here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 88837  | null     | null      | null    | unlabelled |         | 0     |
 | 88838  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 88839  | v1:4     | ethernet1 | 1.1.1.2 | 167742     |         | 0     |
 | 88840  | v1:4     | ethernet1 | 1.1.1.2 | 167743     |         | 0     |
 | 88841  | v1:4     | ethernet1 | 1.1.1.2 | 167744     |         | 0     |
 | 88842  | null     | null      | null    | unlabelled |         | 0     |
 | 88843  | null     | null      | null    | unlabelled |         | 0     |
 | 88844  | null     | null      | null    | unlabelled |         | 0     |
 | 88845  | null     | null      | null    | unlabelled |         | 0     |
 | 88846  | null     | null      | null    | unlabelled |         | 0     |
 | 263236 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 338105 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 596496 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 801114 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 824299 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 848014 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 974232 | null     | null      | null    | unlabelled |         | 0     |
 | 974233 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 974234 | v1:6     | ethernet1 | 1234::2 | 338641     |         | 0     |
 | 974235 | v1:6     | ethernet1 | 1234::2 | 338642     |         | 0     |
 | 974236 | v1:6     | ethernet1 | 1234::2 | 338643     |         | 0     |
 | 974237 | null     | null      | null    | unlabelled |         | 0     |
 | 974238 | null     | null      | null    | unlabelled |         | 0     |
 | 974239 | null     | null      | null    | unlabelled |         | 0     |
 | 974240 | null     | null      | null    | unlabelled |         | 0     |
 | 974241 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167740  | null     | null      | null    | unlabelled |         | 0     |
 | 167741  | v1:4     | ethernet1 | 1.1.1.1 | 88838      |         | 1280  |
 | 167742  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 167743  | v1:4     | ethernet2 | 1.1.2.3 | 786259     |         | 640   |
 | 167744  | v1:4     | ethernet2 | 1.1.2.3 | 786260     |         | 640   |
 | 167745  | null     | null      | null    | unlabelled |         | 0     |
 | 167746  | null     | null      | null    | unlabelled |         | 0     |
 | 167747  | null     | null      | null    | unlabelled |         | 0     |
 | 167748  | null     | null      | null    | unlabelled |         | 0     |
 | 167749  | null     | null      | null    | unlabelled |         | 0     |
 | 338639  | null     | null      | null    | unlabelled |         | 0     |
 | 338640  | v1:6     | ethernet1 | 1234::1 | 974233     |         | 1280  |
 | 338641  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 338642  | v1:6     | ethernet2 | 1235::3 | 959747     |         | 640   |
 | 338643  | v1:6     | ethernet2 | 1235::3 | 959748     |         | 640   |
 | 338644  | null     | null      | null    | unlabelled |         | 0     |
 | 338645  | null     | null      | null    | unlabelled |         | 0     |
 | 338646  | null     | null      | null    | unlabelled |         | 0     |
 | 338647  | null     | null      | null    | unlabelled |         | 0     |
 | 338648  | null     | null      | null    | unlabelled |         | 0     |
 | 428138  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 474119  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 531353  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 548763  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 724394  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789833  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959972  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1019140 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126699 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 459667 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 567341 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 576654 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 690886 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 782087 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 786256 | null     | null      | null    | unlabelled |         | 0     |
 | 786257 | v1:4     | ethernet1 | 1.1.2.2 | 167741     |         | 640   |
 | 786258 | v1:4     | ethernet1 | 1.1.2.2 | 167742     |         | 640   |
 | 786259 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 786260 | v1:4     | ethernet2 | 1.1.3.4 | 770888     |         | 1280  |
 | 786261 | null     | null      | null    | unlabelled |         | 0     |
 | 786262 | null     | null      | null    | unlabelled |         | 0     |
 | 786263 | null     | null      | null    | unlabelled |         | 0     |
 | 786264 | null     | null      | null    | unlabelled |         | 0     |
 | 786265 | null     | null      | null    | unlabelled |         | 0     |
 | 885928 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 905114 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 959744 | null     | null      | null    | unlabelled |         | 0     |
 | 959745 | v1:6     | ethernet1 | 1235::2 | 338640     |         | 640   |
 | 959746 | v1:6     | ethernet1 | 1235::2 | 338641     |         | 640   |
 | 959747 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 959748 | v1:6     | ethernet2 | 1236::4 | 613324     |         | 1280  |
 | 959749 | null     | null      | null    | unlabelled |         | 0     |
 | 959750 | null     | null      | null    | unlabelled |         | 0     |
 | 959751 | null     | null      | null    | unlabelled |         | 0     |
 | 959752 | null     | null      | null    | unlabelled |         | 0     |
 | 959753 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 75942  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 187720 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 202161 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 295833 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613320 | null     | null      | null    | unlabelled |         | 0     |
 | 613321 | v1:6     | ethernet1 | 1236::3 | 959745     |         | 0     |
 | 613322 | v1:6     | ethernet1 | 1236::3 | 959746     |         | 0     |
 | 613323 | v1:6     | ethernet1 | 1236::3 | 959747     |         | 0     |
 | 613324 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 613325 | null     | null      | null    | unlabelled |         | 0     |
 | 613326 | null     | null      | null    | unlabelled |         | 0     |
 | 613327 | null     | null      | null    | unlabelled |         | 0     |
 | 613328 | null     | null      | null    | unlabelled |         | 0     |
 | 613329 | null     | null      | null    | unlabelled |         | 0     |
 | 727461 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 770884 | null     | null      | null    | unlabelled |         | 0     |
 | 770885 | v1:4     | ethernet1 | 1.1.3.3 | 786257     |         | 0     |
 | 770886 | v1:4     | ethernet1 | 1.1.3.3 | 786258     |         | 0     |
 | 770887 | v1:4     | ethernet1 | 1.1.3.3 | 786259     |         | 0     |
 | 770888 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 770889 | null     | null      | null    | unlabelled |         | 0     |
 | 770890 | null     | null      | null    | unlabelled |         | 0     |
 | 770891 | null     | null      | null    | unlabelled |         | 0     |
 | 770892 | null     | null      | null    | unlabelled |         | 0     |
 | 770893 | null     | null      | null    | unlabelled |         | 0     |
 | 830349 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#