here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53194  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 126051 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 197533 | null     | null      | null    | unlabelled |         | 0     |
 | 197534 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 197535 | v1:4     | ethernet1 | 1.1.1.2 | 454659     |         | 0     |
 | 197536 | v1:4     | ethernet1 | 1.1.1.2 | 454660     |         | 0     |
 | 197537 | v1:4     | ethernet1 | 1.1.1.2 | 454661     |         | 0     |
 | 197538 | null     | null      | null    | unlabelled |         | 0     |
 | 197539 | null     | null      | null    | unlabelled |         | 0     |
 | 197540 | null     | null      | null    | unlabelled |         | 0     |
 | 197541 | null     | null      | null    | unlabelled |         | 0     |
 | 197542 | null     | null      | null    | unlabelled |         | 0     |
 | 525111 | null     | null      | null    | unlabelled |         | 0     |
 | 525112 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 525113 | v1:6     | ethernet1 | 1234::2 | 807417     |         | 0     |
 | 525114 | v1:6     | ethernet1 | 1234::2 | 807418     |         | 0     |
 | 525115 | v1:6     | ethernet1 | 1234::2 | 807419     |         | 0     |
 | 525116 | null     | null      | null    | unlabelled |         | 0     |
 | 525117 | null     | null      | null    | unlabelled |         | 0     |
 | 525118 | null     | null      | null    | unlabelled |         | 0     |
 | 525119 | null     | null      | null    | unlabelled |         | 0     |
 | 525120 | null     | null      | null    | unlabelled |         | 0     |
 | 617966 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 733248 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 752461 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 906107 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7631   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 181019 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 295528 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 454657 | null     | null      | null    | unlabelled |         | 0     |
 | 454658 | v1:4     | ethernet1 | 1.1.1.1 | 197534     |         | 1280  |
 | 454659 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 454660 | v1:4     | ethernet2 | 1.1.2.3 | 589281     |         | 640   |
 | 454661 | v1:4     | ethernet2 | 1.1.2.3 | 589282     |         | 640   |
 | 454662 | null     | null      | null    | unlabelled |         | 0     |
 | 454663 | null     | null      | null    | unlabelled |         | 0     |
 | 454664 | null     | null      | null    | unlabelled |         | 0     |
 | 454665 | null     | null      | null    | unlabelled |         | 0     |
 | 454666 | null     | null      | null    | unlabelled |         | 0     |
 | 492785 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 529722 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 807415 | null     | null      | null    | unlabelled |         | 0     |
 | 807416 | v1:6     | ethernet1 | 1234::1 | 525112     |         | 1280  |
 | 807417 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 807418 | v1:6     | ethernet2 | 1235::3 | 766251     |         | 640   |
 | 807419 | v1:6     | ethernet2 | 1235::3 | 766252     |         | 640   |
 | 807420 | null     | null      | null    | unlabelled |         | 0     |
 | 807421 | null     | null      | null    | unlabelled |         | 0     |
 | 807422 | null     | null      | null    | unlabelled |         | 0     |
 | 807423 | null     | null      | null    | unlabelled |         | 0     |
 | 807424 | null     | null      | null    | unlabelled |         | 0     |
 | 843277 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 878691 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 986359 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27662  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 363805 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 450368 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 489544 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 589278 | null     | null      | null    | unlabelled |         | 0     |
 | 589279 | v1:4     | ethernet1 | 1.1.2.2 | 454658     |         | 640   |
 | 589280 | v1:4     | ethernet1 | 1.1.2.2 | 454659     |         | 640   |
 | 589281 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 589282 | v1:4     | ethernet2 | 1.1.3.4 | 201214     |         | 1280  |
 | 589283 | null     | null      | null    | unlabelled |         | 0     |
 | 589284 | null     | null      | null    | unlabelled |         | 0     |
 | 589285 | null     | null      | null    | unlabelled |         | 0     |
 | 589286 | null     | null      | null    | unlabelled |         | 0     |
 | 589287 | null     | null      | null    | unlabelled |         | 0     |
 | 594070 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 703347 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 766248 | null     | null      | null    | unlabelled |         | 0     |
 | 766249 | v1:6     | ethernet1 | 1235::2 | 807416     |         | 640   |
 | 766250 | v1:6     | ethernet1 | 1235::2 | 807417     |         | 640   |
 | 766251 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 766252 | v1:6     | ethernet2 | 1236::4 | 938704     |         | 1280  |
 | 766253 | null     | null      | null    | unlabelled |         | 0     |
 | 766254 | null     | null      | null    | unlabelled |         | 0     |
 | 766255 | null     | null      | null    | unlabelled |         | 0     |
 | 766256 | null     | null      | null    | unlabelled |         | 0     |
 | 766257 | null     | null      | null    | unlabelled |         | 0     |
 | 861965 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 970334 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23432  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 201210 | null     | null      | null    | unlabelled |         | 0     |
 | 201211 | v1:4     | ethernet1 | 1.1.3.3 | 589279     |         | 0     |
 | 201212 | v1:4     | ethernet1 | 1.1.3.3 | 589280     |         | 0     |
 | 201213 | v1:4     | ethernet1 | 1.1.3.3 | 589281     |         | 0     |
 | 201214 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 201215 | null     | null      | null    | unlabelled |         | 0     |
 | 201216 | null     | null      | null    | unlabelled |         | 0     |
 | 201217 | null     | null      | null    | unlabelled |         | 0     |
 | 201218 | null     | null      | null    | unlabelled |         | 0     |
 | 201219 | null     | null      | null    | unlabelled |         | 0     |
 | 271368 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 409674 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 472934 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 785221 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 918866 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 938700 | null     | null      | null    | unlabelled |         | 0     |
 | 938701 | v1:6     | ethernet1 | 1236::3 | 766249     |         | 0     |
 | 938702 | v1:6     | ethernet1 | 1236::3 | 766250     |         | 0     |
 | 938703 | v1:6     | ethernet1 | 1236::3 | 766251     |         | 0     |
 | 938704 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 938705 | null     | null      | null    | unlabelled |         | 0     |
 | 938706 | null     | null      | null    | unlabelled |         | 0     |
 | 938707 | null     | null      | null    | unlabelled |         | 0     |
 | 938708 | null     | null      | null    | unlabelled |         | 0     |
 | 938709 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#