here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 101392 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 258195 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 315316 | null     | null      | null    | unlabelled |         | 0     |
 | 315317 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 315318 | v1:6     | ethernet1 | 1234::2 | 1046501    |         | 0     |
 | 315319 | v1:6     | ethernet1 | 1234::2 | 1046502    |         | 0     |
 | 315320 | v1:6     | ethernet1 | 1234::2 | 1046503    |         | 0     |
 | 315321 | null     | null      | null    | unlabelled |         | 0     |
 | 315322 | null     | null      | null    | unlabelled |         | 0     |
 | 315323 | null     | null      | null    | unlabelled |         | 0     |
 | 315324 | null     | null      | null    | unlabelled |         | 0     |
 | 315325 | null     | null      | null    | unlabelled |         | 0     |
 | 316238 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 379752 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 730248 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 744684 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 822060 | null     | null      | null    | unlabelled |         | 0     |
 | 822061 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 822062 | v1:4     | ethernet1 | 1.1.1.2 | 182024     |         | 0     |
 | 822063 | v1:4     | ethernet1 | 1.1.1.2 | 182025     |         | 0     |
 | 822064 | v1:4     | ethernet1 | 1.1.1.2 | 182026     |         | 0     |
 | 822065 | null     | null      | null    | unlabelled |         | 0     |
 | 822066 | null     | null      | null    | unlabelled |         | 0     |
 | 822067 | null     | null      | null    | unlabelled |         | 0     |
 | 822068 | null     | null      | null    | unlabelled |         | 0     |
 | 822069 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 182022  | null     | null      | null    | unlabelled |         | 0     |
 | 182023  | v1:4     | ethernet1 | 1.1.1.1 | 822061     |         | 1280  |
 | 182024  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 182025  | v1:4     | ethernet2 | 1.1.2.3 | 265890     |         | 640   |
 | 182026  | v1:4     | ethernet2 | 1.1.2.3 | 265891     |         | 640   |
 | 182027  | null     | null      | null    | unlabelled |         | 0     |
 | 182028  | null     | null      | null    | unlabelled |         | 0     |
 | 182029  | null     | null      | null    | unlabelled |         | 0     |
 | 182030  | null     | null      | null    | unlabelled |         | 0     |
 | 182031  | null     | null      | null    | unlabelled |         | 0     |
 | 511986  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 601423  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 705199  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 726292  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 860277  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 886737  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 948863  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1043958 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1046499 | null     | null      | null    | unlabelled |         | 0     |
 | 1046500 | v1:6     | ethernet1 | 1234::1 | 315317     |         | 1280  |
 | 1046501 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1046502 | v1:6     | ethernet2 | 1235::3 | 282277     |         | 640   |
 | 1046503 | v1:6     | ethernet2 | 1235::3 | 282278     |         | 640   |
 | 1046504 | null     | null      | null    | unlabelled |         | 0     |
 | 1046505 | null     | null      | null    | unlabelled |         | 0     |
 | 1046506 | null     | null      | null    | unlabelled |         | 0     |
 | 1046507 | null     | null      | null    | unlabelled |         | 0     |
 | 1046508 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21938  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 265887 | null     | null      | null    | unlabelled |         | 0     |
 | 265888 | v1:4     | ethernet1 | 1.1.2.2 | 182023     |         | 640   |
 | 265889 | v1:4     | ethernet1 | 1.1.2.2 | 182024     |         | 640   |
 | 265890 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 265891 | v1:4     | ethernet2 | 1.1.3.4 | 763803     |         | 1280  |
 | 265892 | null     | null      | null    | unlabelled |         | 0     |
 | 265893 | null     | null      | null    | unlabelled |         | 0     |
 | 265894 | null     | null      | null    | unlabelled |         | 0     |
 | 265895 | null     | null      | null    | unlabelled |         | 0     |
 | 265896 | null     | null      | null    | unlabelled |         | 0     |
 | 277021 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 282274 | null     | null      | null    | unlabelled |         | 0     |
 | 282275 | v1:6     | ethernet1 | 1235::2 | 1046500    |         | 640   |
 | 282276 | v1:6     | ethernet1 | 1235::2 | 1046501    |         | 640   |
 | 282277 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 282278 | v1:6     | ethernet2 | 1236::4 | 456657     |         | 1280  |
 | 282279 | null     | null      | null    | unlabelled |         | 0     |
 | 282280 | null     | null      | null    | unlabelled |         | 0     |
 | 282281 | null     | null      | null    | unlabelled |         | 0     |
 | 282282 | null     | null      | null    | unlabelled |         | 0     |
 | 282283 | null     | null      | null    | unlabelled |         | 0     |
 | 328884 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 339261 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 447029 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 581024 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 901492 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 965279 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76821  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 220097 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 347663 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 456653 | null     | null      | null    | unlabelled |         | 0     |
 | 456654 | v1:6     | ethernet1 | 1236::3 | 282275     |         | 0     |
 | 456655 | v1:6     | ethernet1 | 1236::3 | 282276     |         | 0     |
 | 456656 | v1:6     | ethernet1 | 1236::3 | 282277     |         | 0     |
 | 456657 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 456658 | null     | null      | null    | unlabelled |         | 0     |
 | 456659 | null     | null      | null    | unlabelled |         | 0     |
 | 456660 | null     | null      | null    | unlabelled |         | 0     |
 | 456661 | null     | null      | null    | unlabelled |         | 0     |
 | 456662 | null     | null      | null    | unlabelled |         | 0     |
 | 473122 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 763799 | null     | null      | null    | unlabelled |         | 0     |
 | 763800 | v1:4     | ethernet1 | 1.1.3.3 | 265888     |         | 0     |
 | 763801 | v1:4     | ethernet1 | 1.1.3.3 | 265889     |         | 0     |
 | 763802 | v1:4     | ethernet1 | 1.1.3.3 | 265890     |         | 0     |
 | 763803 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 763804 | null     | null      | null    | unlabelled |         | 0     |
 | 763805 | null     | null      | null    | unlabelled |         | 0     |
 | 763806 | null     | null      | null    | unlabelled |         | 0     |
 | 763807 | null     | null      | null    | unlabelled |         | 0     |
 | 763808 | null     | null      | null    | unlabelled |         | 0     |
 | 849982 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 867362 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#