here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 100239  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 366523  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 590554  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 798590  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 831012  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 860215  | null     | null      | null    | unlabelled |         | 0     |
 | 860216  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 860217  | v1:6     | ethernet1 | 1234::2 | 657700     |         | 0     |
 | 860218  | v1:6     | ethernet1 | 1234::2 | 657701     |         | 0     |
 | 860219  | v1:6     | ethernet1 | 1234::2 | 657702     |         | 0     |
 | 860220  | null     | null      | null    | unlabelled |         | 0     |
 | 860221  | null     | null      | null    | unlabelled |         | 0     |
 | 860222  | null     | null      | null    | unlabelled |         | 0     |
 | 860223  | null     | null      | null    | unlabelled |         | 0     |
 | 860224  | null     | null      | null    | unlabelled |         | 0     |
 | 977384  | null     | null      | null    | unlabelled |         | 0     |
 | 977385  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 977386  | v1:4     | ethernet1 | 1.1.1.2 | 357550     |         | 0     |
 | 977387  | v1:4     | ethernet1 | 1.1.1.2 | 357551     |         | 0     |
 | 977388  | v1:4     | ethernet1 | 1.1.1.2 | 357552     |         | 0     |
 | 977389  | null     | null      | null    | unlabelled |         | 0     |
 | 977390  | null     | null      | null    | unlabelled |         | 0     |
 | 977391  | null     | null      | null    | unlabelled |         | 0     |
 | 977392  | null     | null      | null    | unlabelled |         | 0     |
 | 977393  | null     | null      | null    | unlabelled |         | 0     |
 | 1045664 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 123416 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332141 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 357548 | null     | null      | null    | unlabelled |         | 0     |
 | 357549 | v1:4     | ethernet1 | 1.1.1.1 | 977385     |         | 1280  |
 | 357550 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 357551 | v1:4     | ethernet2 | 1.1.2.3 | 609593     |         | 640   |
 | 357552 | v1:4     | ethernet2 | 1.1.2.3 | 609594     |         | 640   |
 | 357553 | null     | null      | null    | unlabelled |         | 0     |
 | 357554 | null     | null      | null    | unlabelled |         | 0     |
 | 357555 | null     | null      | null    | unlabelled |         | 0     |
 | 357556 | null     | null      | null    | unlabelled |         | 0     |
 | 357557 | null     | null      | null    | unlabelled |         | 0     |
 | 392007 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 535484 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 565875 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 657698 | null     | null      | null    | unlabelled |         | 0     |
 | 657699 | v1:6     | ethernet1 | 1234::1 | 860216     |         | 1280  |
 | 657700 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 657701 | v1:6     | ethernet2 | 1235::3 | 864546     |         | 640   |
 | 657702 | v1:6     | ethernet2 | 1235::3 | 864547     |         | 640   |
 | 657703 | null     | null      | null    | unlabelled |         | 0     |
 | 657704 | null     | null      | null    | unlabelled |         | 0     |
 | 657705 | null     | null      | null    | unlabelled |         | 0     |
 | 657706 | null     | null      | null    | unlabelled |         | 0     |
 | 657707 | null     | null      | null    | unlabelled |         | 0     |
 | 679816 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 739055 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 873315 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20343  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 211211 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 609590 | null     | null      | null    | unlabelled |         | 0     |
 | 609591 | v1:4     | ethernet1 | 1.1.2.2 | 357549     |         | 640   |
 | 609592 | v1:4     | ethernet1 | 1.1.2.2 | 357550     |         | 640   |
 | 609593 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 609594 | v1:4     | ethernet2 | 1.1.3.4 | 873605     |         | 1280  |
 | 609595 | null     | null      | null    | unlabelled |         | 0     |
 | 609596 | null     | null      | null    | unlabelled |         | 0     |
 | 609597 | null     | null      | null    | unlabelled |         | 0     |
 | 609598 | null     | null      | null    | unlabelled |         | 0     |
 | 609599 | null     | null      | null    | unlabelled |         | 0     |
 | 654706 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 677639 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 812930 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 822922 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 825164 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 864543 | null     | null      | null    | unlabelled |         | 0     |
 | 864544 | v1:6     | ethernet1 | 1235::2 | 657699     |         | 640   |
 | 864545 | v1:6     | ethernet1 | 1235::2 | 657700     |         | 640   |
 | 864546 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 864547 | v1:6     | ethernet2 | 1236::4 | 698487     |         | 1280  |
 | 864548 | null     | null      | null    | unlabelled |         | 0     |
 | 864549 | null     | null      | null    | unlabelled |         | 0     |
 | 864550 | null     | null      | null    | unlabelled |         | 0     |
 | 864551 | null     | null      | null    | unlabelled |         | 0     |
 | 864552 | null     | null      | null    | unlabelled |         | 0     |
 | 887036 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 215050 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 432954 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 448081 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 636888 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 698483 | null     | null      | null    | unlabelled |         | 0     |
 | 698484 | v1:6     | ethernet1 | 1236::3 | 864544     |         | 0     |
 | 698485 | v1:6     | ethernet1 | 1236::3 | 864545     |         | 0     |
 | 698486 | v1:6     | ethernet1 | 1236::3 | 864546     |         | 0     |
 | 698487 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 698488 | null     | null      | null    | unlabelled |         | 0     |
 | 698489 | null     | null      | null    | unlabelled |         | 0     |
 | 698490 | null     | null      | null    | unlabelled |         | 0     |
 | 698491 | null     | null      | null    | unlabelled |         | 0     |
 | 698492 | null     | null      | null    | unlabelled |         | 0     |
 | 873601 | null     | null      | null    | unlabelled |         | 0     |
 | 873602 | v1:4     | ethernet1 | 1.1.3.3 | 609591     |         | 0     |
 | 873603 | v1:4     | ethernet1 | 1.1.3.3 | 609592     |         | 0     |
 | 873604 | v1:4     | ethernet1 | 1.1.3.3 | 609593     |         | 0     |
 | 873605 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 873606 | null     | null      | null    | unlabelled |         | 0     |
 | 873607 | null     | null      | null    | unlabelled |         | 0     |
 | 873608 | null     | null      | null    | unlabelled |         | 0     |
 | 873609 | null     | null      | null    | unlabelled |         | 0     |
 | 873610 | null     | null      | null    | unlabelled |         | 0     |
 | 881710 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 927565 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#