here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 433318 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 562935 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 595258 | null     | null      | null    | unlabelled |         | 0     |
 | 595259 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 595260 | v1:6     | ethernet1 | 1234::2 | 648501     |         | 0     |
 | 595261 | v1:6     | ethernet1 | 1234::2 | 648502     |         | 0     |
 | 595262 | v1:6     | ethernet1 | 1234::2 | 648503     |         | 0     |
 | 595263 | null     | null      | null    | unlabelled |         | 0     |
 | 595264 | null     | null      | null    | unlabelled |         | 0     |
 | 595265 | null     | null      | null    | unlabelled |         | 0     |
 | 595266 | null     | null      | null    | unlabelled |         | 0     |
 | 595267 | null     | null      | null    | unlabelled |         | 0     |
 | 600516 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 607045 | null     | null      | null    | unlabelled |         | 0     |
 | 607046 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 607047 | v1:4     | ethernet1 | 1.1.1.2 | 604460     |         | 0     |
 | 607048 | v1:4     | ethernet1 | 1.1.1.2 | 604461     |         | 0     |
 | 607049 | v1:4     | ethernet1 | 1.1.1.2 | 604462     |         | 0     |
 | 607050 | null     | null      | null    | unlabelled |         | 0     |
 | 607051 | null     | null      | null    | unlabelled |         | 0     |
 | 607052 | null     | null      | null    | unlabelled |         | 0     |
 | 607053 | null     | null      | null    | unlabelled |         | 0     |
 | 607054 | null     | null      | null    | unlabelled |         | 0     |
 | 615370 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 679934 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 870249 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7383    | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 252543  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 379938  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 506311  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 542038  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 604458  | null     | null      | null    | unlabelled |         | 0     |
 | 604459  | v1:4     | ethernet1 | 1.1.1.1 | 607046     |         | 1280  |
 | 604460  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 604461  | v1:4     | ethernet2 | 1.1.2.3 | 181112     |         | 640   |
 | 604462  | v1:4     | ethernet2 | 1.1.2.3 | 181113     |         | 640   |
 | 604463  | null     | null      | null    | unlabelled |         | 0     |
 | 604464  | null     | null      | null    | unlabelled |         | 0     |
 | 604465  | null     | null      | null    | unlabelled |         | 0     |
 | 604466  | null     | null      | null    | unlabelled |         | 0     |
 | 604467  | null     | null      | null    | unlabelled |         | 0     |
 | 648499  | null     | null      | null    | unlabelled |         | 0     |
 | 648500  | v1:6     | ethernet1 | 1234::1 | 595259     |         | 1280  |
 | 648501  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 648502  | v1:6     | ethernet2 | 1235::3 | 766589     |         | 640   |
 | 648503  | v1:6     | ethernet2 | 1235::3 | 766590     |         | 640   |
 | 648504  | null     | null      | null    | unlabelled |         | 0     |
 | 648505  | null     | null      | null    | unlabelled |         | 0     |
 | 648506  | null     | null      | null    | unlabelled |         | 0     |
 | 648507  | null     | null      | null    | unlabelled |         | 0     |
 | 648508  | null     | null      | null    | unlabelled |         | 0     |
 | 810939  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 881011  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1011054 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49990  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 181109 | null     | null      | null    | unlabelled |         | 0     |
 | 181110 | v1:4     | ethernet1 | 1.1.2.2 | 604459     |         | 640   |
 | 181111 | v1:4     | ethernet1 | 1.1.2.2 | 604460     |         | 640   |
 | 181112 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 181113 | v1:4     | ethernet2 | 1.1.3.4 | 145635     |         | 1280  |
 | 181114 | null     | null      | null    | unlabelled |         | 0     |
 | 181115 | null     | null      | null    | unlabelled |         | 0     |
 | 181116 | null     | null      | null    | unlabelled |         | 0     |
 | 181117 | null     | null      | null    | unlabelled |         | 0     |
 | 181118 | null     | null      | null    | unlabelled |         | 0     |
 | 399611 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 529870 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 532104 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 658661 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 719086 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 766586 | null     | null      | null    | unlabelled |         | 0     |
 | 766587 | v1:6     | ethernet1 | 1235::2 | 648500     |         | 640   |
 | 766588 | v1:6     | ethernet1 | 1235::2 | 648501     |         | 640   |
 | 766589 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 766590 | v1:6     | ethernet2 | 1236::4 | 786403     |         | 1280  |
 | 766591 | null     | null      | null    | unlabelled |         | 0     |
 | 766592 | null     | null      | null    | unlabelled |         | 0     |
 | 766593 | null     | null      | null    | unlabelled |         | 0     |
 | 766594 | null     | null      | null    | unlabelled |         | 0     |
 | 766595 | null     | null      | null    | unlabelled |         | 0     |
 | 845768 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 880443 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 145631 | null     | null      | null    | unlabelled |         | 0     |
 | 145632 | v1:4     | ethernet1 | 1.1.3.3 | 181110     |         | 0     |
 | 145633 | v1:4     | ethernet1 | 1.1.3.3 | 181111     |         | 0     |
 | 145634 | v1:4     | ethernet1 | 1.1.3.3 | 181112     |         | 0     |
 | 145635 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 145636 | null     | null      | null    | unlabelled |         | 0     |
 | 145637 | null     | null      | null    | unlabelled |         | 0     |
 | 145638 | null     | null      | null    | unlabelled |         | 0     |
 | 145639 | null     | null      | null    | unlabelled |         | 0     |
 | 145640 | null     | null      | null    | unlabelled |         | 0     |
 | 224169 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 244293 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 289719 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 495097 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 786399 | null     | null      | null    | unlabelled |         | 0     |
 | 786400 | v1:6     | ethernet1 | 1236::3 | 766587     |         | 0     |
 | 786401 | v1:6     | ethernet1 | 1236::3 | 766588     |         | 0     |
 | 786402 | v1:6     | ethernet1 | 1236::3 | 766589     |         | 0     |
 | 786403 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 786404 | null     | null      | null    | unlabelled |         | 0     |
 | 786405 | null     | null      | null    | unlabelled |         | 0     |
 | 786406 | null     | null      | null    | unlabelled |         | 0     |
 | 786407 | null     | null      | null    | unlabelled |         | 0     |
 | 786408 | null     | null      | null    | unlabelled |         | 0     |
 | 867697 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 891038 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#