here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4106   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 61619  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 93672  | null     | null      | null    | unlabelled |         | 0     |
 | 93673  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 93674  | v1:6     | ethernet1 | 1234::2 | 959977     |         | 0     |
 | 93675  | v1:6     | ethernet1 | 1234::2 | 959978     |         | 0     |
 | 93676  | v1:6     | ethernet1 | 1234::2 | 959979     |         | 0     |
 | 93677  | null     | null      | null    | unlabelled |         | 0     |
 | 93678  | null     | null      | null    | unlabelled |         | 0     |
 | 93679  | null     | null      | null    | unlabelled |         | 0     |
 | 93680  | null     | null      | null    | unlabelled |         | 0     |
 | 93681  | null     | null      | null    | unlabelled |         | 0     |
 | 288177 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 330835 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 725992 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 848530 | null     | null      | null    | unlabelled |         | 0     |
 | 848531 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 848532 | v1:4     | ethernet1 | 1.1.1.2 | 281693     |         | 0     |
 | 848533 | v1:4     | ethernet1 | 1.1.1.2 | 281694     |         | 0     |
 | 848534 | v1:4     | ethernet1 | 1.1.1.2 | 281695     |         | 0     |
 | 848535 | null     | null      | null    | unlabelled |         | 0     |
 | 848536 | null     | null      | null    | unlabelled |         | 0     |
 | 848537 | null     | null      | null    | unlabelled |         | 0     |
 | 848538 | null     | null      | null    | unlabelled |         | 0     |
 | 848539 | null     | null      | null    | unlabelled |         | 0     |
 | 911176 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 181642 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 262685 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 270024 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 281691 | null     | null      | null    | unlabelled |         | 0     |
 | 281692 | v1:4     | ethernet1 | 1.1.1.1 | 848531     |         | 1280  |
 | 281693 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 281694 | v1:4     | ethernet2 | 1.1.2.3 | 2791       |         | 640   |
 | 281695 | v1:4     | ethernet2 | 1.1.2.3 | 2792       |         | 640   |
 | 281696 | null     | null      | null    | unlabelled |         | 0     |
 | 281697 | null     | null      | null    | unlabelled |         | 0     |
 | 281698 | null     | null      | null    | unlabelled |         | 0     |
 | 281699 | null     | null      | null    | unlabelled |         | 0     |
 | 281700 | null     | null      | null    | unlabelled |         | 0     |
 | 437221 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 562233 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 651944 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 875170 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959975 | null     | null      | null    | unlabelled |         | 0     |
 | 959976 | v1:6     | ethernet1 | 1234::1 | 93673      |         | 1280  |
 | 959977 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 959978 | v1:6     | ethernet2 | 1235::3 | 51701      |         | 640   |
 | 959979 | v1:6     | ethernet2 | 1235::3 | 51702      |         | 640   |
 | 959980 | null     | null      | null    | unlabelled |         | 0     |
 | 959981 | null     | null      | null    | unlabelled |         | 0     |
 | 959982 | null     | null      | null    | unlabelled |         | 0     |
 | 959983 | null     | null      | null    | unlabelled |         | 0     |
 | 959984 | null     | null      | null    | unlabelled |         | 0     |
 | 961530 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2788   | null     | null      | null    | unlabelled |         | 0     |
 | 2789   | v1:4     | ethernet1 | 1.1.2.2 | 281692     |         | 640   |
 | 2790   | v1:4     | ethernet1 | 1.1.2.2 | 281693     |         | 640   |
 | 2791   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 2792   | v1:4     | ethernet2 | 1.1.3.4 | 751527     |         | 1280  |
 | 2793   | null     | null      | null    | unlabelled |         | 0     |
 | 2794   | null     | null      | null    | unlabelled |         | 0     |
 | 2795   | null     | null      | null    | unlabelled |         | 0     |
 | 2796   | null     | null      | null    | unlabelled |         | 0     |
 | 2797   | null     | null      | null    | unlabelled |         | 0     |
 | 51698  | null     | null      | null    | unlabelled |         | 0     |
 | 51699  | v1:6     | ethernet1 | 1235::2 | 959976     |         | 640   |
 | 51700  | v1:6     | ethernet1 | 1235::2 | 959977     |         | 640   |
 | 51701  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 51702  | v1:6     | ethernet2 | 1236::4 | 604359     |         | 1280  |
 | 51703  | null     | null      | null    | unlabelled |         | 0     |
 | 51704  | null     | null      | null    | unlabelled |         | 0     |
 | 51705  | null     | null      | null    | unlabelled |         | 0     |
 | 51706  | null     | null      | null    | unlabelled |         | 0     |
 | 51707  | null     | null      | null    | unlabelled |         | 0     |
 | 121631 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 436687 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 521620 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 589490 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 624254 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 645391 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 849583 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 945442 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 181484 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 188112 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 330912 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 467525 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 522106 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 604355 | null     | null      | null    | unlabelled |         | 0     |
 | 604356 | v1:6     | ethernet1 | 1236::3 | 51699      |         | 0     |
 | 604357 | v1:6     | ethernet1 | 1236::3 | 51700      |         | 0     |
 | 604358 | v1:6     | ethernet1 | 1236::3 | 51701      |         | 0     |
 | 604359 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 604360 | null     | null      | null    | unlabelled |         | 0     |
 | 604361 | null     | null      | null    | unlabelled |         | 0     |
 | 604362 | null     | null      | null    | unlabelled |         | 0     |
 | 604363 | null     | null      | null    | unlabelled |         | 0     |
 | 604364 | null     | null      | null    | unlabelled |         | 0     |
 | 751523 | null     | null      | null    | unlabelled |         | 0     |
 | 751524 | v1:4     | ethernet1 | 1.1.3.3 | 2789       |         | 0     |
 | 751525 | v1:4     | ethernet1 | 1.1.3.3 | 2790       |         | 0     |
 | 751526 | v1:4     | ethernet1 | 1.1.3.3 | 2791       |         | 0     |
 | 751527 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 751528 | null     | null      | null    | unlabelled |         | 0     |
 | 751529 | null     | null      | null    | unlabelled |         | 0     |
 | 751530 | null     | null      | null    | unlabelled |         | 0     |
 | 751531 | null     | null      | null    | unlabelled |         | 0     |
 | 751532 | null     | null      | null    | unlabelled |         | 0     |
 | 964706 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#