         | 0     |
 | 563089 | null     | null      | null    | unlabelled |         | 0     |
 | 563090 | null     | null      | null    | unlabelled |         | 0     |
 | 591106 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 696285 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 198888  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 209826  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 269005  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 350057  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 372267  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 489087  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 562308  | null     | null      | null    | unlabelled |         | 0     |
 | 562309  | v1:6     | ethernet1 | 1234::1 | 39713      |         | 1280  |
 | 562310  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 562311  | v1:6     | ethernet2 | 1235::3 | 1045624    |         | 640   |
 | 562312  | v1:6     | ethernet2 | 1235::3 | 1045625    |         | 640   |
 | 562313  | null     | null      | null    | unlabelled |         | 0     |
 | 562314  | null     | null      | null    | unlabelled |         | 0     |
 | 562315  | null     | null      | null    | unlabelled |         | 0     |
 | 562316  | null     | null      | null    | unlabelled |         | 0     |
 | 562317  | null     | null      | null    | unlabelled |         | 0     |
 | 908127  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1009072 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1029651 | null     | null      | null    | unlabelled |         | 0     |
 | 1029652 | v1:4     | ethernet1 | 1.1.1.1 | 563082     |         | 1280  |
 | 1029653 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1029654 | v1:4     | ethernet2 | 1.1.2.3 | 377433     |         | 640   |
 | 1029655 | v1:4     | ethernet2 | 1.1.2.3 | 377434     |         | 640   |
 | 1029656 | null     | null      | null    | unlabelled |         | 0     |
 | 1029657 | null     | null      | null    | unlabelled |         | 0     |
 | 1029658 | null     | null      | null    | unlabelled |         | 0     |
 | 1029659 | null     | null      | null    | unlabelled |         | 0     |
 | 1029660 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 120686  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 263061  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 263826  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 377430  | null     | null      | null    | unlabelled |         | 0     |
 | 377431  | v1:4     | ethernet1 | 1.1.2.2 | 1029652    |         | 640   |
 | 377432  | v1:4     | ethernet1 | 1.1.2.2 | 1029653    |         | 640   |
 | 377433  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 377434  | v1:4     | ethernet2 | 1.1.3.4 | 776380     |         | 1280  |
 | 377435  | null     | null      | null    | unlabelled |         | 0     |
 | 377436  | null     | null      | null    | unlabelled |         | 0     |
 | 377437  | null     | null      | null    | unlabelled |         | 0     |
 | 377438  | null     | null      | null    | unlabelled |         | 0     |
 | 377439  | null     | null      | null    | unlabelled |         | 0     |
 | 582457  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 618740  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 631281  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 794731  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 957208  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1045621 | null     | null      | null    | unlabelled |         | 0     |
 | 1045622 | v1:6     | ethernet1 | 1235::2 | 562309     |         | 640   |
 | 1045623 | v1:6     | ethernet1 | 1235::2 | 562310     |         | 640   |
 | 1045624 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1045625 | v1:6     | ethernet2 | 1236::4 | 205625     |         | 1280  |
 | 1045626 | null     | null      | null    | unlabelled |         | 0     |
 | 1045627 | null     | null      | null    | unlabelled |         | 0     |
 | 1045628 | null     | null      | null    | unlabelled |         | 0     |
 | 1045629 | null     | null      | null    | unlabelled |         | 0     |
 | 1045630 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 205621 | null     | null      | null    | unlabelled |         | 0     |
 | 205622 | v1:6     | ethernet1 | 1236::3 | 1045622    |         | 0     |
 | 205623 | v1:6     | ethernet1 | 1236::3 | 1045623    |         | 0     |
 | 205624 | v1:6     | ethernet1 | 1236::3 | 1045624    |         | 0     |
 | 205625 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 205626 | null     | null      | null    | unlabelled |         | 0     |
 | 205627 | null     | null      | null    | unlabelled |         | 0     |
 | 205628 | null     | null      | null    | unlabelled |         | 0     |
 | 205629 | null     | null      | null    | unlabelled |         | 0     |
 | 205630 | null     | null      | null    | unlabelled |         | 0     |
 | 214461 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 396795 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 525968 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 770820 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 776376 | null     | null      | null    | unlabelled |         | 0     |
 | 776377 | v1:4     | ethernet1 | 1.1.3.3 | 377431     |         | 0     |
 | 776378 | v1:4     | ethernet1 | 1.1.3.3 | 377432     |         | 0     |
 | 776379 | v1:4     | ethernet1 | 1.1.3.3 | 377433     |         | 0     |
 | 776380 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 776381 | null     | null      | null    | unlabelled |         | 0     |
 | 776382 | null     | null      | null    | unlabelled |         | 0     |
 | 776383 | null     | null      | null    | unlabelled |         | 0     |
 | 776384 | null     | null      | null    | unlabelled |         | 0     |
 | 776385 | null     | null      | null    | unlabelled |         | 0     |
 | 824054 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 938850 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#