here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 485715 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 503120 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 557021 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 656655 | null     | null      | null    | unlabelled |         | 0     |
 | 656656 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 656657 | v1:6     | ethernet1 | 1234::2 | 431934     |         | 0     |
 | 656658 | v1:6     | ethernet1 | 1234::2 | 431935     |         | 0     |
 | 656659 | v1:6     | ethernet1 | 1234::2 | 431936     |         | 0     |
 | 656660 | null     | null      | null    | unlabelled |         | 0     |
 | 656661 | null     | null      | null    | unlabelled |         | 0     |
 | 656662 | null     | null      | null    | unlabelled |         | 0     |
 | 656663 | null     | null      | null    | unlabelled |         | 0     |
 | 656664 | null     | null      | null    | unlabelled |         | 0     |
 | 664733 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 799671 | null     | null      | null    | unlabelled |         | 0     |
 | 799672 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 799673 | v1:4     | ethernet1 | 1.1.1.2 | 630899     |         | 0     |
 | 799674 | v1:4     | ethernet1 | 1.1.1.2 | 630900     |         | 0     |
 | 799675 | v1:4     | ethernet1 | 1.1.1.2 | 630901     |         | 0     |
 | 799676 | null     | null      | null    | unlabelled |         | 0     |
 | 799677 | null     | null      | null    | unlabelled |         | 0     |
 | 799678 | null     | null      | null    | unlabelled |         | 0     |
 | 799679 | null     | null      | null    | unlabelled |         | 0     |
 | 799680 | null     | null      | null    | unlabelled |         | 0     |
 | 845803 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 933199 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 13143   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 146369  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 248294  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 258908  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 431932  | null     | null      | null    | unlabelled |         | 0     |
 | 431933  | v1:6     | ethernet1 | 1234::1 | 656656     |         | 1280  |
 | 431934  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 431935  | v1:6     | ethernet2 | 1235::3 | 808449     |         | 640   |
 | 431936  | v1:6     | ethernet2 | 1235::3 | 808450     |         | 640   |
 | 431937  | null     | null      | null    | unlabelled |         | 0     |
 | 431938  | null     | null      | null    | unlabelled |         | 0     |
 | 431939  | null     | null      | null    | unlabelled |         | 0     |
 | 431940  | null     | null      | null    | unlabelled |         | 0     |
 | 431941  | null     | null      | null    | unlabelled |         | 0     |
 | 630897  | null     | null      | null    | unlabelled |         | 0     |
 | 630898  | v1:4     | ethernet1 | 1.1.1.1 | 799672     |         | 1280  |
 | 630899  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 630900  | v1:4     | ethernet2 | 1.1.2.3 | 297960     |         | 640   |
 | 630901  | v1:4     | ethernet2 | 1.1.2.3 | 297961     |         | 640   |
 | 630902  | null     | null      | null    | unlabelled |         | 0     |
 | 630903  | null     | null      | null    | unlabelled |         | 0     |
 | 630904  | null     | null      | null    | unlabelled |         | 0     |
 | 630905  | null     | null      | null    | unlabelled |         | 0     |
 | 630906  | null     | null      | null    | unlabelled |         | 0     |
 | 664767  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 732888  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 965794  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1041456 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 226156 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 241123 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 297957 | null     | null      | null    | unlabelled |         | 0     |
 | 297958 | v1:4     | ethernet1 | 1.1.2.2 | 630898     |         | 640   |
 | 297959 | v1:4     | ethernet1 | 1.1.2.2 | 630899     |         | 640   |
 | 297960 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 297961 | v1:4     | ethernet2 | 1.1.3.4 | 761012     |         | 1280  |
 | 297962 | null     | null      | null    | unlabelled |         | 0     |
 | 297963 | null     | null      | null    | unlabelled |         | 0     |
 | 297964 | null     | null      | null    | unlabelled |         | 0     |
 | 297965 | null     | null      | null    | unlabelled |         | 0     |
 | 297966 | null     | null      | null    | unlabelled |         | 0     |
 | 304624 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 311499 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 430156 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 683495 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 789467 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 808446 | null     | null      | null    | unlabelled |         | 0     |
 | 808447 | v1:6     | ethernet1 | 1235::2 | 431933     |         | 640   |
 | 808448 | v1:6     | ethernet1 | 1235::2 | 431934     |         | 640   |
 | 808449 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 808450 | v1:6     | ethernet2 | 1236::4 | 462333     |         | 1280  |
 | 808451 | null     | null      | null    | unlabelled |         | 0     |
 | 808452 | null     | null      | null    | unlabelled |         | 0     |
 | 808453 | null     | null      | null    | unlabelled |         | 0     |
 | 808454 | null     | null      | null    | unlabelled |         | 0     |
 | 808455 | null     | null      | null    | unlabelled |         | 0     |
 | 930735 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 78065  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 307981 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 462329 | null     | null      | null    | unlabelled |         | 0     |
 | 462330 | v1:6     | ethernet1 | 1236::3 | 808447     |         | 0     |
 | 462331 | v1:6     | ethernet1 | 1236::3 | 808448     |         | 0     |
 | 462332 | v1:6     | ethernet1 | 1236::3 | 808449     |         | 0     |
 | 462333 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 462334 | null     | null      | null    | unlabelled |         | 0     |
 | 462335 | null     | null      | null    | unlabelled |         | 0     |
 | 462336 | null     | null      | null    | unlabelled |         | 0     |
 | 462337 | null     | null      | null    | unlabelled |         | 0     |
 | 462338 | null     | null      | null    | unlabelled |         | 0     |
 | 507203 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 761008 | null     | null      | null    | unlabelled |         | 0     |
 | 761009 | v1:4     | ethernet1 | 1.1.3.3 | 297958     |         | 0     |
 | 761010 | v1:4     | ethernet1 | 1.1.3.3 | 297959     |         | 0     |
 | 761011 | v1:4     | ethernet1 | 1.1.3.3 | 297960     |         | 0     |
 | 761012 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 761013 | null     | null      | null    | unlabelled |         | 0     |
 | 761014 | null     | null      | null    | unlabelled |         | 0     |
 | 761015 | null     | null      | null    | unlabelled |         | 0     |
 | 761016 | null     | null      | null    | unlabelled |         | 0     |
 | 761017 | null     | null      | null    | unlabelled |         | 0     |
 | 769510 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 844248 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 967504 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#