here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8435   | null     | null      | null    | unlabelled |         | 0     |
 | 8436   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 8437   | v1:4     | ethernet1 | 1.1.1.2 | 1001824    |         | 0     |
 | 8438   | v1:4     | ethernet1 | 1.1.1.2 | 1001825    |         | 0     |
 | 8439   | v1:4     | ethernet1 | 1.1.1.2 | 1001826    |         | 0     |
 | 8440   | null     | null      | null    | unlabelled |         | 0     |
 | 8441   | null     | null      | null    | unlabelled |         | 0     |
 | 8442   | null     | null      | null    | unlabelled |         | 0     |
 | 8443   | null     | null      | null    | unlabelled |         | 0     |
 | 8444   | null     | null      | null    | unlabelled |         | 0     |
 | 227845 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 344714 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 363787 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 374875 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 441535 | null     | null      | null    | unlabelled |         | 0     |
 | 441536 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 441537 | v1:6     | ethernet1 | 1234::2 | 393571     |         | 0     |
 | 441538 | v1:6     | ethernet1 | 1234::2 | 393572     |         | 0     |
 | 441539 | v1:6     | ethernet1 | 1234::2 | 393573     |         | 0     |
 | 441540 | null     | null      | null    | unlabelled |         | 0     |
 | 441541 | null     | null      | null    | unlabelled |         | 0     |
 | 441542 | null     | null      | null    | unlabelled |         | 0     |
 | 441543 | null     | null      | null    | unlabelled |         | 0     |
 | 441544 | null     | null      | null    | unlabelled |         | 0     |
 | 512553 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 556873 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88256   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 304950  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 348407  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 367617  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 393569  | null     | null      | null    | unlabelled |         | 0     |
 | 393570  | v1:6     | ethernet1 | 1234::1 | 441536     |         | 1280  |
 | 393571  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 393572  | v1:6     | ethernet2 | 1235::3 | 613473     |         | 640   |
 | 393573  | v1:6     | ethernet2 | 1235::3 | 613474     |         | 640   |
 | 393574  | null     | null      | null    | unlabelled |         | 0     |
 | 393575  | null     | null      | null    | unlabelled |         | 0     |
 | 393576  | null     | null      | null    | unlabelled |         | 0     |
 | 393577  | null     | null      | null    | unlabelled |         | 0     |
 | 393578  | null     | null      | null    | unlabelled |         | 0     |
 | 437735  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 898055  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 958176  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 975626  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1001822 | null     | null      | null    | unlabelled |         | 0     |
 | 1001823 | v1:4     | ethernet1 | 1.1.1.1 | 8436       |         | 1280  |
 | 1001824 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1001825 | v1:4     | ethernet2 | 1.1.2.3 | 853323     |         | 640   |
 | 1001826 | v1:4     | ethernet2 | 1.1.2.3 | 853324     |         | 640   |
 | 1001827 | null     | null      | null    | unlabelled |         | 0     |
 | 1001828 | null     | null      | null    | unlabelled |         | 0     |
 | 1001829 | null     | null      | null    | unlabelled |         | 0     |
 | 1001830 | null     | null      | null    | unlabelled |         | 0     |
 | 1001831 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28636  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 341020 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 461752 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 472152 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 502545 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 510649 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 613470 | null     | null      | null    | unlabelled |         | 0     |
 | 613471 | v1:6     | ethernet1 | 1235::2 | 393570     |         | 640   |
 | 613472 | v1:6     | ethernet1 | 1235::2 | 393571     |         | 640   |
 | 613473 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 613474 | v1:6     | ethernet2 | 1236::4 | 386071     |         | 1280  |
 | 613475 | null     | null      | null    | unlabelled |         | 0     |
 | 613476 | null     | null      | null    | unlabelled |         | 0     |
 | 613477 | null     | null      | null    | unlabelled |         | 0     |
 | 613478 | null     | null      | null    | unlabelled |         | 0     |
 | 613479 | null     | null      | null    | unlabelled |         | 0     |
 | 622503 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 853320 | null     | null      | null    | unlabelled |         | 0     |
 | 853321 | v1:4     | ethernet1 | 1.1.2.2 | 1001823    |         | 640   |
 | 853322 | v1:4     | ethernet1 | 1.1.2.2 | 1001824    |         | 640   |
 | 853323 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 853324 | v1:4     | ethernet2 | 1.1.3.4 | 242560     |         | 1280  |
 | 853325 | null     | null      | null    | unlabelled |         | 0     |
 | 853326 | null     | null      | null    | unlabelled |         | 0     |
 | 853327 | null     | null      | null    | unlabelled |         | 0     |
 | 853328 | null     | null      | null    | unlabelled |         | 0     |
 | 853329 | null     | null      | null    | unlabelled |         | 0     |
 | 961618 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39301  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 71444  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 183223 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 242556 | null     | null      | null    | unlabelled |         | 0     |
 | 242557 | v1:4     | ethernet1 | 1.1.3.3 | 853321     |         | 0     |
 | 242558 | v1:4     | ethernet1 | 1.1.3.3 | 853322     |         | 0     |
 | 242559 | v1:4     | ethernet1 | 1.1.3.3 | 853323     |         | 0     |
 | 242560 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 242561 | null     | null      | null    | unlabelled |         | 0     |
 | 242562 | null     | null      | null    | unlabelled |         | 0     |
 | 242563 | null     | null      | null    | unlabelled |         | 0     |
 | 242564 | null     | null      | null    | unlabelled |         | 0     |
 | 242565 | null     | null      | null    | unlabelled |         | 0     |
 | 386067 | null     | null      | null    | unlabelled |         | 0     |
 | 386068 | v1:6     | ethernet1 | 1236::3 | 613471     |         | 0     |
 | 386069 | v1:6     | ethernet1 | 1236::3 | 613472     |         | 0     |
 | 386070 | v1:6     | ethernet1 | 1236::3 | 613473     |         | 0     |
 | 386071 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 386072 | null     | null      | null    | unlabelled |         | 0     |
 | 386073 | null     | null      | null    | unlabelled |         | 0     |
 | 386074 | null     | null      | null    | unlabelled |         | 0     |
 | 386075 | null     | null      | null    | unlabelled |         | 0     |
 | 386076 | null     | null      | null    | unlabelled |         | 0     |
 | 605945 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 853792 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 953950 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#