here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 95041  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 136642 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198403 | null     | null      | null    | unlabelled |         | 0     |
 | 198404 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 198405 | v1:4     | ethernet1 | 1.1.1.2 | 781445     |         | 0     |
 | 198406 | v1:4     | ethernet1 | 1.1.1.2 | 781446     |         | 0     |
 | 198407 | v1:4     | ethernet1 | 1.1.1.2 | 781447     |         | 0     |
 | 198408 | null     | null      | null    | unlabelled |         | 0     |
 | 198409 | null     | null      | null    | unlabelled |         | 0     |
 | 198410 | null     | null      | null    | unlabelled |         | 0     |
 | 198411 | null     | null      | null    | unlabelled |         | 0     |
 | 198412 | null     | null      | null    | unlabelled |         | 0     |
 | 543326 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 572187 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 779452 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 851173 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 887860 | null     | null      | null    | unlabelled |         | 0     |
 | 887861 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 887862 | v1:6     | ethernet1 | 1234::2 | 897155     |         | 0     |
 | 887863 | v1:6     | ethernet1 | 1234::2 | 897156     |         | 0     |
 | 887864 | v1:6     | ethernet1 | 1234::2 | 897157     |         | 0     |
 | 887865 | null     | null      | null    | unlabelled |         | 0     |
 | 887866 | null     | null      | null    | unlabelled |         | 0     |
 | 887867 | null     | null      | null    | unlabelled |         | 0     |
 | 887868 | null     | null      | null    | unlabelled |         | 0     |
 | 887869 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 165203 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 382686 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 507074 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 534003 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 538206 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 564349 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 580972 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 781443 | null     | null      | null    | unlabelled |         | 0     |
 | 781444 | v1:4     | ethernet1 | 1.1.1.1 | 198404     |         | 1280  |
 | 781445 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 781446 | v1:4     | ethernet2 | 1.1.2.3 | 518346     |         | 640   |
 | 781447 | v1:4     | ethernet2 | 1.1.2.3 | 518347     |         | 640   |
 | 781448 | null     | null      | null    | unlabelled |         | 0     |
 | 781449 | null     | null      | null    | unlabelled |         | 0     |
 | 781450 | null     | null      | null    | unlabelled |         | 0     |
 | 781451 | null     | null      | null    | unlabelled |         | 0     |
 | 781452 | null     | null      | null    | unlabelled |         | 0     |
 | 880144 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 897153 | null     | null      | null    | unlabelled |         | 0     |
 | 897154 | v1:6     | ethernet1 | 1234::1 | 887861     |         | 1280  |
 | 897155 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897156 | v1:6     | ethernet2 | 1235::3 | 667189     |         | 640   |
 | 897157 | v1:6     | ethernet2 | 1235::3 | 667190     |         | 640   |
 | 897158 | null     | null      | null    | unlabelled |         | 0     |
 | 897159 | null     | null      | null    | unlabelled |         | 0     |
 | 897160 | null     | null      | null    | unlabelled |         | 0     |
 | 897161 | null     | null      | null    | unlabelled |         | 0     |
 | 897162 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 2196    | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 10117   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 17946   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 130984  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 304549  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 416773  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 518343  | null     | null      | null    | unlabelled |         | 0     |
 | 518344  | v1:4     | ethernet1 | 1.1.2.2 | 781444     |         | 640   |
 | 518345  | v1:4     | ethernet1 | 1.1.2.2 | 781445     |         | 640   |
 | 518346  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 518347  | v1:4     | ethernet2 | 1.1.3.4 | 869034     |         | 1280  |
 | 518348  | null     | null      | null    | unlabelled |         | 0     |
 | 518349  | null     | null      | null    | unlabelled |         | 0     |
 | 518350  | null     | null      | null    | unlabelled |         | 0     |
 | 518351  | null     | null      | null    | unlabelled |         | 0     |
 | 518352  | null     | null      | null    | unlabelled |         | 0     |
 | 566465  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 667186  | null     | null      | null    | unlabelled |         | 0     |
 | 667187  | v1:6     | ethernet1 | 1235::2 | 897154     |         | 640   |
 | 667188  | v1:6     | ethernet1 | 1235::2 | 897155     |         | 640   |
 | 667189  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 667190  | v1:6     | ethernet2 | 1236::4 | 858463     |         | 1280  |
 | 667191  | null     | null      | null    | unlabelled |         | 0     |
 | 667192  | null     | null      | null    | unlabelled |         | 0     |
 | 667193  | null     | null      | null    | unlabelled |         | 0     |
 | 667194  | null     | null      | null    | unlabelled |         | 0     |
 | 667195  | null     | null      | null    | unlabelled |         | 0     |
 | 1038559 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 15039   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 266028  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 356666  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 631150  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 687950  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 858459  | null     | null      | null    | unlabelled |         | 0     |
 | 858460  | v1:6     | ethernet1 | 1236::3 | 667187     |         | 0     |
 | 858461  | v1:6     | ethernet1 | 1236::3 | 667188     |         | 0     |
 | 858462  | v1:6     | ethernet1 | 1236::3 | 667189     |         | 0     |
 | 858463  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 858464  | null     | null      | null    | unlabelled |         | 0     |
 | 858465  | null     | null      | null    | unlabelled |         | 0     |
 | 858466  | null     | null      | null    | unlabelled |         | 0     |
 | 858467  | null     | null      | null    | unlabelled |         | 0     |
 | 858468  | null     | null      | null    | unlabelled |         | 0     |
 | 869030  | null     | null      | null    | unlabelled |         | 0     |
 | 869031  | v1:4     | ethernet1 | 1.1.3.3 | 518344     |         | 0     |
 | 869032  | v1:4     | ethernet1 | 1.1.3.3 | 518345     |         | 0     |
 | 869033  | v1:4     | ethernet1 | 1.1.3.3 | 518346     |         | 0     |
 | 869034  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 869035  | null     | null      | null    | unlabelled |         | 0     |
 | 869036  | null     | null      | null    | unlabelled |         | 0     |
 | 869037  | null     | null      | null    | unlabelled |         | 0     |
 | 869038  | null     | null      | null    | unlabelled |         | 0     |
 | 869039  | null     | null      | null    | unlabelled |         | 0     |
 | 1039995 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#