here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 153852  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 509971  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 750791  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 823234  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 824311  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 833764  | null     | null      | null    | unlabelled |         | 0     |
 | 833765  | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 833766  | v1:4     | ethernet1 | 1.1.1.2 | 33168      |         | 0     |
 | 833767  | v1:4     | ethernet1 | 1.1.1.2 | 33169      |         | 0     |
 | 833768  | v1:4     | ethernet1 | 1.1.1.2 | 33170      |         | 0     |
 | 833769  | null     | null      | null    | unlabelled |         | 0     |
 | 833770  | null     | null      | null    | unlabelled |         | 0     |
 | 833771  | null     | null      | null    | unlabelled |         | 0     |
 | 833772  | null     | null      | null    | unlabelled |         | 0     |
 | 833773  | null     | null      | null    | unlabelled |         | 0     |
 | 920885  | null     | null      | null    | unlabelled |         | 0     |
 | 920886  | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 920887  | v1:6     | ethernet1 | 1234::2 | 555338     |         | 0     |
 | 920888  | v1:6     | ethernet1 | 1234::2 | 555339     |         | 0     |
 | 920889  | v1:6     | ethernet1 | 1234::2 | 555340     |         | 0     |
 | 920890  | null     | null      | null    | unlabelled |         | 0     |
 | 920891  | null     | null      | null    | unlabelled |         | 0     |
 | 920892  | null     | null      | null    | unlabelled |         | 0     |
 | 920893  | null     | null      | null    | unlabelled |         | 0     |
 | 920894  | null     | null      | null    | unlabelled |         | 0     |
 | 1024153 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10061   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 33166   | null     | null      | null    | unlabelled |         | 0     |
 | 33167   | v1:4     | ethernet1 | 1.1.1.1 | 833765     |         | 1280  |
 | 33168   | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 33169   | v1:4     | ethernet2 | 1.1.2.3 | 744507     |         | 640   |
 | 33170   | v1:4     | ethernet2 | 1.1.2.3 | 744508     |         | 640   |
 | 33171   | null     | null      | null    | unlabelled |         | 0     |
 | 33172   | null     | null      | null    | unlabelled |         | 0     |
 | 33173   | null     | null      | null    | unlabelled |         | 0     |
 | 33174   | null     | null      | null    | unlabelled |         | 0     |
 | 33175   | null     | null      | null    | unlabelled |         | 0     |
 | 125191  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 176616  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 376638  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 492074  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 555336  | null     | null      | null    | unlabelled |         | 0     |
 | 555337  | v1:6     | ethernet1 | 1234::1 | 920886     |         | 1280  |
 | 555338  | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 555339  | v1:6     | ethernet2 | 1235::3 | 876981     |         | 640   |
 | 555340  | v1:6     | ethernet2 | 1235::3 | 876982     |         | 640   |
 | 555341  | null     | null      | null    | unlabelled |         | 0     |
 | 555342  | null     | null      | null    | unlabelled |         | 0     |
 | 555343  | null     | null      | null    | unlabelled |         | 0     |
 | 555344  | null     | null      | null    | unlabelled |         | 0     |
 | 555345  | null     | null      | null    | unlabelled |         | 0     |
 | 663721  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 785259  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1031005 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63758  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 269858 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 545650 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 661406 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 677462 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 744504 | null     | null      | null    | unlabelled |         | 0     |
 | 744505 | v1:4     | ethernet1 | 1.1.2.2 | 33167      |         | 640   |
 | 744506 | v1:4     | ethernet1 | 1.1.2.2 | 33168      |         | 640   |
 | 744507 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 744508 | v1:4     | ethernet2 | 1.1.3.4 | 248043     |         | 1280  |
 | 744509 | null     | null      | null    | unlabelled |         | 0     |
 | 744510 | null     | null      | null    | unlabelled |         | 0     |
 | 744511 | null     | null      | null    | unlabelled |         | 0     |
 | 744512 | null     | null      | null    | unlabelled |         | 0     |
 | 744513 | null     | null      | null    | unlabelled |         | 0     |
 | 776566 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 793270 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 876978 | null     | null      | null    | unlabelled |         | 0     |
 | 876979 | v1:6     | ethernet1 | 1235::2 | 555337     |         | 640   |
 | 876980 | v1:6     | ethernet1 | 1235::2 | 555338     |         | 640   |
 | 876981 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 876982 | v1:6     | ethernet2 | 1236::4 | 621800     |         | 1280  |
 | 876983 | null     | null      | null    | unlabelled |         | 0     |
 | 876984 | null     | null      | null    | unlabelled |         | 0     |
 | 876985 | null     | null      | null    | unlabelled |         | 0     |
 | 876986 | null     | null      | null    | unlabelled |         | 0     |
 | 876987 | null     | null      | null    | unlabelled |         | 0     |
 | 994536 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 248039  | null     | null      | null    | unlabelled |         | 0     |
 | 248040  | v1:4     | ethernet1 | 1.1.3.3 | 744505     |         | 0     |
 | 248041  | v1:4     | ethernet1 | 1.1.3.3 | 744506     |         | 0     |
 | 248042  | v1:4     | ethernet1 | 1.1.3.3 | 744507     |         | 0     |
 | 248043  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 248044  | null     | null      | null    | unlabelled |         | 0     |
 | 248045  | null     | null      | null    | unlabelled |         | 0     |
 | 248046  | null     | null      | null    | unlabelled |         | 0     |
 | 248047  | null     | null      | null    | unlabelled |         | 0     |
 | 248048  | null     | null      | null    | unlabelled |         | 0     |
 | 615965  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 621796  | null     | null      | null    | unlabelled |         | 0     |
 | 621797  | v1:6     | ethernet1 | 1236::3 | 876979     |         | 0     |
 | 621798  | v1:6     | ethernet1 | 1236::3 | 876980     |         | 0     |
 | 621799  | v1:6     | ethernet1 | 1236::3 | 876981     |         | 0     |
 | 621800  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 621801  | null     | null      | null    | unlabelled |         | 0     |
 | 621802  | null     | null      | null    | unlabelled |         | 0     |
 | 621803  | null     | null      | null    | unlabelled |         | 0     |
 | 621804  | null     | null      | null    | unlabelled |         | 0     |
 | 621805  | null     | null      | null    | unlabelled |         | 0     |
 | 628094  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 640893  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1010429 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1024125 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1036891 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#