here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 165664 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 294841 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 346963 | null     | null      | null    | unlabelled |         | 0     |
 | 346964 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 346965 | v1:4     | ethernet1 | 1.1.1.2 | 32147      |         | 0     |
 | 346966 | v1:4     | ethernet1 | 1.1.1.2 | 32148      |         | 0     |
 | 346967 | v1:4     | ethernet1 | 1.1.1.2 | 32149      |         | 0     |
 | 346968 | null     | null      | null    | unlabelled |         | 0     |
 | 346969 | null     | null      | null    | unlabelled |         | 0     |
 | 346970 | null     | null      | null    | unlabelled |         | 0     |
 | 346971 | null     | null      | null    | unlabelled |         | 0     |
 | 346972 | null     | null      | null    | unlabelled |         | 0     |
 | 348961 | null     | null      | null    | unlabelled |         | 0     |
 | 348962 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 348963 | v1:6     | ethernet1 | 1234::2 | 868660     |         | 0     |
 | 348964 | v1:6     | ethernet1 | 1234::2 | 868661     |         | 0     |
 | 348965 | v1:6     | ethernet1 | 1234::2 | 868662     |         | 0     |
 | 348966 | null     | null      | null    | unlabelled |         | 0     |
 | 348967 | null     | null      | null    | unlabelled |         | 0     |
 | 348968 | null     | null      | null    | unlabelled |         | 0     |
 | 348969 | null     | null      | null    | unlabelled |         | 0     |
 | 348970 | null     | null      | null    | unlabelled |         | 0     |
 | 515370 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 796831 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 937851 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 994265 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32145  | null     | null      | null    | unlabelled |         | 0     |
 | 32146  | v1:4     | ethernet1 | 1.1.1.1 | 346964     |         | 1280  |
 | 32147  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 32148  | v1:4     | ethernet2 | 1.1.2.3 | 555578     |         | 640   |
 | 32149  | v1:4     | ethernet2 | 1.1.2.3 | 555579     |         | 640   |
 | 32150  | null     | null      | null    | unlabelled |         | 0     |
 | 32151  | null     | null      | null    | unlabelled |         | 0     |
 | 32152  | null     | null      | null    | unlabelled |         | 0     |
 | 32153  | null     | null      | null    | unlabelled |         | 0     |
 | 32154  | null     | null      | null    | unlabelled |         | 0     |
 | 100079 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 194970 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 195190 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 585607 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 588460 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 605904 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 661803 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 868658 | null     | null      | null    | unlabelled |         | 0     |
 | 868659 | v1:6     | ethernet1 | 1234::1 | 348962     |         | 1280  |
 | 868660 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 868661 | v1:6     | ethernet2 | 1235::3 | 412115     |         | 640   |
 | 868662 | v1:6     | ethernet2 | 1235::3 | 412116     |         | 640   |
 | 868663 | null     | null      | null    | unlabelled |         | 0     |
 | 868664 | null     | null      | null    | unlabelled |         | 0     |
 | 868665 | null     | null      | null    | unlabelled |         | 0     |
 | 868666 | null     | null      | null    | unlabelled |         | 0     |
 | 868667 | null     | null      | null    | unlabelled |         | 0     |
 | 904483 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 40467  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 209412 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 352873 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 412112 | null     | null      | null    | unlabelled |         | 0     |
 | 412113 | v1:6     | ethernet1 | 1235::2 | 868659     |         | 640   |
 | 412114 | v1:6     | ethernet1 | 1235::2 | 868660     |         | 640   |
 | 412115 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 412116 | v1:6     | ethernet2 | 1236::4 | 282389     |         | 1280  |
 | 412117 | null     | null      | null    | unlabelled |         | 0     |
 | 412118 | null     | null      | null    | unlabelled |         | 0     |
 | 412119 | null     | null      | null    | unlabelled |         | 0     |
 | 412120 | null     | null      | null    | unlabelled |         | 0     |
 | 412121 | null     | null      | null    | unlabelled |         | 0     |
 | 467584 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 555575 | null     | null      | null    | unlabelled |         | 0     |
 | 555576 | v1:4     | ethernet1 | 1.1.2.2 | 32146      |         | 640   |
 | 555577 | v1:4     | ethernet1 | 1.1.2.2 | 32147      |         | 640   |
 | 555578 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 555579 | v1:4     | ethernet2 | 1.1.3.4 | 500481     |         | 1280  |
 | 555580 | null     | null      | null    | unlabelled |         | 0     |
 | 555581 | null     | null      | null    | unlabelled |         | 0     |
 | 555582 | null     | null      | null    | unlabelled |         | 0     |
 | 555583 | null     | null      | null    | unlabelled |         | 0     |
 | 555584 | null     | null      | null    | unlabelled |         | 0     |
 | 795924 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 808547 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 924634 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 974961 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56838  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 176413 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 282385 | null     | null      | null    | unlabelled |         | 0     |
 | 282386 | v1:6     | ethernet1 | 1236::3 | 412113     |         | 0     |
 | 282387 | v1:6     | ethernet1 | 1236::3 | 412114     |         | 0     |
 | 282388 | v1:6     | ethernet1 | 1236::3 | 412115     |         | 0     |
 | 282389 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 282390 | null     | null      | null    | unlabelled |         | 0     |
 | 282391 | null     | null      | null    | unlabelled |         | 0     |
 | 282392 | null     | null      | null    | unlabelled |         | 0     |
 | 282393 | null     | null      | null    | unlabelled |         | 0     |
 | 282394 | null     | null      | null    | unlabelled |         | 0     |
 | 331438 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 417035 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 440590 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483790 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 500477 | null     | null      | null    | unlabelled |         | 0     |
 | 500478 | v1:4     | ethernet1 | 1.1.3.3 | 555576     |         | 0     |
 | 500479 | v1:4     | ethernet1 | 1.1.3.3 | 555577     |         | 0     |
 | 500480 | v1:4     | ethernet1 | 1.1.3.3 | 555578     |         | 0     |
 | 500481 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 500482 | null     | null      | null    | unlabelled |         | 0     |
 | 500483 | null     | null      | null    | unlabelled |         | 0     |
 | 500484 | null     | null      | null    | unlabelled |         | 0     |
 | 500485 | null     | null      | null    | unlabelled |         | 0     |
 | 500486 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#