here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30963  | null     | null      | null    | unlabelled |         | 0     |
 | 30964  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 30965  | v1:4     | ethernet1 | 1.1.1.2 | 879180     |         | 0     |
 | 30966  | v1:4     | ethernet1 | 1.1.1.2 | 879181     |         | 0     |
 | 30967  | v1:4     | ethernet1 | 1.1.1.2 | 879182     |         | 0     |
 | 30968  | null     | null      | null    | unlabelled |         | 0     |
 | 30969  | null     | null      | null    | unlabelled |         | 0     |
 | 30970  | null     | null      | null    | unlabelled |         | 0     |
 | 30971  | null     | null      | null    | unlabelled |         | 0     |
 | 30972  | null     | null      | null    | unlabelled |         | 0     |
 | 37907  | null     | null      | null    | unlabelled |         | 0     |
 | 37908  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 37909  | v1:6     | ethernet1 | 1234::2 | 592718     |         | 0     |
 | 37910  | v1:6     | ethernet1 | 1234::2 | 592719     |         | 0     |
 | 37911  | v1:6     | ethernet1 | 1234::2 | 592720     |         | 0     |
 | 37912  | null     | null      | null    | unlabelled |         | 0     |
 | 37913  | null     | null      | null    | unlabelled |         | 0     |
 | 37914  | null     | null      | null    | unlabelled |         | 0     |
 | 37915  | null     | null      | null    | unlabelled |         | 0     |
 | 37916  | null     | null      | null    | unlabelled |         | 0     |
 | 322022 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 566958 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 575622 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 592565 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 709119 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 911715 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 117411 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 192049 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 249707 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 255740 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 592716 | null     | null      | null    | unlabelled |         | 0     |
 | 592717 | v1:6     | ethernet1 | 1234::1 | 37908      |         | 1280  |
 | 592718 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 592719 | v1:6     | ethernet2 | 1235::3 | 271581     |         | 640   |
 | 592720 | v1:6     | ethernet2 | 1235::3 | 271582     |         | 640   |
 | 592721 | null     | null      | null    | unlabelled |         | 0     |
 | 592722 | null     | null      | null    | unlabelled |         | 0     |
 | 592723 | null     | null      | null    | unlabelled |         | 0     |
 | 592724 | null     | null      | null    | unlabelled |         | 0     |
 | 592725 | null     | null      | null    | unlabelled |         | 0     |
 | 801975 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 879178 | null     | null      | null    | unlabelled |         | 0     |
 | 879179 | v1:4     | ethernet1 | 1.1.1.1 | 30964      |         | 1280  |
 | 879180 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 879181 | v1:4     | ethernet2 | 1.1.2.3 | 94561      |         | 640   |
 | 879182 | v1:4     | ethernet2 | 1.1.2.3 | 94562      |         | 640   |
 | 879183 | null     | null      | null    | unlabelled |         | 0     |
 | 879184 | null     | null      | null    | unlabelled |         | 0     |
 | 879185 | null     | null      | null    | unlabelled |         | 0     |
 | 879186 | null     | null      | null    | unlabelled |         | 0     |
 | 879187 | null     | null      | null    | unlabelled |         | 0     |
 | 892739 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980684 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 986988 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 29279  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 51720  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 94558  | null     | null      | null    | unlabelled |         | 0     |
 | 94559  | v1:4     | ethernet1 | 1.1.2.2 | 879179     |         | 640   |
 | 94560  | v1:4     | ethernet1 | 1.1.2.2 | 879180     |         | 640   |
 | 94561  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 94562  | v1:4     | ethernet2 | 1.1.3.4 | 625401     |         | 1280  |
 | 94563  | null     | null      | null    | unlabelled |         | 0     |
 | 94564  | null     | null      | null    | unlabelled |         | 0     |
 | 94565  | null     | null      | null    | unlabelled |         | 0     |
 | 94566  | null     | null      | null    | unlabelled |         | 0     |
 | 94567  | null     | null      | null    | unlabelled |         | 0     |
 | 251897 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 271578 | null     | null      | null    | unlabelled |         | 0     |
 | 271579 | v1:6     | ethernet1 | 1235::2 | 592717     |         | 640   |
 | 271580 | v1:6     | ethernet1 | 1235::2 | 592718     |         | 640   |
 | 271581 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 271582 | v1:6     | ethernet2 | 1236::4 | 780506     |         | 1280  |
 | 271583 | null     | null      | null    | unlabelled |         | 0     |
 | 271584 | null     | null      | null    | unlabelled |         | 0     |
 | 271585 | null     | null      | null    | unlabelled |         | 0     |
 | 271586 | null     | null      | null    | unlabelled |         | 0     |
 | 271587 | null     | null      | null    | unlabelled |         | 0     |
 | 332967 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 544779 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 602862 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 604377 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 942730 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 542793 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625397 | null     | null      | null    | unlabelled |         | 0     |
 | 625398 | v1:4     | ethernet1 | 1.1.3.3 | 94559      |         | 0     |
 | 625399 | v1:4     | ethernet1 | 1.1.3.3 | 94560      |         | 0     |
 | 625400 | v1:4     | ethernet1 | 1.1.3.3 | 94561      |         | 0     |
 | 625401 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 625402 | null     | null      | null    | unlabelled |         | 0     |
 | 625403 | null     | null      | null    | unlabelled |         | 0     |
 | 625404 | null     | null      | null    | unlabelled |         | 0     |
 | 625405 | null     | null      | null    | unlabelled |         | 0     |
 | 625406 | null     | null      | null    | unlabelled |         | 0     |
 | 667550 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 708708 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 741344 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 780502 | null     | null      | null    | unlabelled |         | 0     |
 | 780503 | v1:6     | ethernet1 | 1236::3 | 271579     |         | 0     |
 | 780504 | v1:6     | ethernet1 | 1236::3 | 271580     |         | 0     |
 | 780505 | v1:6     | ethernet1 | 1236::3 | 271581     |         | 0     |
 | 780506 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 780507 | null     | null      | null    | unlabelled |         | 0     |
 | 780508 | null     | null      | null    | unlabelled |         | 0     |
 | 780509 | null     | null      | null    | unlabelled |         | 0     |
 | 780510 | null     | null      | null    | unlabelled |         | 0     |
 | 780511 | null     | null      | null    | unlabelled |         | 0     |
 | 811892 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 911142 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#