here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29215   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 322188  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 333804  | null     | null      | null    | unlabelled |         | 0     |
 | 333805  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 333806  | v1:4     | ethernet1 | 1.1.1.2 | 605685     |         | 0     |
 | 333807  | v1:4     | ethernet1 | 1.1.1.2 | 605686     |         | 0     |
 | 333808  | v1:4     | ethernet1 | 1.1.1.2 | 605687     |         | 0     |
 | 333809  | null     | null      | null    | unlabelled |         | 0     |
 | 333810  | null     | null      | null    | unlabelled |         | 0     |
 | 333811  | null     | null      | null    | unlabelled |         | 0     |
 | 333812  | null     | null      | null    | unlabelled |         | 0     |
 | 333813  | null     | null      | null    | unlabelled |         | 0     |
 | 366861  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 501471  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 737197  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1013285 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1043066 | null     | null      | null    | unlabelled |         | 0     |
 | 1043067 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1043068 | v1:6     | ethernet1 | 1234::2 | 297868     |         | 0     |
 | 1043069 | v1:6     | ethernet1 | 1234::2 | 297869     |         | 0     |
 | 1043070 | v1:6     | ethernet1 | 1234::2 | 297870     |         | 0     |
 | 1043071 | null     | null      | null    | unlabelled |         | 0     |
 | 1043072 | null     | null      | null    | unlabelled |         | 0     |
 | 1043073 | null     | null      | null    | unlabelled |         | 0     |
 | 1043074 | null     | null      | null    | unlabelled |         | 0     |
 | 1043075 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 196062  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 291930  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 297866  | null     | null      | null    | unlabelled |         | 0     |
 | 297867  | v1:6     | ethernet1 | 1234::1 | 1043067    |         | 1280  |
 | 297868  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297869  | v1:6     | ethernet2 | 1235::3 | 145395     |         | 640   |
 | 297870  | v1:6     | ethernet2 | 1235::3 | 145396     |         | 640   |
 | 297871  | null     | null      | null    | unlabelled |         | 0     |
 | 297872  | null     | null      | null    | unlabelled |         | 0     |
 | 297873  | null     | null      | null    | unlabelled |         | 0     |
 | 297874  | null     | null      | null    | unlabelled |         | 0     |
 | 297875  | null     | null      | null    | unlabelled |         | 0     |
 | 531408  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 605683  | null     | null      | null    | unlabelled |         | 0     |
 | 605684  | v1:4     | ethernet1 | 1.1.1.1 | 333805     |         | 1280  |
 | 605685  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 605686  | v1:4     | ethernet2 | 1.1.2.3 | 629826     |         | 640   |
 | 605687  | v1:4     | ethernet2 | 1.1.2.3 | 629827     |         | 640   |
 | 605688  | null     | null      | null    | unlabelled |         | 0     |
 | 605689  | null     | null      | null    | unlabelled |         | 0     |
 | 605690  | null     | null      | null    | unlabelled |         | 0     |
 | 605691  | null     | null      | null    | unlabelled |         | 0     |
 | 605692  | null     | null      | null    | unlabelled |         | 0     |
 | 680702  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 688246  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 691053  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012385 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1020798 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5296   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 103062 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 145392 | null     | null      | null    | unlabelled |         | 0     |
 | 145393 | v1:6     | ethernet1 | 1235::2 | 297867     |         | 640   |
 | 145394 | v1:6     | ethernet1 | 1235::2 | 297868     |         | 640   |
 | 145395 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 145396 | v1:6     | ethernet2 | 1236::4 | 754683     |         | 1280  |
 | 145397 | null     | null      | null    | unlabelled |         | 0     |
 | 145398 | null     | null      | null    | unlabelled |         | 0     |
 | 145399 | null     | null      | null    | unlabelled |         | 0     |
 | 145400 | null     | null      | null    | unlabelled |         | 0     |
 | 145401 | null     | null      | null    | unlabelled |         | 0     |
 | 199507 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 535428 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 572900 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 587508 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 629823 | null     | null      | null    | unlabelled |         | 0     |
 | 629824 | v1:4     | ethernet1 | 1.1.2.2 | 605684     |         | 640   |
 | 629825 | v1:4     | ethernet1 | 1.1.2.2 | 605685     |         | 640   |
 | 629826 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 629827 | v1:4     | ethernet2 | 1.1.3.4 | 1010277    |         | 1280  |
 | 629828 | null     | null      | null    | unlabelled |         | 0     |
 | 629829 | null     | null      | null    | unlabelled |         | 0     |
 | 629830 | null     | null      | null    | unlabelled |         | 0     |
 | 629831 | null     | null      | null    | unlabelled |         | 0     |
 | 629832 | null     | null      | null    | unlabelled |         | 0     |
 | 745174 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 847703 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 48052   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 193272  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 352892  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 567886  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 719989  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 754679  | null     | null      | null    | unlabelled |         | 0     |
 | 754680  | v1:6     | ethernet1 | 1236::3 | 145393     |         | 0     |
 | 754681  | v1:6     | ethernet1 | 1236::3 | 145394     |         | 0     |
 | 754682  | v1:6     | ethernet1 | 1236::3 | 145395     |         | 0     |
 | 754683  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 754684  | null     | null      | null    | unlabelled |         | 0     |
 | 754685  | null     | null      | null    | unlabelled |         | 0     |
 | 754686  | null     | null      | null    | unlabelled |         | 0     |
 | 754687  | null     | null      | null    | unlabelled |         | 0     |
 | 754688  | null     | null      | null    | unlabelled |         | 0     |
 | 780252  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1010273 | null     | null      | null    | unlabelled |         | 0     |
 | 1010274 | v1:4     | ethernet1 | 1.1.3.3 | 629824     |         | 0     |
 | 1010275 | v1:4     | ethernet1 | 1.1.3.3 | 629825     |         | 0     |
 | 1010276 | v1:4     | ethernet1 | 1.1.3.3 | 629826     |         | 0     |
 | 1010277 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1010278 | null     | null      | null    | unlabelled |         | 0     |
 | 1010279 | null     | null      | null    | unlabelled |         | 0     |
 | 1010280 | null     | null      | null    | unlabelled |         | 0     |
 | 1010281 | null     | null      | null    | unlabelled |         | 0     |
 | 1010282 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#