here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15093  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 141785 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 192180 | null     | null      | null    | unlabelled |         | 0     |
 | 192181 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 192182 | v1:6     | ethernet1 | 1234::2 | 675444     |         | 0     |
 | 192183 | v1:6     | ethernet1 | 1234::2 | 675445     |         | 0     |
 | 192184 | v1:6     | ethernet1 | 1234::2 | 675446     |         | 0     |
 | 192185 | null     | null      | null    | unlabelled |         | 0     |
 | 192186 | null     | null      | null    | unlabelled |         | 0     |
 | 192187 | null     | null      | null    | unlabelled |         | 0     |
 | 192188 | null     | null      | null    | unlabelled |         | 0     |
 | 192189 | null     | null      | null    | unlabelled |         | 0     |
 | 261259 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 464897 | null     | null      | null    | unlabelled |         | 0     |
 | 464898 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464899 | v1:4     | ethernet1 | 1.1.1.2 | 365739     |         | 0     |
 | 464900 | v1:4     | ethernet1 | 1.1.1.2 | 365740     |         | 0     |
 | 464901 | v1:4     | ethernet1 | 1.1.1.2 | 365741     |         | 0     |
 | 464902 | null     | null      | null    | unlabelled |         | 0     |
 | 464903 | null     | null      | null    | unlabelled |         | 0     |
 | 464904 | null     | null      | null    | unlabelled |         | 0     |
 | 464905 | null     | null      | null    | unlabelled |         | 0     |
 | 464906 | null     | null      | null    | unlabelled |         | 0     |
 | 762511 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847315 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 998475 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 178776 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 259550 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 329830 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 365737 | null     | null      | null    | unlabelled |         | 0     |
 | 365738 | v1:4     | ethernet1 | 1.1.1.1 | 464898     |         | 1280  |
 | 365739 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 365740 | v1:4     | ethernet2 | 1.1.2.3 | 600849     |         | 640   |
 | 365741 | v1:4     | ethernet2 | 1.1.2.3 | 600850     |         | 640   |
 | 365742 | null     | null      | null    | unlabelled |         | 0     |
 | 365743 | null     | null      | null    | unlabelled |         | 0     |
 | 365744 | null     | null      | null    | unlabelled |         | 0     |
 | 365745 | null     | null      | null    | unlabelled |         | 0     |
 | 365746 | null     | null      | null    | unlabelled |         | 0     |
 | 402843 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 675442 | null     | null      | null    | unlabelled |         | 0     |
 | 675443 | v1:6     | ethernet1 | 1234::1 | 192181     |         | 1280  |
 | 675444 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 675445 | v1:6     | ethernet2 | 1235::3 | 26633      |         | 640   |
 | 675446 | v1:6     | ethernet2 | 1235::3 | 26634      |         | 640   |
 | 675447 | null     | null      | null    | unlabelled |         | 0     |
 | 675448 | null     | null      | null    | unlabelled |         | 0     |
 | 675449 | null     | null      | null    | unlabelled |         | 0     |
 | 675450 | null     | null      | null    | unlabelled |         | 0     |
 | 675451 | null     | null      | null    | unlabelled |         | 0     |
 | 732081 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 950122 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 958567 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 963801 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 26630   | null     | null      | null    | unlabelled |         | 0     |
 | 26631   | v1:6     | ethernet1 | 1235::2 | 675443     |         | 640   |
 | 26632   | v1:6     | ethernet1 | 1235::2 | 675444     |         | 640   |
 | 26633   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 26634   | v1:6     | ethernet2 | 1236::4 | 442726     |         | 1280  |
 | 26635   | null     | null      | null    | unlabelled |         | 0     |
 | 26636   | null     | null      | null    | unlabelled |         | 0     |
 | 26637   | null     | null      | null    | unlabelled |         | 0     |
 | 26638   | null     | null      | null    | unlabelled |         | 0     |
 | 26639   | null     | null      | null    | unlabelled |         | 0     |
 | 57021   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 229772  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 409596  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 600846  | null     | null      | null    | unlabelled |         | 0     |
 | 600847  | v1:4     | ethernet1 | 1.1.2.2 | 365738     |         | 640   |
 | 600848  | v1:4     | ethernet1 | 1.1.2.2 | 365739     |         | 640   |
 | 600849  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 600850  | v1:4     | ethernet2 | 1.1.3.4 | 794774     |         | 1280  |
 | 600851  | null     | null      | null    | unlabelled |         | 0     |
 | 600852  | null     | null      | null    | unlabelled |         | 0     |
 | 600853  | null     | null      | null    | unlabelled |         | 0     |
 | 600854  | null     | null      | null    | unlabelled |         | 0     |
 | 600855  | null     | null      | null    | unlabelled |         | 0     |
 | 623344  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 630761  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 637206  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 676260  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1009029 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 90802  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 219526 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 436979 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 442722 | null     | null      | null    | unlabelled |         | 0     |
 | 442723 | v1:6     | ethernet1 | 1236::3 | 26631      |         | 0     |
 | 442724 | v1:6     | ethernet1 | 1236::3 | 26632      |         | 0     |
 | 442725 | v1:6     | ethernet1 | 1236::3 | 26633      |         | 0     |
 | 442726 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 442727 | null     | null      | null    | unlabelled |         | 0     |
 | 442728 | null     | null      | null    | unlabelled |         | 0     |
 | 442729 | null     | null      | null    | unlabelled |         | 0     |
 | 442730 | null     | null      | null    | unlabelled |         | 0     |
 | 442731 | null     | null      | null    | unlabelled |         | 0     |
 | 721399 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 725635 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 794770 | null     | null      | null    | unlabelled |         | 0     |
 | 794771 | v1:4     | ethernet1 | 1.1.3.3 | 600847     |         | 0     |
 | 794772 | v1:4     | ethernet1 | 1.1.3.3 | 600848     |         | 0     |
 | 794773 | v1:4     | ethernet1 | 1.1.3.3 | 600849     |         | 0     |
 | 794774 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 794775 | null     | null      | null    | unlabelled |         | 0     |
 | 794776 | null     | null      | null    | unlabelled |         | 0     |
 | 794777 | null     | null      | null    | unlabelled |         | 0     |
 | 794778 | null     | null      | null    | unlabelled |         | 0     |
 | 794779 | null     | null      | null    | unlabelled |         | 0     |
 | 946178 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#