here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 298405 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 328823 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 329266 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 365249 | null     | null      | null    | unlabelled |         | 0     |
 | 365250 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 365251 | v1:4     | ethernet1 | 1.1.1.2 | 975251     |         | 0     |
 | 365252 | v1:4     | ethernet1 | 1.1.1.2 | 975252     |         | 0     |
 | 365253 | v1:4     | ethernet1 | 1.1.1.2 | 975253     |         | 0     |
 | 365254 | null     | null      | null    | unlabelled |         | 0     |
 | 365255 | null     | null      | null    | unlabelled |         | 0     |
 | 365256 | null     | null      | null    | unlabelled |         | 0     |
 | 365257 | null     | null      | null    | unlabelled |         | 0     |
 | 365258 | null     | null      | null    | unlabelled |         | 0     |
 | 406088 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 530350 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 845032 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 952056 | null     | null      | null    | unlabelled |         | 0     |
 | 952057 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 952058 | v1:6     | ethernet1 | 1234::2 | 440286     |         | 0     |
 | 952059 | v1:6     | ethernet1 | 1234::2 | 440287     |         | 0     |
 | 952060 | v1:6     | ethernet1 | 1234::2 | 440288     |         | 0     |
 | 952061 | null     | null      | null    | unlabelled |         | 0     |
 | 952062 | null     | null      | null    | unlabelled |         | 0     |
 | 952063 | null     | null      | null    | unlabelled |         | 0     |
 | 952064 | null     | null      | null    | unlabelled |         | 0     |
 | 952065 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 176497 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 241017 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 312706 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 313560 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 418384 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 440284 | null     | null      | null    | unlabelled |         | 0     |
 | 440285 | v1:6     | ethernet1 | 1234::1 | 952057     |         | 1280  |
 | 440286 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 440287 | v1:6     | ethernet2 | 1235::3 | 784038     |         | 640   |
 | 440288 | v1:6     | ethernet2 | 1235::3 | 784039     |         | 640   |
 | 440289 | null     | null      | null    | unlabelled |         | 0     |
 | 440290 | null     | null      | null    | unlabelled |         | 0     |
 | 440291 | null     | null      | null    | unlabelled |         | 0     |
 | 440292 | null     | null      | null    | unlabelled |         | 0     |
 | 440293 | null     | null      | null    | unlabelled |         | 0     |
 | 595436 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 882727 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 920785 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 975249 | null     | null      | null    | unlabelled |         | 0     |
 | 975250 | v1:4     | ethernet1 | 1.1.1.1 | 365250     |         | 1280  |
 | 975251 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 975252 | v1:4     | ethernet2 | 1.1.2.3 | 693831     |         | 640   |
 | 975253 | v1:4     | ethernet2 | 1.1.2.3 | 693832     |         | 640   |
 | 975254 | null     | null      | null    | unlabelled |         | 0     |
 | 975255 | null     | null      | null    | unlabelled |         | 0     |
 | 975256 | null     | null      | null    | unlabelled |         | 0     |
 | 975257 | null     | null      | null    | unlabelled |         | 0     |
 | 975258 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28400   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 31732   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 129533  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 302008  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 323403  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 474552  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 693828  | null     | null      | null    | unlabelled |         | 0     |
 | 693829  | v1:4     | ethernet1 | 1.1.2.2 | 975250     |         | 640   |
 | 693830  | v1:4     | ethernet1 | 1.1.2.2 | 975251     |         | 640   |
 | 693831  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 693832  | v1:4     | ethernet2 | 1.1.3.4 | 130159     |         | 1280  |
 | 693833  | null     | null      | null    | unlabelled |         | 0     |
 | 693834  | null     | null      | null    | unlabelled |         | 0     |
 | 693835  | null     | null      | null    | unlabelled |         | 0     |
 | 693836  | null     | null      | null    | unlabelled |         | 0     |
 | 693837  | null     | null      | null    | unlabelled |         | 0     |
 | 728293  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 784035  | null     | null      | null    | unlabelled |         | 0     |
 | 784036  | v1:6     | ethernet1 | 1235::2 | 440285     |         | 640   |
 | 784037  | v1:6     | ethernet1 | 1235::2 | 440286     |         | 640   |
 | 784038  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 784039  | v1:6     | ethernet2 | 1236::4 | 101565     |         | 1280  |
 | 784040  | null     | null      | null    | unlabelled |         | 0     |
 | 784041  | null     | null      | null    | unlabelled |         | 0     |
 | 784042  | null     | null      | null    | unlabelled |         | 0     |
 | 784043  | null     | null      | null    | unlabelled |         | 0     |
 | 784044  | null     | null      | null    | unlabelled |         | 0     |
 | 1028762 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 94399  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 101561 | null     | null      | null    | unlabelled |         | 0     |
 | 101562 | v1:6     | ethernet1 | 1236::3 | 784036     |         | 0     |
 | 101563 | v1:6     | ethernet1 | 1236::3 | 784037     |         | 0     |
 | 101564 | v1:6     | ethernet1 | 1236::3 | 784038     |         | 0     |
 | 101565 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 101566 | null     | null      | null    | unlabelled |         | 0     |
 | 101567 | null     | null      | null    | unlabelled |         | 0     |
 | 101568 | null     | null      | null    | unlabelled |         | 0     |
 | 101569 | null     | null      | null    | unlabelled |         | 0     |
 | 101570 | null     | null      | null    | unlabelled |         | 0     |
 | 130155 | null     | null      | null    | unlabelled |         | 0     |
 | 130156 | v1:4     | ethernet1 | 1.1.3.3 | 693829     |         | 0     |
 | 130157 | v1:4     | ethernet1 | 1.1.3.3 | 693830     |         | 0     |
 | 130158 | v1:4     | ethernet1 | 1.1.3.3 | 693831     |         | 0     |
 | 130159 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 130160 | null     | null      | null    | unlabelled |         | 0     |
 | 130161 | null     | null      | null    | unlabelled |         | 0     |
 | 130162 | null     | null      | null    | unlabelled |         | 0     |
 | 130163 | null     | null      | null    | unlabelled |         | 0     |
 | 130164 | null     | null      | null    | unlabelled |         | 0     |
 | 138454 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 262049 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 538997 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 959363 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 964602 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#