here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 82945   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 440799  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 573736  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 643963  | null     | null      | null    | unlabelled |         | 0     |
 | 643964  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 643965  | v1:4     | ethernet1 | 1.1.1.2 | 257936     |         | 0     |
 | 643966  | v1:4     | ethernet1 | 1.1.1.2 | 257937     |         | 0     |
 | 643967  | v1:4     | ethernet1 | 1.1.1.2 | 257938     |         | 0     |
 | 643968  | null     | null      | null    | unlabelled |         | 0     |
 | 643969  | null     | null      | null    | unlabelled |         | 0     |
 | 643970  | null     | null      | null    | unlabelled |         | 0     |
 | 643971  | null     | null      | null    | unlabelled |         | 0     |
 | 643972  | null     | null      | null    | unlabelled |         | 0     |
 | 902993  | null     | null      | null    | unlabelled |         | 0     |
 | 902994  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 902995  | v1:6     | ethernet1 | 1234::2 | 265665     |         | 0     |
 | 902996  | v1:6     | ethernet1 | 1234::2 | 265666     |         | 0     |
 | 902997  | v1:6     | ethernet1 | 1234::2 | 265667     |         | 0     |
 | 902998  | null     | null      | null    | unlabelled |         | 0     |
 | 902999  | null     | null      | null    | unlabelled |         | 0     |
 | 903000  | null     | null      | null    | unlabelled |         | 0     |
 | 903001  | null     | null      | null    | unlabelled |         | 0     |
 | 903002  | null     | null      | null    | unlabelled |         | 0     |
 | 990849  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1032276 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1043447 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 11644   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 32591   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 237413  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 257934  | null     | null      | null    | unlabelled |         | 0     |
 | 257935  | v1:4     | ethernet1 | 1.1.1.1 | 643964     |         | 1280  |
 | 257936  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 257937  | v1:4     | ethernet2 | 1.1.2.3 | 1028186    |         | 640   |
 | 257938  | v1:4     | ethernet2 | 1.1.2.3 | 1028187    |         | 640   |
 | 257939  | null     | null      | null    | unlabelled |         | 0     |
 | 257940  | null     | null      | null    | unlabelled |         | 0     |
 | 257941  | null     | null      | null    | unlabelled |         | 0     |
 | 257942  | null     | null      | null    | unlabelled |         | 0     |
 | 257943  | null     | null      | null    | unlabelled |         | 0     |
 | 265663  | null     | null      | null    | unlabelled |         | 0     |
 | 265664  | v1:6     | ethernet1 | 1234::1 | 902994     |         | 1280  |
 | 265665  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 265666  | v1:6     | ethernet2 | 1235::3 | 822143     |         | 640   |
 | 265667  | v1:6     | ethernet2 | 1235::3 | 822144     |         | 640   |
 | 265668  | null     | null      | null    | unlabelled |         | 0     |
 | 265669  | null     | null      | null    | unlabelled |         | 0     |
 | 265670  | null     | null      | null    | unlabelled |         | 0     |
 | 265671  | null     | null      | null    | unlabelled |         | 0     |
 | 265672  | null     | null      | null    | unlabelled |         | 0     |
 | 468531  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 551554  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 630360  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 821932  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1033868 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 65661   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 79607   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 133712  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 188580  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 498951  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 669921  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 774091  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 809675  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 822140  | null     | null      | null    | unlabelled |         | 0     |
 | 822141  | v1:6     | ethernet1 | 1235::2 | 265664     |         | 640   |
 | 822142  | v1:6     | ethernet1 | 1235::2 | 265665     |         | 640   |
 | 822143  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 822144  | v1:6     | ethernet2 | 1236::4 | 275913     |         | 1280  |
 | 822145  | null     | null      | null    | unlabelled |         | 0     |
 | 822146  | null     | null      | null    | unlabelled |         | 0     |
 | 822147  | null     | null      | null    | unlabelled |         | 0     |
 | 822148  | null     | null      | null    | unlabelled |         | 0     |
 | 822149  | null     | null      | null    | unlabelled |         | 0     |
 | 1028183 | null     | null      | null    | unlabelled |         | 0     |
 | 1028184 | v1:4     | ethernet1 | 1.1.2.2 | 257935     |         | 640   |
 | 1028185 | v1:4     | ethernet1 | 1.1.2.2 | 257936     |         | 640   |
 | 1028186 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1028187 | v1:4     | ethernet2 | 1.1.3.4 | 256289     |         | 1280  |
 | 1028188 | null     | null      | null    | unlabelled |         | 0     |
 | 1028189 | null     | null      | null    | unlabelled |         | 0     |
 | 1028190 | null     | null      | null    | unlabelled |         | 0     |
 | 1028191 | null     | null      | null    | unlabelled |         | 0     |
 | 1028192 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98261  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 213777 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 256285 | null     | null      | null    | unlabelled |         | 0     |
 | 256286 | v1:4     | ethernet1 | 1.1.3.3 | 1028184    |         | 0     |
 | 256287 | v1:4     | ethernet1 | 1.1.3.3 | 1028185    |         | 0     |
 | 256288 | v1:4     | ethernet1 | 1.1.3.3 | 1028186    |         | 0     |
 | 256289 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 256290 | null     | null      | null    | unlabelled |         | 0     |
 | 256291 | null     | null      | null    | unlabelled |         | 0     |
 | 256292 | null     | null      | null    | unlabelled |         | 0     |
 | 256293 | null     | null      | null    | unlabelled |         | 0     |
 | 256294 | null     | null      | null    | unlabelled |         | 0     |
 | 275909 | null     | null      | null    | unlabelled |         | 0     |
 | 275910 | v1:6     | ethernet1 | 1236::3 | 822141     |         | 0     |
 | 275911 | v1:6     | ethernet1 | 1236::3 | 822142     |         | 0     |
 | 275912 | v1:6     | ethernet1 | 1236::3 | 822143     |         | 0     |
 | 275913 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 275914 | null     | null      | null    | unlabelled |         | 0     |
 | 275915 | null     | null      | null    | unlabelled |         | 0     |
 | 275916 | null     | null      | null    | unlabelled |         | 0     |
 | 275917 | null     | null      | null    | unlabelled |         | 0     |
 | 275918 | null     | null      | null    | unlabelled |         | 0     |
 | 574321 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 608259 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 845504 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 981040 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#