here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7659   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 337140 | null     | null      | null    | unlabelled |         | 0     |
 | 337141 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 337142 | v1:4     | ethernet1 | 1.1.1.2 | 941157     |         | 0     |
 | 337143 | v1:4     | ethernet1 | 1.1.1.2 | 941158     |         | 0     |
 | 337144 | v1:4     | ethernet1 | 1.1.1.2 | 941159     |         | 0     |
 | 337145 | null     | null      | null    | unlabelled |         | 0     |
 | 337146 | null     | null      | null    | unlabelled |         | 0     |
 | 337147 | null     | null      | null    | unlabelled |         | 0     |
 | 337148 | null     | null      | null    | unlabelled |         | 0     |
 | 337149 | null     | null      | null    | unlabelled |         | 0     |
 | 427996 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 453935 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 590520 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 764904 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 848997 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 857154 | null     | null      | null    | unlabelled |         | 0     |
 | 857155 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 857156 | v1:6     | ethernet1 | 1234::2 | 710661     |         | 0     |
 | 857157 | v1:6     | ethernet1 | 1234::2 | 710662     |         | 0     |
 | 857158 | v1:6     | ethernet1 | 1234::2 | 710663     |         | 0     |
 | 857159 | null     | null      | null    | unlabelled |         | 0     |
 | 857160 | null     | null      | null    | unlabelled |         | 0     |
 | 857161 | null     | null      | null    | unlabelled |         | 0     |
 | 857162 | null     | null      | null    | unlabelled |         | 0     |
 | 857163 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 232850  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 457650  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 461743  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 710659  | null     | null      | null    | unlabelled |         | 0     |
 | 710660  | v1:6     | ethernet1 | 1234::1 | 857155     |         | 1280  |
 | 710661  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 710662  | v1:6     | ethernet2 | 1235::3 | 344555     |         | 640   |
 | 710663  | v1:6     | ethernet2 | 1235::3 | 344556     |         | 640   |
 | 710664  | null     | null      | null    | unlabelled |         | 0     |
 | 710665  | null     | null      | null    | unlabelled |         | 0     |
 | 710666  | null     | null      | null    | unlabelled |         | 0     |
 | 710667  | null     | null      | null    | unlabelled |         | 0     |
 | 710668  | null     | null      | null    | unlabelled |         | 0     |
 | 728403  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 853477  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941155  | null     | null      | null    | unlabelled |         | 0     |
 | 941156  | v1:4     | ethernet1 | 1.1.1.1 | 337141     |         | 1280  |
 | 941157  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 941158  | v1:4     | ethernet2 | 1.1.2.3 | 132459     |         | 640   |
 | 941159  | v1:4     | ethernet2 | 1.1.2.3 | 132460     |         | 640   |
 | 941160  | null     | null      | null    | unlabelled |         | 0     |
 | 941161  | null     | null      | null    | unlabelled |         | 0     |
 | 941162  | null     | null      | null    | unlabelled |         | 0     |
 | 941163  | null     | null      | null    | unlabelled |         | 0     |
 | 941164  | null     | null      | null    | unlabelled |         | 0     |
 | 953651  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 974831  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1036020 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49570   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 108609  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 132456  | null     | null      | null    | unlabelled |         | 0     |
 | 132457  | v1:4     | ethernet1 | 1.1.2.2 | 941156     |         | 640   |
 | 132458  | v1:4     | ethernet1 | 1.1.2.2 | 941157     |         | 640   |
 | 132459  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 132460  | v1:4     | ethernet2 | 1.1.3.4 | 134415     |         | 1280  |
 | 132461  | null     | null      | null    | unlabelled |         | 0     |
 | 132462  | null     | null      | null    | unlabelled |         | 0     |
 | 132463  | null     | null      | null    | unlabelled |         | 0     |
 | 132464  | null     | null      | null    | unlabelled |         | 0     |
 | 132465  | null     | null      | null    | unlabelled |         | 0     |
 | 226467  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 339099  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 344552  | null     | null      | null    | unlabelled |         | 0     |
 | 344553  | v1:6     | ethernet1 | 1235::2 | 710660     |         | 640   |
 | 344554  | v1:6     | ethernet1 | 1235::2 | 710661     |         | 640   |
 | 344555  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 344556  | v1:6     | ethernet2 | 1236::4 | 436878     |         | 1280  |
 | 344557  | null     | null      | null    | unlabelled |         | 0     |
 | 344558  | null     | null      | null    | unlabelled |         | 0     |
 | 344559  | null     | null      | null    | unlabelled |         | 0     |
 | 344560  | null     | null      | null    | unlabelled |         | 0     |
 | 344561  | null     | null      | null    | unlabelled |         | 0     |
 | 376760  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 816523  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 877479  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1012989 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36774  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 134411 | null     | null      | null    | unlabelled |         | 0     |
 | 134412 | v1:4     | ethernet1 | 1.1.3.3 | 132457     |         | 0     |
 | 134413 | v1:4     | ethernet1 | 1.1.3.3 | 132458     |         | 0     |
 | 134414 | v1:4     | ethernet1 | 1.1.3.3 | 132459     |         | 0     |
 | 134415 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 134416 | null     | null      | null    | unlabelled |         | 0     |
 | 134417 | null     | null      | null    | unlabelled |         | 0     |
 | 134418 | null     | null      | null    | unlabelled |         | 0     |
 | 134419 | null     | null      | null    | unlabelled |         | 0     |
 | 134420 | null     | null      | null    | unlabelled |         | 0     |
 | 386236 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 436874 | null     | null      | null    | unlabelled |         | 0     |
 | 436875 | v1:6     | ethernet1 | 1236::3 | 344553     |         | 0     |
 | 436876 | v1:6     | ethernet1 | 1236::3 | 344554     |         | 0     |
 | 436877 | v1:6     | ethernet1 | 1236::3 | 344555     |         | 0     |
 | 436878 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 436879 | null     | null      | null    | unlabelled |         | 0     |
 | 436880 | null     | null      | null    | unlabelled |         | 0     |
 | 436881 | null     | null      | null    | unlabelled |         | 0     |
 | 436882 | null     | null      | null    | unlabelled |         | 0     |
 | 436883 | null     | null      | null    | unlabelled |         | 0     |
 | 609536 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 663650 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 728731 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 941588 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#