here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47744   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 390190  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 591184  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 603577  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 762830  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 797822  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 980913  | null     | null      | null    | unlabelled |         | 0     |
 | 980914  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 980915  | v1:6     | ethernet1 | 1234::2 | 956292     |         | 0     |
 | 980916  | v1:6     | ethernet1 | 1234::2 | 956293     |         | 0     |
 | 980917  | v1:6     | ethernet1 | 1234::2 | 956294     |         | 0     |
 | 980918  | null     | null      | null    | unlabelled |         | 0     |
 | 980919  | null     | null      | null    | unlabelled |         | 0     |
 | 980920  | null     | null      | null    | unlabelled |         | 0     |
 | 980921  | null     | null      | null    | unlabelled |         | 0     |
 | 980922  | null     | null      | null    | unlabelled |         | 0     |
 | 1000732 | null     | null      | null    | unlabelled |         | 0     |
 | 1000733 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1000734 | v1:4     | ethernet1 | 1.1.1.2 | 350320     |         | 0     |
 | 1000735 | v1:4     | ethernet1 | 1.1.1.2 | 350321     |         | 0     |
 | 1000736 | v1:4     | ethernet1 | 1.1.1.2 | 350322     |         | 0     |
 | 1000737 | null     | null      | null    | unlabelled |         | 0     |
 | 1000738 | null     | null      | null    | unlabelled |         | 0     |
 | 1000739 | null     | null      | null    | unlabelled |         | 0     |
 | 1000740 | null     | null      | null    | unlabelled |         | 0     |
 | 1000741 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148337 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 314243 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332629 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 350318 | null     | null      | null    | unlabelled |         | 0     |
 | 350319 | v1:4     | ethernet1 | 1.1.1.1 | 1000733    |         | 1280  |
 | 350320 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 350321 | v1:4     | ethernet2 | 1.1.2.3 | 561559     |         | 640   |
 | 350322 | v1:4     | ethernet2 | 1.1.2.3 | 561560     |         | 640   |
 | 350323 | null     | null      | null    | unlabelled |         | 0     |
 | 350324 | null     | null      | null    | unlabelled |         | 0     |
 | 350325 | null     | null      | null    | unlabelled |         | 0     |
 | 350326 | null     | null      | null    | unlabelled |         | 0     |
 | 350327 | null     | null      | null    | unlabelled |         | 0     |
 | 464323 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 591661 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 729237 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 859187 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 932112 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 956290 | null     | null      | null    | unlabelled |         | 0     |
 | 956291 | v1:6     | ethernet1 | 1234::1 | 980914     |         | 1280  |
 | 956292 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 956293 | v1:6     | ethernet2 | 1235::3 | 759787     |         | 640   |
 | 956294 | v1:6     | ethernet2 | 1235::3 | 759788     |         | 640   |
 | 956295 | null     | null      | null    | unlabelled |         | 0     |
 | 956296 | null     | null      | null    | unlabelled |         | 0     |
 | 956297 | null     | null      | null    | unlabelled |         | 0     |
 | 956298 | null     | null      | null    | unlabelled |         | 0     |
 | 956299 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 139724 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 525867 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 546156 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 561556 | null     | null      | null    | unlabelled |         | 0     |
 | 561557 | v1:4     | ethernet1 | 1.1.2.2 | 350319     |         | 640   |
 | 561558 | v1:4     | ethernet1 | 1.1.2.2 | 350320     |         | 640   |
 | 561559 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 561560 | v1:4     | ethernet2 | 1.1.3.4 | 621979     |         | 1280  |
 | 561561 | null     | null      | null    | unlabelled |         | 0     |
 | 561562 | null     | null      | null    | unlabelled |         | 0     |
 | 561563 | null     | null      | null    | unlabelled |         | 0     |
 | 561564 | null     | null      | null    | unlabelled |         | 0     |
 | 561565 | null     | null      | null    | unlabelled |         | 0     |
 | 568696 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 654732 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 759784 | null     | null      | null    | unlabelled |         | 0     |
 | 759785 | v1:6     | ethernet1 | 1235::2 | 956291     |         | 640   |
 | 759786 | v1:6     | ethernet1 | 1235::2 | 956292     |         | 640   |
 | 759787 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 759788 | v1:6     | ethernet2 | 1236::4 | 426009     |         | 1280  |
 | 759789 | null     | null      | null    | unlabelled |         | 0     |
 | 759790 | null     | null      | null    | unlabelled |         | 0     |
 | 759791 | null     | null      | null    | unlabelled |         | 0     |
 | 759792 | null     | null      | null    | unlabelled |         | 0     |
 | 759793 | null     | null      | null    | unlabelled |         | 0     |
 | 761759 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 884157 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941917 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 82997  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 302460 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 426005 | null     | null      | null    | unlabelled |         | 0     |
 | 426006 | v1:6     | ethernet1 | 1236::3 | 759785     |         | 0     |
 | 426007 | v1:6     | ethernet1 | 1236::3 | 759786     |         | 0     |
 | 426008 | v1:6     | ethernet1 | 1236::3 | 759787     |         | 0     |
 | 426009 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426010 | null     | null      | null    | unlabelled |         | 0     |
 | 426011 | null     | null      | null    | unlabelled |         | 0     |
 | 426012 | null     | null      | null    | unlabelled |         | 0     |
 | 426013 | null     | null      | null    | unlabelled |         | 0     |
 | 426014 | null     | null      | null    | unlabelled |         | 0     |
 | 426901 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 621975 | null     | null      | null    | unlabelled |         | 0     |
 | 621976 | v1:4     | ethernet1 | 1.1.3.3 | 561557     |         | 0     |
 | 621977 | v1:4     | ethernet1 | 1.1.3.3 | 561558     |         | 0     |
 | 621978 | v1:4     | ethernet1 | 1.1.3.3 | 561559     |         | 0     |
 | 621979 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 621980 | null     | null      | null    | unlabelled |         | 0     |
 | 621981 | null     | null      | null    | unlabelled |         | 0     |
 | 621982 | null     | null      | null    | unlabelled |         | 0     |
 | 621983 | null     | null      | null    | unlabelled |         | 0     |
 | 621984 | null     | null      | null    | unlabelled |         | 0     |
 | 628320 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 765611 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 994484 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#