here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33811  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372331 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 421854 | null     | null      | null    | unlabelled |         | 0     |
 | 421855 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 421856 | v1:6     | ethernet1 | 1234::2 | 462334     |         | 0     |
 | 421857 | v1:6     | ethernet1 | 1234::2 | 462335     |         | 0     |
 | 421858 | v1:6     | ethernet1 | 1234::2 | 462336     |         | 0     |
 | 421859 | null     | null      | null    | unlabelled |         | 0     |
 | 421860 | null     | null      | null    | unlabelled |         | 0     |
 | 421861 | null     | null      | null    | unlabelled |         | 0     |
 | 421862 | null     | null      | null    | unlabelled |         | 0     |
 | 421863 | null     | null      | null    | unlabelled |         | 0     |
 | 433243 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 543976 | null     | null      | null    | unlabelled |         | 0     |
 | 543977 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 543978 | v1:4     | ethernet1 | 1.1.1.2 | 696618     |         | 0     |
 | 543979 | v1:4     | ethernet1 | 1.1.1.2 | 696619     |         | 0     |
 | 543980 | v1:4     | ethernet1 | 1.1.1.2 | 696620     |         | 0     |
 | 543981 | null     | null      | null    | unlabelled |         | 0     |
 | 543982 | null     | null      | null    | unlabelled |         | 0     |
 | 543983 | null     | null      | null    | unlabelled |         | 0     |
 | 543984 | null     | null      | null    | unlabelled |         | 0     |
 | 543985 | null     | null      | null    | unlabelled |         | 0     |
 | 552966 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 726588 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 829741 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 350929  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 353907  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 429042  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 441862  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 442057  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 462332  | null     | null      | null    | unlabelled |         | 0     |
 | 462333  | v1:6     | ethernet1 | 1234::1 | 421855     |         | 1280  |
 | 462334  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 462335  | v1:6     | ethernet2 | 1235::3 | 17066      |         | 640   |
 | 462336  | v1:6     | ethernet2 | 1235::3 | 17067      |         | 640   |
 | 462337  | null     | null      | null    | unlabelled |         | 0     |
 | 462338  | null     | null      | null    | unlabelled |         | 0     |
 | 462339  | null     | null      | null    | unlabelled |         | 0     |
 | 462340  | null     | null      | null    | unlabelled |         | 0     |
 | 462341  | null     | null      | null    | unlabelled |         | 0     |
 | 563587  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 696616  | null     | null      | null    | unlabelled |         | 0     |
 | 696617  | v1:4     | ethernet1 | 1.1.1.1 | 543977     |         | 1280  |
 | 696618  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 696619  | v1:4     | ethernet2 | 1.1.2.3 | 308065     |         | 640   |
 | 696620  | v1:4     | ethernet2 | 1.1.2.3 | 308066     |         | 640   |
 | 696621  | null     | null      | null    | unlabelled |         | 0     |
 | 696622  | null     | null      | null    | unlabelled |         | 0     |
 | 696623  | null     | null      | null    | unlabelled |         | 0     |
 | 696624  | null     | null      | null    | unlabelled |         | 0     |
 | 696625  | null     | null      | null    | unlabelled |         | 0     |
 | 755631  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1011380 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17063  | null     | null      | null    | unlabelled |         | 0     |
 | 17064  | v1:6     | ethernet1 | 1235::2 | 462333     |         | 640   |
 | 17065  | v1:6     | ethernet1 | 1235::2 | 462334     |         | 640   |
 | 17066  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 17067  | v1:6     | ethernet2 | 1236::4 | 1026926    |         | 1280  |
 | 17068  | null     | null      | null    | unlabelled |         | 0     |
 | 17069  | null     | null      | null    | unlabelled |         | 0     |
 | 17070  | null     | null      | null    | unlabelled |         | 0     |
 | 17071  | null     | null      | null    | unlabelled |         | 0     |
 | 17072  | null     | null      | null    | unlabelled |         | 0     |
 | 308062 | null     | null      | null    | unlabelled |         | 0     |
 | 308063 | v1:4     | ethernet1 | 1.1.2.2 | 696617     |         | 640   |
 | 308064 | v1:4     | ethernet1 | 1.1.2.2 | 696618     |         | 640   |
 | 308065 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 308066 | v1:4     | ethernet2 | 1.1.3.4 | 426859     |         | 1280  |
 | 308067 | null     | null      | null    | unlabelled |         | 0     |
 | 308068 | null     | null      | null    | unlabelled |         | 0     |
 | 308069 | null     | null      | null    | unlabelled |         | 0     |
 | 308070 | null     | null      | null    | unlabelled |         | 0     |
 | 308071 | null     | null      | null    | unlabelled |         | 0     |
 | 358707 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 514097 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 549021 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 583159 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 721034 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 771547 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 795923 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 888208 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 108002  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 369552  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 426855  | null     | null      | null    | unlabelled |         | 0     |
 | 426856  | v1:4     | ethernet1 | 1.1.3.3 | 308063     |         | 0     |
 | 426857  | v1:4     | ethernet1 | 1.1.3.3 | 308064     |         | 0     |
 | 426858  | v1:4     | ethernet1 | 1.1.3.3 | 308065     |         | 0     |
 | 426859  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 426860  | null     | null      | null    | unlabelled |         | 0     |
 | 426861  | null     | null      | null    | unlabelled |         | 0     |
 | 426862  | null     | null      | null    | unlabelled |         | 0     |
 | 426863  | null     | null      | null    | unlabelled |         | 0     |
 | 426864  | null     | null      | null    | unlabelled |         | 0     |
 | 524569  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 723164  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 886159  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1026922 | null     | null      | null    | unlabelled |         | 0     |
 | 1026923 | v1:6     | ethernet1 | 1236::3 | 17064      |         | 0     |
 | 1026924 | v1:6     | ethernet1 | 1236::3 | 17065      |         | 0     |
 | 1026925 | v1:6     | ethernet1 | 1236::3 | 17066      |         | 0     |
 | 1026926 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1026927 | null     | null      | null    | unlabelled |         | 0     |
 | 1026928 | null     | null      | null    | unlabelled |         | 0     |
 | 1026929 | null     | null      | null    | unlabelled |         | 0     |
 | 1026930 | null     | null      | null    | unlabelled |         | 0     |
 | 1026931 | null     | null      | null    | unlabelled |         | 0     |
 | 1030880 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#