here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46582  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 232473 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 364780 | null     | null      | null    | unlabelled |         | 0     |
 | 364781 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 364782 | v1:6     | ethernet1 | 1234::2 | 780550     |         | 0     |
 | 364783 | v1:6     | ethernet1 | 1234::2 | 780551     |         | 0     |
 | 364784 | v1:6     | ethernet1 | 1234::2 | 780552     |         | 0     |
 | 364785 | null     | null      | null    | unlabelled |         | 0     |
 | 364786 | null     | null      | null    | unlabelled |         | 0     |
 | 364787 | null     | null      | null    | unlabelled |         | 0     |
 | 364788 | null     | null      | null    | unlabelled |         | 0     |
 | 364789 | null     | null      | null    | unlabelled |         | 0     |
 | 412355 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 438098 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 688334 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 734193 | null     | null      | null    | unlabelled |         | 0     |
 | 734194 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 734195 | v1:4     | ethernet1 | 1.1.1.2 | 715255     |         | 0     |
 | 734196 | v1:4     | ethernet1 | 1.1.1.2 | 715256     |         | 0     |
 | 734197 | v1:4     | ethernet1 | 1.1.1.2 | 715257     |         | 0     |
 | 734198 | null     | null      | null    | unlabelled |         | 0     |
 | 734199 | null     | null      | null    | unlabelled |         | 0     |
 | 734200 | null     | null      | null    | unlabelled |         | 0     |
 | 734201 | null     | null      | null    | unlabelled |         | 0     |
 | 734202 | null     | null      | null    | unlabelled |         | 0     |
 | 797817 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49034  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 77278  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 143246 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 181364 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 254405 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 285622 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 462603 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 482938 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 715253 | null     | null      | null    | unlabelled |         | 0     |
 | 715254 | v1:4     | ethernet1 | 1.1.1.1 | 734194     |         | 1280  |
 | 715255 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 715256 | v1:4     | ethernet2 | 1.1.2.3 | 410831     |         | 640   |
 | 715257 | v1:4     | ethernet2 | 1.1.2.3 | 410832     |         | 640   |
 | 715258 | null     | null      | null    | unlabelled |         | 0     |
 | 715259 | null     | null      | null    | unlabelled |         | 0     |
 | 715260 | null     | null      | null    | unlabelled |         | 0     |
 | 715261 | null     | null      | null    | unlabelled |         | 0     |
 | 715262 | null     | null      | null    | unlabelled |         | 0     |
 | 780548 | null     | null      | null    | unlabelled |         | 0     |
 | 780549 | v1:6     | ethernet1 | 1234::1 | 364781     |         | 1280  |
 | 780550 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 780551 | v1:6     | ethernet2 | 1235::3 | 120519     |         | 640   |
 | 780552 | v1:6     | ethernet2 | 1235::3 | 120520     |         | 640   |
 | 780553 | null     | null      | null    | unlabelled |         | 0     |
 | 780554 | null     | null      | null    | unlabelled |         | 0     |
 | 780555 | null     | null      | null    | unlabelled |         | 0     |
 | 780556 | null     | null      | null    | unlabelled |         | 0     |
 | 780557 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34089  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 120516 | null     | null      | null    | unlabelled |         | 0     |
 | 120517 | v1:6     | ethernet1 | 1235::2 | 780549     |         | 640   |
 | 120518 | v1:6     | ethernet1 | 1235::2 | 780550     |         | 640   |
 | 120519 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 120520 | v1:6     | ethernet2 | 1236::4 | 667407     |         | 1280  |
 | 120521 | null     | null      | null    | unlabelled |         | 0     |
 | 120522 | null     | null      | null    | unlabelled |         | 0     |
 | 120523 | null     | null      | null    | unlabelled |         | 0     |
 | 120524 | null     | null      | null    | unlabelled |         | 0     |
 | 120525 | null     | null      | null    | unlabelled |         | 0     |
 | 147902 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 184081 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 395491 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 410828 | null     | null      | null    | unlabelled |         | 0     |
 | 410829 | v1:4     | ethernet1 | 1.1.2.2 | 715254     |         | 640   |
 | 410830 | v1:4     | ethernet1 | 1.1.2.2 | 715255     |         | 640   |
 | 410831 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 410832 | v1:4     | ethernet2 | 1.1.3.4 | 624331     |         | 1280  |
 | 410833 | null     | null      | null    | unlabelled |         | 0     |
 | 410834 | null     | null      | null    | unlabelled |         | 0     |
 | 410835 | null     | null      | null    | unlabelled |         | 0     |
 | 410836 | null     | null      | null    | unlabelled |         | 0     |
 | 410837 | null     | null      | null    | unlabelled |         | 0     |
 | 432897 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 828058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 856349 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 993183 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 325286 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 440499 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 509783 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 527142 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 593862 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 624327 | null     | null      | null    | unlabelled |         | 0     |
 | 624328 | v1:4     | ethernet1 | 1.1.3.3 | 410829     |         | 0     |
 | 624329 | v1:4     | ethernet1 | 1.1.3.3 | 410830     |         | 0     |
 | 624330 | v1:4     | ethernet1 | 1.1.3.3 | 410831     |         | 0     |
 | 624331 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 624332 | null     | null      | null    | unlabelled |         | 0     |
 | 624333 | null     | null      | null    | unlabelled |         | 0     |
 | 624334 | null     | null      | null    | unlabelled |         | 0     |
 | 624335 | null     | null      | null    | unlabelled |         | 0     |
 | 624336 | null     | null      | null    | unlabelled |         | 0     |
 | 667403 | null     | null      | null    | unlabelled |         | 0     |
 | 667404 | v1:6     | ethernet1 | 1236::3 | 120517     |         | 0     |
 | 667405 | v1:6     | ethernet1 | 1236::3 | 120518     |         | 0     |
 | 667406 | v1:6     | ethernet1 | 1236::3 | 120519     |         | 0     |
 | 667407 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 667408 | null     | null      | null    | unlabelled |         | 0     |
 | 667409 | null     | null      | null    | unlabelled |         | 0     |
 | 667410 | null     | null      | null    | unlabelled |         | 0     |
 | 667411 | null     | null      | null    | unlabelled |         | 0     |
 | 667412 | null     | null      | null    | unlabelled |         | 0     |
 | 778551 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#