here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120067 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 164523 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 216440 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 440121 | null     | null      | null    | unlabelled |         | 0     |
 | 440122 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 440123 | v1:6     | ethernet1 | 1234::2 | 790636     |         | 0     |
 | 440124 | v1:6     | ethernet1 | 1234::2 | 790637     |         | 0     |
 | 440125 | v1:6     | ethernet1 | 1234::2 | 790638     |         | 0     |
 | 440126 | null     | null      | null    | unlabelled |         | 0     |
 | 440127 | null     | null      | null    | unlabelled |         | 0     |
 | 440128 | null     | null      | null    | unlabelled |         | 0     |
 | 440129 | null     | null      | null    | unlabelled |         | 0     |
 | 440130 | null     | null      | null    | unlabelled |         | 0     |
 | 485356 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 646145 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 667547 | null     | null      | null    | unlabelled |         | 0     |
 | 667548 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 667549 | v1:4     | ethernet1 | 1.1.1.2 | 368248     |         | 0     |
 | 667550 | v1:4     | ethernet1 | 1.1.1.2 | 368249     |         | 0     |
 | 667551 | v1:4     | ethernet1 | 1.1.1.2 | 368250     |         | 0     |
 | 667552 | null     | null      | null    | unlabelled |         | 0     |
 | 667553 | null     | null      | null    | unlabelled |         | 0     |
 | 667554 | null     | null      | null    | unlabelled |         | 0     |
 | 667555 | null     | null      | null    | unlabelled |         | 0     |
 | 667556 | null     | null      | null    | unlabelled |         | 0     |
 | 840314 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56632  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 143926 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 159037 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 368246 | null     | null      | null    | unlabelled |         | 0     |
 | 368247 | v1:4     | ethernet1 | 1.1.1.1 | 667548     |         | 1280  |
 | 368248 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 368249 | v1:4     | ethernet2 | 1.1.2.3 | 923790     |         | 640   |
 | 368250 | v1:4     | ethernet2 | 1.1.2.3 | 923791     |         | 640   |
 | 368251 | null     | null      | null    | unlabelled |         | 0     |
 | 368252 | null     | null      | null    | unlabelled |         | 0     |
 | 368253 | null     | null      | null    | unlabelled |         | 0     |
 | 368254 | null     | null      | null    | unlabelled |         | 0     |
 | 368255 | null     | null      | null    | unlabelled |         | 0     |
 | 372137 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 419113 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 422148 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 500214 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 683038 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 790634 | null     | null      | null    | unlabelled |         | 0     |
 | 790635 | v1:6     | ethernet1 | 1234::1 | 440122     |         | 1280  |
 | 790636 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 790637 | v1:6     | ethernet2 | 1235::3 | 361933     |         | 640   |
 | 790638 | v1:6     | ethernet2 | 1235::3 | 361934     |         | 640   |
 | 790639 | null     | null      | null    | unlabelled |         | 0     |
 | 790640 | null     | null      | null    | unlabelled |         | 0     |
 | 790641 | null     | null      | null    | unlabelled |         | 0     |
 | 790642 | null     | null      | null    | unlabelled |         | 0     |
 | 790643 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 133180 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 188065 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 218648 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 275269 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 361930 | null     | null      | null    | unlabelled |         | 0     |
 | 361931 | v1:6     | ethernet1 | 1235::2 | 790635     |         | 640   |
 | 361932 | v1:6     | ethernet1 | 1235::2 | 790636     |         | 640   |
 | 361933 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 361934 | v1:6     | ethernet2 | 1236::4 | 989376     |         | 1280  |
 | 361935 | null     | null      | null    | unlabelled |         | 0     |
 | 361936 | null     | null      | null    | unlabelled |         | 0     |
 | 361937 | null     | null      | null    | unlabelled |         | 0     |
 | 361938 | null     | null      | null    | unlabelled |         | 0     |
 | 361939 | null     | null      | null    | unlabelled |         | 0     |
 | 617217 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683824 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 923787 | null     | null      | null    | unlabelled |         | 0     |
 | 923788 | v1:4     | ethernet1 | 1.1.2.2 | 368247     |         | 640   |
 | 923789 | v1:4     | ethernet1 | 1.1.2.2 | 368248     |         | 640   |
 | 923790 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 923791 | v1:4     | ethernet2 | 1.1.3.4 | 301963     |         | 1280  |
 | 923792 | null     | null      | null    | unlabelled |         | 0     |
 | 923793 | null     | null      | null    | unlabelled |         | 0     |
 | 923794 | null     | null      | null    | unlabelled |         | 0     |
 | 923795 | null     | null      | null    | unlabelled |         | 0     |
 | 923796 | null     | null      | null    | unlabelled |         | 0     |
 | 933154 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 966128 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 194990 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 301959 | null     | null      | null    | unlabelled |         | 0     |
 | 301960 | v1:4     | ethernet1 | 1.1.3.3 | 923788     |         | 0     |
 | 301961 | v1:4     | ethernet1 | 1.1.3.3 | 923789     |         | 0     |
 | 301962 | v1:4     | ethernet1 | 1.1.3.3 | 923790     |         | 0     |
 | 301963 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 301964 | null     | null      | null    | unlabelled |         | 0     |
 | 301965 | null     | null      | null    | unlabelled |         | 0     |
 | 301966 | null     | null      | null    | unlabelled |         | 0     |
 | 301967 | null     | null      | null    | unlabelled |         | 0     |
 | 301968 | null     | null      | null    | unlabelled |         | 0     |
 | 492276 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 803825 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 850212 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 904114 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 940173 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 989372 | null     | null      | null    | unlabelled |         | 0     |
 | 989373 | v1:6     | ethernet1 | 1236::3 | 361931     |         | 0     |
 | 989374 | v1:6     | ethernet1 | 1236::3 | 361932     |         | 0     |
 | 989375 | v1:6     | ethernet1 | 1236::3 | 361933     |         | 0     |
 | 989376 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 989377 | null     | null      | null    | unlabelled |         | 0     |
 | 989378 | null     | null      | null    | unlabelled |         | 0     |
 | 989379 | null     | null      | null    | unlabelled |         | 0     |
 | 989380 | null     | null      | null    | unlabelled |         | 0     |
 | 989381 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#