here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 171535 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 182736 | null     | null      | null    | unlabelled |         | 0     |
 | 182737 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 182738 | v1:6     | ethernet1 | 1234::2 | 761753     |         | 0     |
 | 182739 | v1:6     | ethernet1 | 1234::2 | 761754     |         | 0     |
 | 182740 | v1:6     | ethernet1 | 1234::2 | 761755     |         | 0     |
 | 182741 | null     | null      | null    | unlabelled |         | 0     |
 | 182742 | null     | null      | null    | unlabelled |         | 0     |
 | 182743 | null     | null      | null    | unlabelled |         | 0     |
 | 182744 | null     | null      | null    | unlabelled |         | 0     |
 | 182745 | null     | null      | null    | unlabelled |         | 0     |
 | 646012 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 815636 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 831793 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891792 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920536 | null     | null      | null    | unlabelled |         | 0     |
 | 920537 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 920538 | v1:4     | ethernet1 | 1.1.1.2 | 418348     |         | 0     |
 | 920539 | v1:4     | ethernet1 | 1.1.1.2 | 418349     |         | 0     |
 | 920540 | v1:4     | ethernet1 | 1.1.1.2 | 418350     |         | 0     |
 | 920541 | null     | null      | null    | unlabelled |         | 0     |
 | 920542 | null     | null      | null    | unlabelled |         | 0     |
 | 920543 | null     | null      | null    | unlabelled |         | 0     |
 | 920544 | null     | null      | null    | unlabelled |         | 0     |
 | 920545 | null     | null      | null    | unlabelled |         | 0     |
 | 941369 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 344147 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 387258 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 418346 | null     | null      | null    | unlabelled |         | 0     |
 | 418347 | v1:4     | ethernet1 | 1.1.1.1 | 920537     |         | 1280  |
 | 418348 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 418349 | v1:4     | ethernet2 | 1.1.2.3 | 167037     |         | 640   |
 | 418350 | v1:4     | ethernet2 | 1.1.2.3 | 167038     |         | 640   |
 | 418351 | null     | null      | null    | unlabelled |         | 0     |
 | 418352 | null     | null      | null    | unlabelled |         | 0     |
 | 418353 | null     | null      | null    | unlabelled |         | 0     |
 | 418354 | null     | null      | null    | unlabelled |         | 0     |
 | 418355 | null     | null      | null    | unlabelled |         | 0     |
 | 439432 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 513762 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 589791 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 596404 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 761751 | null     | null      | null    | unlabelled |         | 0     |
 | 761752 | v1:6     | ethernet1 | 1234::1 | 182737     |         | 1280  |
 | 761753 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 761754 | v1:6     | ethernet2 | 1235::3 | 271019     |         | 640   |
 | 761755 | v1:6     | ethernet2 | 1235::3 | 271020     |         | 640   |
 | 761756 | null     | null      | null    | unlabelled |         | 0     |
 | 761757 | null     | null      | null    | unlabelled |         | 0     |
 | 761758 | null     | null      | null    | unlabelled |         | 0     |
 | 761759 | null     | null      | null    | unlabelled |         | 0     |
 | 761760 | null     | null      | null    | unlabelled |         | 0     |
 | 833146 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 900024 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 33498   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 53439   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 167034  | null     | null      | null    | unlabelled |         | 0     |
 | 167035  | v1:4     | ethernet1 | 1.1.2.2 | 418347     |         | 640   |
 | 167036  | v1:4     | ethernet1 | 1.1.2.2 | 418348     |         | 640   |
 | 167037  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 167038  | v1:4     | ethernet2 | 1.1.3.4 | 374603     |         | 1280  |
 | 167039  | null     | null      | null    | unlabelled |         | 0     |
 | 167040  | null     | null      | null    | unlabelled |         | 0     |
 | 167041  | null     | null      | null    | unlabelled |         | 0     |
 | 167042  | null     | null      | null    | unlabelled |         | 0     |
 | 167043  | null     | null      | null    | unlabelled |         | 0     |
 | 271016  | null     | null      | null    | unlabelled |         | 0     |
 | 271017  | v1:6     | ethernet1 | 1235::2 | 761752     |         | 640   |
 | 271018  | v1:6     | ethernet1 | 1235::2 | 761753     |         | 640   |
 | 271019  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 271020  | v1:6     | ethernet2 | 1236::4 | 483963     |         | 1280  |
 | 271021  | null     | null      | null    | unlabelled |         | 0     |
 | 271022  | null     | null      | null    | unlabelled |         | 0     |
 | 271023  | null     | null      | null    | unlabelled |         | 0     |
 | 271024  | null     | null      | null    | unlabelled |         | 0     |
 | 271025  | null     | null      | null    | unlabelled |         | 0     |
 | 274600  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 350540  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 368379  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479414  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 871615  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1042049 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 169000  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 374599  | null     | null      | null    | unlabelled |         | 0     |
 | 374600  | v1:4     | ethernet1 | 1.1.3.3 | 167035     |         | 0     |
 | 374601  | v1:4     | ethernet1 | 1.1.3.3 | 167036     |         | 0     |
 | 374602  | v1:4     | ethernet1 | 1.1.3.3 | 167037     |         | 0     |
 | 374603  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 374604  | null     | null      | null    | unlabelled |         | 0     |
 | 374605  | null     | null      | null    | unlabelled |         | 0     |
 | 374606  | null     | null      | null    | unlabelled |         | 0     |
 | 374607  | null     | null      | null    | unlabelled |         | 0     |
 | 374608  | null     | null      | null    | unlabelled |         | 0     |
 | 471709  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483959  | null     | null      | null    | unlabelled |         | 0     |
 | 483960  | v1:6     | ethernet1 | 1236::3 | 271017     |         | 0     |
 | 483961  | v1:6     | ethernet1 | 1236::3 | 271018     |         | 0     |
 | 483962  | v1:6     | ethernet1 | 1236::3 | 271019     |         | 0     |
 | 483963  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 483964  | null     | null      | null    | unlabelled |         | 0     |
 | 483965  | null     | null      | null    | unlabelled |         | 0     |
 | 483966  | null     | null      | null    | unlabelled |         | 0     |
 | 483967  | null     | null      | null    | unlabelled |         | 0     |
 | 483968  | null     | null      | null    | unlabelled |         | 0     |
 | 791827  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 866815  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 911049  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1012458 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#