here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 109846 | null     | null      | null    | unlabelled |         | 0     |
 | 109847 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 109848 | v1:6     | ethernet1 | 1234::2 | 951508     |         | 0     |
 | 109849 | v1:6     | ethernet1 | 1234::2 | 951509     |         | 0     |
 | 109850 | v1:6     | ethernet1 | 1234::2 | 951510     |         | 0     |
 | 109851 | null     | null      | null    | unlabelled |         | 0     |
 | 109852 | null     | null      | null    | unlabelled |         | 0     |
 | 109853 | null     | null      | null    | unlabelled |         | 0     |
 | 109854 | null     | null      | null    | unlabelled |         | 0     |
 | 109855 | null     | null      | null    | unlabelled |         | 0     |
 | 227879 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 361461 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 410684 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 461682 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 601402 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 634244 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 961415 | null     | null      | null    | unlabelled |         | 0     |
 | 961416 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 961417 | v1:4     | ethernet1 | 1.1.1.2 | 818068     |         | 0     |
 | 961418 | v1:4     | ethernet1 | 1.1.1.2 | 818069     |         | 0     |
 | 961419 | v1:4     | ethernet1 | 1.1.1.2 | 818070     |         | 0     |
 | 961420 | null     | null      | null    | unlabelled |         | 0     |
 | 961421 | null     | null      | null    | unlabelled |         | 0     |
 | 961422 | null     | null      | null    | unlabelled |         | 0     |
 | 961423 | null     | null      | null    | unlabelled |         | 0     |
 | 961424 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 137319 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 178549 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 557704 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 559887 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563975 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 618989 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 818066 | null     | null      | null    | unlabelled |         | 0     |
 | 818067 | v1:4     | ethernet1 | 1.1.1.1 | 961416     |         | 1280  |
 | 818068 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 818069 | v1:4     | ethernet2 | 1.1.2.3 | 260488     |         | 640   |
 | 818070 | v1:4     | ethernet2 | 1.1.2.3 | 260489     |         | 640   |
 | 818071 | null     | null      | null    | unlabelled |         | 0     |
 | 818072 | null     | null      | null    | unlabelled |         | 0     |
 | 818073 | null     | null      | null    | unlabelled |         | 0     |
 | 818074 | null     | null      | null    | unlabelled |         | 0     |
 | 818075 | null     | null      | null    | unlabelled |         | 0     |
 | 951506 | null     | null      | null    | unlabelled |         | 0     |
 | 951507 | v1:6     | ethernet1 | 1234::1 | 109847     |         | 1280  |
 | 951508 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 951509 | v1:6     | ethernet2 | 1235::3 | 579679     |         | 640   |
 | 951510 | v1:6     | ethernet2 | 1235::3 | 579680     |         | 640   |
 | 951511 | null     | null      | null    | unlabelled |         | 0     |
 | 951512 | null     | null      | null    | unlabelled |         | 0     |
 | 951513 | null     | null      | null    | unlabelled |         | 0     |
 | 951514 | null     | null      | null    | unlabelled |         | 0     |
 | 951515 | null     | null      | null    | unlabelled |         | 0     |
 | 955093 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 967389 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 29648  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 225801 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 260485 | null     | null      | null    | unlabelled |         | 0     |
 | 260486 | v1:4     | ethernet1 | 1.1.2.2 | 818067     |         | 640   |
 | 260487 | v1:4     | ethernet1 | 1.1.2.2 | 818068     |         | 640   |
 | 260488 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 260489 | v1:4     | ethernet2 | 1.1.3.4 | 746543     |         | 1280  |
 | 260490 | null     | null      | null    | unlabelled |         | 0     |
 | 260491 | null     | null      | null    | unlabelled |         | 0     |
 | 260492 | null     | null      | null    | unlabelled |         | 0     |
 | 260493 | null     | null      | null    | unlabelled |         | 0     |
 | 260494 | null     | null      | null    | unlabelled |         | 0     |
 | 275119 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 275833 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 462540 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 505457 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 579676 | null     | null      | null    | unlabelled |         | 0     |
 | 579677 | v1:6     | ethernet1 | 1235::2 | 951507     |         | 640   |
 | 579678 | v1:6     | ethernet1 | 1235::2 | 951508     |         | 640   |
 | 579679 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 579680 | v1:6     | ethernet2 | 1236::4 | 230919     |         | 1280  |
 | 579681 | null     | null      | null    | unlabelled |         | 0     |
 | 579682 | null     | null      | null    | unlabelled |         | 0     |
 | 579683 | null     | null      | null    | unlabelled |         | 0     |
 | 579684 | null     | null      | null    | unlabelled |         | 0     |
 | 579685 | null     | null      | null    | unlabelled |         | 0     |
 | 668591 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 969203 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 230915 | null     | null      | null    | unlabelled |         | 0     |
 | 230916 | v1:6     | ethernet1 | 1236::3 | 579677     |         | 0     |
 | 230917 | v1:6     | ethernet1 | 1236::3 | 579678     |         | 0     |
 | 230918 | v1:6     | ethernet1 | 1236::3 | 579679     |         | 0     |
 | 230919 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 230920 | null     | null      | null    | unlabelled |         | 0     |
 | 230921 | null     | null      | null    | unlabelled |         | 0     |
 | 230922 | null     | null      | null    | unlabelled |         | 0     |
 | 230923 | null     | null      | null    | unlabelled |         | 0     |
 | 230924 | null     | null      | null    | unlabelled |         | 0     |
 | 262055 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533761 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 534906 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 588012 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 615630 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 746539 | null     | null      | null    | unlabelled |         | 0     |
 | 746540 | v1:4     | ethernet1 | 1.1.3.3 | 260486     |         | 0     |
 | 746541 | v1:4     | ethernet1 | 1.1.3.3 | 260487     |         | 0     |
 | 746542 | v1:4     | ethernet1 | 1.1.3.3 | 260488     |         | 0     |
 | 746543 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 746544 | null     | null      | null    | unlabelled |         | 0     |
 | 746545 | null     | null      | null    | unlabelled |         | 0     |
 | 746546 | null     | null      | null    | unlabelled |         | 0     |
 | 746547 | null     | null      | null    | unlabelled |         | 0     |
 | 746548 | null     | null      | null    | unlabelled |         | 0     |
 | 914873 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#