here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 136126  | null     | null      | null    | unlabelled |         | 0     |
 | 136127  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 136128  | v1:4     | ethernet1 | 1.1.1.2 | 34635      |         | 0     |
 | 136129  | v1:4     | ethernet1 | 1.1.1.2 | 34636      |         | 0     |
 | 136130  | v1:4     | ethernet1 | 1.1.1.2 | 34637      |         | 0     |
 | 136131  | null     | null      | null    | unlabelled |         | 0     |
 | 136132  | null     | null      | null    | unlabelled |         | 0     |
 | 136133  | null     | null      | null    | unlabelled |         | 0     |
 | 136134  | null     | null      | null    | unlabelled |         | 0     |
 | 136135  | null     | null      | null    | unlabelled |         | 0     |
 | 179117  | null     | null      | null    | unlabelled |         | 0     |
 | 179118  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 179119  | v1:6     | ethernet1 | 1234::2 | 1026873    |         | 0     |
 | 179120  | v1:6     | ethernet1 | 1234::2 | 1026874    |         | 0     |
 | 179121  | v1:6     | ethernet1 | 1234::2 | 1026875    |         | 0     |
 | 179122  | null     | null      | null    | unlabelled |         | 0     |
 | 179123  | null     | null      | null    | unlabelled |         | 0     |
 | 179124  | null     | null      | null    | unlabelled |         | 0     |
 | 179125  | null     | null      | null    | unlabelled |         | 0     |
 | 179126  | null     | null      | null    | unlabelled |         | 0     |
 | 834097  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 850131  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 852103  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 884714  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 933939  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1032082 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 18470   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 34633   | null     | null      | null    | unlabelled |         | 0     |
 | 34634   | v1:4     | ethernet1 | 1.1.1.1 | 136127     |         | 1280  |
 | 34635   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 34636   | v1:4     | ethernet2 | 1.1.2.3 | 1013333    |         | 640   |
 | 34637   | v1:4     | ethernet2 | 1.1.2.3 | 1013334    |         | 640   |
 | 34638   | null     | null      | null    | unlabelled |         | 0     |
 | 34639   | null     | null      | null    | unlabelled |         | 0     |
 | 34640   | null     | null      | null    | unlabelled |         | 0     |
 | 34641   | null     | null      | null    | unlabelled |         | 0     |
 | 34642   | null     | null      | null    | unlabelled |         | 0     |
 | 82374   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 279399  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 470927  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 656216  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 782198  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 791195  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 857328  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1026871 | null     | null      | null    | unlabelled |         | 0     |
 | 1026872 | v1:6     | ethernet1 | 1234::1 | 179118     |         | 1280  |
 | 1026873 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1026874 | v1:6     | ethernet2 | 1235::3 | 936776     |         | 640   |
 | 1026875 | v1:6     | ethernet2 | 1235::3 | 936777     |         | 640   |
 | 1026876 | null     | null      | null    | unlabelled |         | 0     |
 | 1026877 | null     | null      | null    | unlabelled |         | 0     |
 | 1026878 | null     | null      | null    | unlabelled |         | 0     |
 | 1026879 | null     | null      | null    | unlabelled |         | 0     |
 | 1026880 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36130   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 78497   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 268722  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 362830  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 446063  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 533476  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 576980  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 864263  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 936773  | null     | null      | null    | unlabelled |         | 0     |
 | 936774  | v1:6     | ethernet1 | 1235::2 | 1026872    |         | 640   |
 | 936775  | v1:6     | ethernet1 | 1235::2 | 1026873    |         | 640   |
 | 936776  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 936777  | v1:6     | ethernet2 | 1236::4 | 84444      |         | 1280  |
 | 936778  | null     | null      | null    | unlabelled |         | 0     |
 | 936779  | null     | null      | null    | unlabelled |         | 0     |
 | 936780  | null     | null      | null    | unlabelled |         | 0     |
 | 936781  | null     | null      | null    | unlabelled |         | 0     |
 | 936782  | null     | null      | null    | unlabelled |         | 0     |
 | 1013330 | null     | null      | null    | unlabelled |         | 0     |
 | 1013331 | v1:4     | ethernet1 | 1.1.2.2 | 34634      |         | 640   |
 | 1013332 | v1:4     | ethernet1 | 1.1.2.2 | 34635      |         | 640   |
 | 1013333 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1013334 | v1:4     | ethernet2 | 1.1.3.4 | 428040     |         | 1280  |
 | 1013335 | null     | null      | null    | unlabelled |         | 0     |
 | 1013336 | null     | null      | null    | unlabelled |         | 0     |
 | 1013337 | null     | null      | null    | unlabelled |         | 0     |
 | 1013338 | null     | null      | null    | unlabelled |         | 0     |
 | 1013339 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84440  | null     | null      | null    | unlabelled |         | 0     |
 | 84441  | v1:6     | ethernet1 | 1236::3 | 936774     |         | 0     |
 | 84442  | v1:6     | ethernet1 | 1236::3 | 936775     |         | 0     |
 | 84443  | v1:6     | ethernet1 | 1236::3 | 936776     |         | 0     |
 | 84444  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 84445  | null     | null      | null    | unlabelled |         | 0     |
 | 84446  | null     | null      | null    | unlabelled |         | 0     |
 | 84447  | null     | null      | null    | unlabelled |         | 0     |
 | 84448  | null     | null      | null    | unlabelled |         | 0     |
 | 84449  | null     | null      | null    | unlabelled |         | 0     |
 | 152835 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 229415 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 363719 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 428036 | null     | null      | null    | unlabelled |         | 0     |
 | 428037 | v1:4     | ethernet1 | 1.1.3.3 | 1013331    |         | 0     |
 | 428038 | v1:4     | ethernet1 | 1.1.3.3 | 1013332    |         | 0     |
 | 428039 | v1:4     | ethernet1 | 1.1.3.3 | 1013333    |         | 0     |
 | 428040 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 428041 | null     | null      | null    | unlabelled |         | 0     |
 | 428042 | null     | null      | null    | unlabelled |         | 0     |
 | 428043 | null     | null      | null    | unlabelled |         | 0     |
 | 428044 | null     | null      | null    | unlabelled |         | 0     |
 | 428045 | null     | null      | null    | unlabelled |         | 0     |
 | 666560 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 789065 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 791405 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#