here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 64316  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 329724 | null     | null      | null    | unlabelled |         | 0     |
 | 329725 | v1:6     | null      | null    | unlabelled | local   | 2048  |
 | 329726 | v1:6     | ethernet1 | 1234::2 | 435458     |         | 0     |
 | 329727 | v1:6     | ethernet1 | 1234::2 | 435459     |         | 0     |
 | 329728 | v1:6     | ethernet1 | 1234::2 | 435460     |         | 0     |
 | 329729 | null     | null      | null    | unlabelled |         | 0     |
 | 329730 | null     | null      | null    | unlabelled |         | 0     |
 | 329731 | null     | null      | null    | unlabelled |         | 0     |
 | 329732 | null     | null      | null    | unlabelled |         | 0     |
 | 329733 | null     | null      | null    | unlabelled |         | 0     |
 | 508284 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 566315 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 693903 | null     | null      | null    | unlabelled |         | 0     |
 | 693904 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 693905 | v1:4     | ethernet1 | 1.1.1.2 | 139239     |         | 0     |
 | 693906 | v1:4     | ethernet1 | 1.1.1.2 | 139240     |         | 0     |
 | 693907 | v1:4     | ethernet1 | 1.1.1.2 | 139241     |         | 0     |
 | 693908 | null     | null      | null    | unlabelled |         | 0     |
 | 693909 | null     | null      | null    | unlabelled |         | 0     |
 | 693910 | null     | null      | null    | unlabelled |         | 0     |
 | 693911 | null     | null      | null    | unlabelled |         | 0     |
 | 693912 | null     | null      | null    | unlabelled |         | 0     |
 | 700665 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 778146 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 858454 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1724   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 139237 | null     | null      | null    | unlabelled |         | 0     |
 | 139238 | v1:4     | ethernet1 | 1.1.1.1 | 693904     |         | 1280  |
 | 139239 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 139240 | v1:4     | ethernet2 | 1.1.2.3 | 484187     |         | 640   |
 | 139241 | v1:4     | ethernet2 | 1.1.2.3 | 484188     |         | 640   |
 | 139242 | null     | null      | null    | unlabelled |         | 0     |
 | 139243 | null     | null      | null    | unlabelled |         | 0     |
 | 139244 | null     | null      | null    | unlabelled |         | 0     |
 | 139245 | null     | null      | null    | unlabelled |         | 0     |
 | 139246 | null     | null      | null    | unlabelled |         | 0     |
 | 212929 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 216087 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 288686 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 435456 | null     | null      | null    | unlabelled |         | 0     |
 | 435457 | v1:6     | ethernet1 | 1234::1 | 329725     |         | 1408  |
 | 435458 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 435459 | v1:6     | ethernet2 | 1235::3 | 209887     |         | 640   |
 | 435460 | v1:6     | ethernet2 | 1235::3 | 209888     |         | 768   |
 | 435461 | null     | null      | null    | unlabelled |         | 0     |
 | 435462 | null     | null      | null    | unlabelled |         | 0     |
 | 435463 | null     | null      | null    | unlabelled |         | 0     |
 | 435464 | null     | null      | null    | unlabelled |         | 0     |
 | 435465 | null     | null      | null    | unlabelled |         | 0     |
 | 455451 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 605617 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 627462 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 734712 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83656  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 114692 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 170731 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 209884 | null     | null      | null    | unlabelled |         | 0     |
 | 209885 | v1:6     | ethernet1 | 1235::2 | 435457     |         | 768   |
 | 209886 | v1:6     | ethernet1 | 1235::2 | 435458     |         | 640   |
 | 209887 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 209888 | v1:6     | ethernet2 | 1236::4 | 702072     |         | 1408  |
 | 209889 | null     | null      | null    | unlabelled |         | 0     |
 | 209890 | null     | null      | null    | unlabelled |         | 0     |
 | 209891 | null     | null      | null    | unlabelled |         | 0     |
 | 209892 | null     | null      | null    | unlabelled |         | 0     |
 | 209893 | null     | null      | null    | unlabelled |         | 0     |
 | 254340 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 484184 | null     | null      | null    | unlabelled |         | 0     |
 | 484185 | v1:4     | ethernet1 | 1.1.2.2 | 139238     |         | 640   |
 | 484186 | v1:4     | ethernet1 | 1.1.2.2 | 139239     |         | 640   |
 | 484187 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 484188 | v1:4     | ethernet2 | 1.1.3.4 | 679808     |         | 1280  |
 | 484189 | null     | null      | null    | unlabelled |         | 0     |
 | 484190 | null     | null      | null    | unlabelled |         | 0     |
 | 484191 | null     | null      | null    | unlabelled |         | 0     |
 | 484192 | null     | null      | null    | unlabelled |         | 0     |
 | 484193 | null     | null      | null    | unlabelled |         | 0     |
 | 671457 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 729606 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 781056 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 895473 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 54322  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 167715 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 246354 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 523635 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563046 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 594250 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 679804 | null     | null      | null    | unlabelled |         | 0     |
 | 679805 | v1:4     | ethernet1 | 1.1.3.3 | 484185     |         | 0     |
 | 679806 | v1:4     | ethernet1 | 1.1.3.3 | 484186     |         | 0     |
 | 679807 | v1:4     | ethernet1 | 1.1.3.3 | 484187     |         | 0     |
 | 679808 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 679809 | null     | null      | null    | unlabelled |         | 0     |
 | 679810 | null     | null      | null    | unlabelled |         | 0     |
 | 679811 | null     | null      | null    | unlabelled |         | 0     |
 | 679812 | null     | null      | null    | unlabelled |         | 0     |
 | 679813 | null     | null      | null    | unlabelled |         | 0     |
 | 702068 | null     | null      | null    | unlabelled |         | 0     |
 | 702069 | v1:6     | ethernet1 | 1236::3 | 209885     |         | 0     |
 | 702070 | v1:6     | ethernet1 | 1236::3 | 209886     |         | 0     |
 | 702071 | v1:6     | ethernet1 | 1236::3 | 209887     |         | 0     |
 | 702072 | v1:6     | null      | null    | unlabelled | local   | 2048  |
 | 702073 | null     | null      | null    | unlabelled |         | 0     |
 | 702074 | null     | null      | null    | unlabelled |         | 0     |
 | 702075 | null     | null      | null    | unlabelled |         | 0     |
 | 702076 | null     | null      | null    | unlabelled |         | 0     |
 | 702077 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#