here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25084  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 94275  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 165831 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 170915 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 384882 | null     | null      | null    | unlabelled |         | 0     |
 | 384883 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 384884 | v1:4     | ethernet1 | 1.1.1.2 | 389222     |         | 0     |
 | 384885 | v1:4     | ethernet1 | 1.1.1.2 | 389223     |         | 0     |
 | 384886 | v1:4     | ethernet1 | 1.1.1.2 | 389224     |         | 0     |
 | 384887 | null     | null      | null    | unlabelled |         | 0     |
 | 384888 | null     | null      | null    | unlabelled |         | 0     |
 | 384889 | null     | null      | null    | unlabelled |         | 0     |
 | 384890 | null     | null      | null    | unlabelled |         | 0     |
 | 384891 | null     | null      | null    | unlabelled |         | 0     |
 | 493373 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 516205 | null     | null      | null    | unlabelled |         | 0     |
 | 516206 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 516207 | v1:6     | ethernet1 | 1234::2 | 141206     |         | 0     |
 | 516208 | v1:6     | ethernet1 | 1234::2 | 141207     |         | 0     |
 | 516209 | v1:6     | ethernet1 | 1234::2 | 141208     |         | 0     |
 | 516210 | null     | null      | null    | unlabelled |         | 0     |
 | 516211 | null     | null      | null    | unlabelled |         | 0     |
 | 516212 | null     | null      | null    | unlabelled |         | 0     |
 | 516213 | null     | null      | null    | unlabelled |         | 0     |
 | 516214 | null     | null      | null    | unlabelled |         | 0     |
 | 751209 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1208   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 19911  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 87906  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 141204 | null     | null      | null    | unlabelled |         | 0     |
 | 141205 | v1:6     | ethernet1 | 1234::1 | 516206     |         | 1280  |
 | 141206 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 141207 | v1:6     | ethernet2 | 1235::3 | 533038     |         | 640   |
 | 141208 | v1:6     | ethernet2 | 1235::3 | 533039     |         | 640   |
 | 141209 | null     | null      | null    | unlabelled |         | 0     |
 | 141210 | null     | null      | null    | unlabelled |         | 0     |
 | 141211 | null     | null      | null    | unlabelled |         | 0     |
 | 141212 | null     | null      | null    | unlabelled |         | 0     |
 | 141213 | null     | null      | null    | unlabelled |         | 0     |
 | 389220 | null     | null      | null    | unlabelled |         | 0     |
 | 389221 | v1:4     | ethernet1 | 1.1.1.1 | 384883     |         | 1280  |
 | 389222 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 389223 | v1:4     | ethernet2 | 1.1.2.3 | 1033525    |         | 640   |
 | 389224 | v1:4     | ethernet2 | 1.1.2.3 | 1033526    |         | 640   |
 | 389225 | null     | null      | null    | unlabelled |         | 0     |
 | 389226 | null     | null      | null    | unlabelled |         | 0     |
 | 389227 | null     | null      | null    | unlabelled |         | 0     |
 | 389228 | null     | null      | null    | unlabelled |         | 0     |
 | 389229 | null     | null      | null    | unlabelled |         | 0     |
 | 507245 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 654531 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 686822 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 741073 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 860810 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 84963   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 138217  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 145809  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 167690  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 533035  | null     | null      | null    | unlabelled |         | 0     |
 | 533036  | v1:6     | ethernet1 | 1235::2 | 141205     |         | 640   |
 | 533037  | v1:6     | ethernet1 | 1235::2 | 141206     |         | 640   |
 | 533038  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 533039  | v1:6     | ethernet2 | 1236::4 | 437528     |         | 1280  |
 | 533040  | null     | null      | null    | unlabelled |         | 0     |
 | 533041  | null     | null      | null    | unlabelled |         | 0     |
 | 533042  | null     | null      | null    | unlabelled |         | 0     |
 | 533043  | null     | null      | null    | unlabelled |         | 0     |
 | 533044  | null     | null      | null    | unlabelled |         | 0     |
 | 557974  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 616319  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 845518  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 990355  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1033522 | null     | null      | null    | unlabelled |         | 0     |
 | 1033523 | v1:4     | ethernet1 | 1.1.2.2 | 389221     |         | 640   |
 | 1033524 | v1:4     | ethernet1 | 1.1.2.2 | 389222     |         | 640   |
 | 1033525 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1033526 | v1:4     | ethernet2 | 1.1.3.4 | 833733     |         | 1280  |
 | 1033527 | null     | null      | null    | unlabelled |         | 0     |
 | 1033528 | null     | null      | null    | unlabelled |         | 0     |
 | 1033529 | null     | null      | null    | unlabelled |         | 0     |
 | 1033530 | null     | null      | null    | unlabelled |         | 0     |
 | 1033531 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 337863 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 371095 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 437524 | null     | null      | null    | unlabelled |         | 0     |
 | 437525 | v1:6     | ethernet1 | 1236::3 | 533036     |         | 0     |
 | 437526 | v1:6     | ethernet1 | 1236::3 | 533037     |         | 0     |
 | 437527 | v1:6     | ethernet1 | 1236::3 | 533038     |         | 0     |
 | 437528 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 437529 | null     | null      | null    | unlabelled |         | 0     |
 | 437530 | null     | null      | null    | unlabelled |         | 0     |
 | 437531 | null     | null      | null    | unlabelled |         | 0     |
 | 437532 | null     | null      | null    | unlabelled |         | 0     |
 | 437533 | null     | null      | null    | unlabelled |         | 0     |
 | 833729 | null     | null      | null    | unlabelled |         | 0     |
 | 833730 | v1:4     | ethernet1 | 1.1.3.3 | 1033523    |         | 0     |
 | 833731 | v1:4     | ethernet1 | 1.1.3.3 | 1033524    |         | 0     |
 | 833732 | v1:4     | ethernet1 | 1.1.3.3 | 1033525    |         | 0     |
 | 833733 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 833734 | null     | null      | null    | unlabelled |         | 0     |
 | 833735 | null     | null      | null    | unlabelled |         | 0     |
 | 833736 | null     | null      | null    | unlabelled |         | 0     |
 | 833737 | null     | null      | null    | unlabelled |         | 0     |
 | 833738 | null     | null      | null    | unlabelled |         | 0     |
 | 885075 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 887158 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 928081 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#