here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11613  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 16932  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 157719 | null     | null      | null    | unlabelled |         | 0     |
 | 157720 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 157721 | v1:6     | ethernet1 | 1234::2 | 469048     |         | 0     |
 | 157722 | v1:6     | ethernet1 | 1234::2 | 469049     |         | 0     |
 | 157723 | v1:6     | ethernet1 | 1234::2 | 469050     |         | 0     |
 | 157724 | null     | null      | null    | unlabelled |         | 0     |
 | 157725 | null     | null      | null    | unlabelled |         | 0     |
 | 157726 | null     | null      | null    | unlabelled |         | 0     |
 | 157727 | null     | null      | null    | unlabelled |         | 0     |
 | 157728 | null     | null      | null    | unlabelled |         | 0     |
 | 363528 | null     | null      | null    | unlabelled |         | 0     |
 | 363529 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 363530 | v1:4     | ethernet1 | 1.1.1.2 | 141933     |         | 0     |
 | 363531 | v1:4     | ethernet1 | 1.1.1.2 | 141934     |         | 0     |
 | 363532 | v1:4     | ethernet1 | 1.1.1.2 | 141935     |         | 0     |
 | 363533 | null     | null      | null    | unlabelled |         | 0     |
 | 363534 | null     | null      | null    | unlabelled |         | 0     |
 | 363535 | null     | null      | null    | unlabelled |         | 0     |
 | 363536 | null     | null      | null    | unlabelled |         | 0     |
 | 363537 | null     | null      | null    | unlabelled |         | 0     |
 | 384121 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 540991 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 839020 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 925301 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 857    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 19540  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 141931 | null     | null      | null    | unlabelled |         | 0     |
 | 141932 | v1:4     | ethernet1 | 1.1.1.1 | 363529     |         | 1280  |
 | 141933 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 141934 | v1:4     | ethernet2 | 1.1.2.3 | 336581     |         | 640   |
 | 141935 | v1:4     | ethernet2 | 1.1.2.3 | 336582     |         | 640   |
 | 141936 | null     | null      | null    | unlabelled |         | 0     |
 | 141937 | null     | null      | null    | unlabelled |         | 0     |
 | 141938 | null     | null      | null    | unlabelled |         | 0     |
 | 141939 | null     | null      | null    | unlabelled |         | 0     |
 | 141940 | null     | null      | null    | unlabelled |         | 0     |
 | 362111 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 469046 | null     | null      | null    | unlabelled |         | 0     |
 | 469047 | v1:6     | ethernet1 | 1234::1 | 157720     |         | 1280  |
 | 469048 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 469049 | v1:6     | ethernet2 | 1235::3 | 597159     |         | 640   |
 | 469050 | v1:6     | ethernet2 | 1235::3 | 597160     |         | 640   |
 | 469051 | null     | null      | null    | unlabelled |         | 0     |
 | 469052 | null     | null      | null    | unlabelled |         | 0     |
 | 469053 | null     | null      | null    | unlabelled |         | 0     |
 | 469054 | null     | null      | null    | unlabelled |         | 0     |
 | 469055 | null     | null      | null    | unlabelled |         | 0     |
 | 506312 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 721309 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 743853 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 871360 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 901540 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 56809   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 118371  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 253504  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 336578  | null     | null      | null    | unlabelled |         | 0     |
 | 336579  | v1:4     | ethernet1 | 1.1.2.2 | 141932     |         | 640   |
 | 336580  | v1:4     | ethernet1 | 1.1.2.2 | 141933     |         | 640   |
 | 336581  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 336582  | v1:4     | ethernet2 | 1.1.3.4 | 994029     |         | 1280  |
 | 336583  | null     | null      | null    | unlabelled |         | 0     |
 | 336584  | null     | null      | null    | unlabelled |         | 0     |
 | 336585  | null     | null      | null    | unlabelled |         | 0     |
 | 336586  | null     | null      | null    | unlabelled |         | 0     |
 | 336587  | null     | null      | null    | unlabelled |         | 0     |
 | 568014  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 597156  | null     | null      | null    | unlabelled |         | 0     |
 | 597157  | v1:6     | ethernet1 | 1235::2 | 469047     |         | 640   |
 | 597158  | v1:6     | ethernet1 | 1235::2 | 469048     |         | 640   |
 | 597159  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 597160  | v1:6     | ethernet2 | 1236::4 | 622152     |         | 1280  |
 | 597161  | null     | null      | null    | unlabelled |         | 0     |
 | 597162  | null     | null      | null    | unlabelled |         | 0     |
 | 597163  | null     | null      | null    | unlabelled |         | 0     |
 | 597164  | null     | null      | null    | unlabelled |         | 0     |
 | 597165  | null     | null      | null    | unlabelled |         | 0     |
 | 847098  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 863117  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 934027  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1013572 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 413957  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 417805  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 466812  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 508686  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 622148  | null     | null      | null    | unlabelled |         | 0     |
 | 622149  | v1:6     | ethernet1 | 1236::3 | 597157     |         | 0     |
 | 622150  | v1:6     | ethernet1 | 1236::3 | 597158     |         | 0     |
 | 622151  | v1:6     | ethernet1 | 1236::3 | 597159     |         | 0     |
 | 622152  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 622153  | null     | null      | null    | unlabelled |         | 0     |
 | 622154  | null     | null      | null    | unlabelled |         | 0     |
 | 622155  | null     | null      | null    | unlabelled |         | 0     |
 | 622156  | null     | null      | null    | unlabelled |         | 0     |
 | 622157  | null     | null      | null    | unlabelled |         | 0     |
 | 940146  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 994025  | null     | null      | null    | unlabelled |         | 0     |
 | 994026  | v1:4     | ethernet1 | 1.1.3.3 | 336579     |         | 0     |
 | 994027  | v1:4     | ethernet1 | 1.1.3.3 | 336580     |         | 0     |
 | 994028  | v1:4     | ethernet1 | 1.1.3.3 | 336581     |         | 0     |
 | 994029  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 994030  | null     | null      | null    | unlabelled |         | 0     |
 | 994031  | null     | null      | null    | unlabelled |         | 0     |
 | 994032  | null     | null      | null    | unlabelled |         | 0     |
 | 994033  | null     | null      | null    | unlabelled |         | 0     |
 | 994034  | null     | null      | null    | unlabelled |         | 0     |
 | 1014290 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#