here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 120717  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 142514  | null     | null      | null    | unlabelled |         | 0     |
 | 142515  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 142516  | v1:4     | ethernet1 | 1.1.1.2 | 917378     |         | 0     |
 | 142517  | v1:4     | ethernet1 | 1.1.1.2 | 917379     |         | 0     |
 | 142518  | v1:4     | ethernet1 | 1.1.1.2 | 917380     |         | 0     |
 | 142519  | null     | null      | null    | unlabelled |         | 0     |
 | 142520  | null     | null      | null    | unlabelled |         | 0     |
 | 142521  | null     | null      | null    | unlabelled |         | 0     |
 | 142522  | null     | null      | null    | unlabelled |         | 0     |
 | 142523  | null     | null      | null    | unlabelled |         | 0     |
 | 172849  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 342721  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 723325  | null     | null      | null    | unlabelled |         | 0     |
 | 723326  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 723327  | v1:6     | ethernet1 | 1234::2 | 593885     |         | 0     |
 | 723328  | v1:6     | ethernet1 | 1234::2 | 593886     |         | 0     |
 | 723329  | v1:6     | ethernet1 | 1234::2 | 593887     |         | 0     |
 | 723330  | null     | null      | null    | unlabelled |         | 0     |
 | 723331  | null     | null      | null    | unlabelled |         | 0     |
 | 723332  | null     | null      | null    | unlabelled |         | 0     |
 | 723333  | null     | null      | null    | unlabelled |         | 0     |
 | 723334  | null     | null      | null    | unlabelled |         | 0     |
 | 913777  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 964893  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1048200 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86362  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 208784 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 375015 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 415889 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 593883 | null     | null      | null    | unlabelled |         | 0     |
 | 593884 | v1:6     | ethernet1 | 1234::1 | 723326     |         | 1280  |
 | 593885 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 593886 | v1:6     | ethernet2 | 1235::3 | 689335     |         | 640   |
 | 593887 | v1:6     | ethernet2 | 1235::3 | 689336     |         | 640   |
 | 593888 | null     | null      | null    | unlabelled |         | 0     |
 | 593889 | null     | null      | null    | unlabelled |         | 0     |
 | 593890 | null     | null      | null    | unlabelled |         | 0     |
 | 593891 | null     | null      | null    | unlabelled |         | 0     |
 | 593892 | null     | null      | null    | unlabelled |         | 0     |
 | 631831 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 762089 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 917376 | null     | null      | null    | unlabelled |         | 0     |
 | 917377 | v1:4     | ethernet1 | 1.1.1.1 | 142515     |         | 1280  |
 | 917378 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 917379 | v1:4     | ethernet2 | 1.1.2.3 | 827580     |         | 640   |
 | 917380 | v1:4     | ethernet2 | 1.1.2.3 | 827581     |         | 640   |
 | 917381 | null     | null      | null    | unlabelled |         | 0     |
 | 917382 | null     | null      | null    | unlabelled |         | 0     |
 | 917383 | null     | null      | null    | unlabelled |         | 0     |
 | 917384 | null     | null      | null    | unlabelled |         | 0     |
 | 917385 | null     | null      | null    | unlabelled |         | 0     |
 | 922853 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 953226 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 146804  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 160400  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 400146  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 455565  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 689332  | null     | null      | null    | unlabelled |         | 0     |
 | 689333  | v1:6     | ethernet1 | 1235::2 | 593884     |         | 640   |
 | 689334  | v1:6     | ethernet1 | 1235::2 | 593885     |         | 640   |
 | 689335  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 689336  | v1:6     | ethernet2 | 1236::4 | 61348      |         | 1280  |
 | 689337  | null     | null      | null    | unlabelled |         | 0     |
 | 689338  | null     | null      | null    | unlabelled |         | 0     |
 | 689339  | null     | null      | null    | unlabelled |         | 0     |
 | 689340  | null     | null      | null    | unlabelled |         | 0     |
 | 689341  | null     | null      | null    | unlabelled |         | 0     |
 | 735639  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 827577  | null     | null      | null    | unlabelled |         | 0     |
 | 827578  | v1:4     | ethernet1 | 1.1.2.2 | 917377     |         | 640   |
 | 827579  | v1:4     | ethernet1 | 1.1.2.2 | 917378     |         | 640   |
 | 827580  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 827581  | v1:4     | ethernet2 | 1.1.3.4 | 373849     |         | 1280  |
 | 827582  | null     | null      | null    | unlabelled |         | 0     |
 | 827583  | null     | null      | null    | unlabelled |         | 0     |
 | 827584  | null     | null      | null    | unlabelled |         | 0     |
 | 827585  | null     | null      | null    | unlabelled |         | 0     |
 | 827586  | null     | null      | null    | unlabelled |         | 0     |
 | 905198  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 908501  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1019591 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61344  | null     | null      | null    | unlabelled |         | 0     |
 | 61345  | v1:6     | ethernet1 | 1236::3 | 689333     |         | 0     |
 | 61346  | v1:6     | ethernet1 | 1236::3 | 689334     |         | 0     |
 | 61347  | v1:6     | ethernet1 | 1236::3 | 689335     |         | 0     |
 | 61348  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 61349  | null     | null      | null    | unlabelled |         | 0     |
 | 61350  | null     | null      | null    | unlabelled |         | 0     |
 | 61351  | null     | null      | null    | unlabelled |         | 0     |
 | 61352  | null     | null      | null    | unlabelled |         | 0     |
 | 61353  | null     | null      | null    | unlabelled |         | 0     |
 | 373845 | null     | null      | null    | unlabelled |         | 0     |
 | 373846 | v1:4     | ethernet1 | 1.1.3.3 | 827578     |         | 0     |
 | 373847 | v1:4     | ethernet1 | 1.1.3.3 | 827579     |         | 0     |
 | 373848 | v1:4     | ethernet1 | 1.1.3.3 | 827580     |         | 0     |
 | 373849 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 373850 | null     | null      | null    | unlabelled |         | 0     |
 | 373851 | null     | null      | null    | unlabelled |         | 0     |
 | 373852 | null     | null      | null    | unlabelled |         | 0     |
 | 373853 | null     | null      | null    | unlabelled |         | 0     |
 | 373854 | null     | null      | null    | unlabelled |         | 0     |
 | 432886 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 460192 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 773870 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 837116 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 841191 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 920313 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#