here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148115 | null     | null      | null    | unlabelled |         | 0     |
 | 148116 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 148117 | v1:4     | ethernet1 | 1.1.1.2 | 37952      |         | 0     |
 | 148118 | v1:4     | ethernet1 | 1.1.1.2 | 37953      |         | 0     |
 | 148119 | v1:4     | ethernet1 | 1.1.1.2 | 37954      |         | 0     |
 | 148120 | null     | null      | null    | unlabelled |         | 0     |
 | 148121 | null     | null      | null    | unlabelled |         | 0     |
 | 148122 | null     | null      | null    | unlabelled |         | 0     |
 | 148123 | null     | null      | null    | unlabelled |         | 0     |
 | 148124 | null     | null      | null    | unlabelled |         | 0     |
 | 190078 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 319972 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 331492 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 357553 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 473648 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 486311 | null     | null      | null    | unlabelled |         | 0     |
 | 486312 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 486313 | v1:6     | ethernet1 | 1234::2 | 54018      |         | 0     |
 | 486314 | v1:6     | ethernet1 | 1234::2 | 54019      |         | 0     |
 | 486315 | v1:6     | ethernet1 | 1234::2 | 54020      |         | 0     |
 | 486316 | null     | null      | null    | unlabelled |         | 0     |
 | 486317 | null     | null      | null    | unlabelled |         | 0     |
 | 486318 | null     | null      | null    | unlabelled |         | 0     |
 | 486319 | null     | null      | null    | unlabelled |         | 0     |
 | 486320 | null     | null      | null    | unlabelled |         | 0     |
 | 782263 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37950  | null     | null      | null    | unlabelled |         | 0     |
 | 37951  | v1:4     | ethernet1 | 1.1.1.1 | 148116     |         | 1280  |
 | 37952  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37953  | v1:4     | ethernet2 | 1.1.2.3 | 779542     |         | 640   |
 | 37954  | v1:4     | ethernet2 | 1.1.2.3 | 779543     |         | 640   |
 | 37955  | null     | null      | null    | unlabelled |         | 0     |
 | 37956  | null     | null      | null    | unlabelled |         | 0     |
 | 37957  | null     | null      | null    | unlabelled |         | 0     |
 | 37958  | null     | null      | null    | unlabelled |         | 0     |
 | 37959  | null     | null      | null    | unlabelled |         | 0     |
 | 54016  | null     | null      | null    | unlabelled |         | 0     |
 | 54017  | v1:6     | ethernet1 | 1234::1 | 486312     |         | 1280  |
 | 54018  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 54019  | v1:6     | ethernet2 | 1235::3 | 411060     |         | 640   |
 | 54020  | v1:6     | ethernet2 | 1235::3 | 411061     |         | 640   |
 | 54021  | null     | null      | null    | unlabelled |         | 0     |
 | 54022  | null     | null      | null    | unlabelled |         | 0     |
 | 54023  | null     | null      | null    | unlabelled |         | 0     |
 | 54024  | null     | null      | null    | unlabelled |         | 0     |
 | 54025  | null     | null      | null    | unlabelled |         | 0     |
 | 56238  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 87710  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 121871 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 531630 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 789574 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 929663 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 953718 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 980932 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 411057 | null     | null      | null    | unlabelled |         | 0     |
 | 411058 | v1:6     | ethernet1 | 1235::2 | 54017      |         | 640   |
 | 411059 | v1:6     | ethernet1 | 1235::2 | 54018      |         | 640   |
 | 411060 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 411061 | v1:6     | ethernet2 | 1236::4 | 316749     |         | 1280  |
 | 411062 | null     | null      | null    | unlabelled |         | 0     |
 | 411063 | null     | null      | null    | unlabelled |         | 0     |
 | 411064 | null     | null      | null    | unlabelled |         | 0     |
 | 411065 | null     | null      | null    | unlabelled |         | 0     |
 | 411066 | null     | null      | null    | unlabelled |         | 0     |
 | 779539 | null     | null      | null    | unlabelled |         | 0     |
 | 779540 | v1:4     | ethernet1 | 1.1.2.2 | 37951      |         | 640   |
 | 779541 | v1:4     | ethernet1 | 1.1.2.2 | 37952      |         | 640   |
 | 779542 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 779543 | v1:4     | ethernet2 | 1.1.3.4 | 824526     |         | 1280  |
 | 779544 | null     | null      | null    | unlabelled |         | 0     |
 | 779545 | null     | null      | null    | unlabelled |         | 0     |
 | 779546 | null     | null      | null    | unlabelled |         | 0     |
 | 779547 | null     | null      | null    | unlabelled |         | 0     |
 | 779548 | null     | null      | null    | unlabelled |         | 0     |
 | 790761 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 836702 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 865777 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 904942 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 937459 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 970130 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 997484 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 997536 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 302181 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 316745 | null     | null      | null    | unlabelled |         | 0     |
 | 316746 | v1:6     | ethernet1 | 1236::3 | 411058     |         | 0     |
 | 316747 | v1:6     | ethernet1 | 1236::3 | 411059     |         | 0     |
 | 316748 | v1:6     | ethernet1 | 1236::3 | 411060     |         | 0     |
 | 316749 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 316750 | null     | null      | null    | unlabelled |         | 0     |
 | 316751 | null     | null      | null    | unlabelled |         | 0     |
 | 316752 | null     | null      | null    | unlabelled |         | 0     |
 | 316753 | null     | null      | null    | unlabelled |         | 0     |
 | 316754 | null     | null      | null    | unlabelled |         | 0     |
 | 414432 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 561471 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 594636 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 713650 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 824522 | null     | null      | null    | unlabelled |         | 0     |
 | 824523 | v1:4     | ethernet1 | 1.1.3.3 | 779540     |         | 0     |
 | 824524 | v1:4     | ethernet1 | 1.1.3.3 | 779541     |         | 0     |
 | 824525 | v1:4     | ethernet1 | 1.1.3.3 | 779542     |         | 0     |
 | 824526 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 824527 | null     | null      | null    | unlabelled |         | 0     |
 | 824528 | null     | null      | null    | unlabelled |         | 0     |
 | 824529 | null     | null      | null    | unlabelled |         | 0     |
 | 824530 | null     | null      | null    | unlabelled |         | 0     |
 | 824531 | null     | null      | null    | unlabelled |         | 0     |
 | 948739 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#