here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167706  | null     | null      | null    | unlabelled |         | 0     |
 | 167707  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 167708  | v1:4     | ethernet1 | 1.1.1.2 | 699242     |         | 0     |
 | 167709  | v1:4     | ethernet1 | 1.1.1.2 | 699243     |         | 0     |
 | 167710  | v1:4     | ethernet1 | 1.1.1.2 | 699244     |         | 0     |
 | 167711  | null     | null      | null    | unlabelled |         | 0     |
 | 167712  | null     | null      | null    | unlabelled |         | 0     |
 | 167713  | null     | null      | null    | unlabelled |         | 0     |
 | 167714  | null     | null      | null    | unlabelled |         | 0     |
 | 167715  | null     | null      | null    | unlabelled |         | 0     |
 | 168227  | null     | null      | null    | unlabelled |         | 0     |
 | 168228  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 168229  | v1:6     | ethernet1 | 1234::2 | 98332      |         | 0     |
 | 168230  | v1:6     | ethernet1 | 1234::2 | 98333      |         | 0     |
 | 168231  | v1:6     | ethernet1 | 1234::2 | 98334      |         | 0     |
 | 168232  | null     | null      | null    | unlabelled |         | 0     |
 | 168233  | null     | null      | null    | unlabelled |         | 0     |
 | 168234  | null     | null      | null    | unlabelled |         | 0     |
 | 168235  | null     | null      | null    | unlabelled |         | 0     |
 | 168236  | null     | null      | null    | unlabelled |         | 0     |
 | 337152  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 805755  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 821655  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 968751  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 968963  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1017185 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98330  | null     | null      | null    | unlabelled |         | 0     |
 | 98331  | v1:6     | ethernet1 | 1234::1 | 168228     |         | 1280  |
 | 98332  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 98333  | v1:6     | ethernet2 | 1235::3 | 1045782    |         | 640   |
 | 98334  | v1:6     | ethernet2 | 1235::3 | 1045783    |         | 640   |
 | 98335  | null     | null      | null    | unlabelled |         | 0     |
 | 98336  | null     | null      | null    | unlabelled |         | 0     |
 | 98337  | null     | null      | null    | unlabelled |         | 0     |
 | 98338  | null     | null      | null    | unlabelled |         | 0     |
 | 98339  | null     | null      | null    | unlabelled |         | 0     |
 | 102222 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 653266 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 658262 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 693286 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 699240 | null     | null      | null    | unlabelled |         | 0     |
 | 699241 | v1:4     | ethernet1 | 1.1.1.1 | 167707     |         | 1280  |
 | 699242 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 699243 | v1:4     | ethernet2 | 1.1.2.3 | 232894     |         | 640   |
 | 699244 | v1:4     | ethernet2 | 1.1.2.3 | 232895     |         | 640   |
 | 699245 | null     | null      | null    | unlabelled |         | 0     |
 | 699246 | null     | null      | null    | unlabelled |         | 0     |
 | 699247 | null     | null      | null    | unlabelled |         | 0     |
 | 699248 | null     | null      | null    | unlabelled |         | 0     |
 | 699249 | null     | null      | null    | unlabelled |         | 0     |
 | 699447 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 782104 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 902579 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993451 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 41296   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 62379   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 171771  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 232891  | null     | null      | null    | unlabelled |         | 0     |
 | 232892  | v1:4     | ethernet1 | 1.1.2.2 | 699241     |         | 640   |
 | 232893  | v1:4     | ethernet1 | 1.1.2.2 | 699242     |         | 640   |
 | 232894  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 232895  | v1:4     | ethernet2 | 1.1.3.4 | 567864     |         | 1280  |
 | 232896  | null     | null      | null    | unlabelled |         | 0     |
 | 232897  | null     | null      | null    | unlabelled |         | 0     |
 | 232898  | null     | null      | null    | unlabelled |         | 0     |
 | 232899  | null     | null      | null    | unlabelled |         | 0     |
 | 232900  | null     | null      | null    | unlabelled |         | 0     |
 | 393322  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 545401  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 547092  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 593854  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 797547  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1045779 | null     | null      | null    | unlabelled |         | 0     |
 | 1045780 | v1:6     | ethernet1 | 1235::2 | 98331      |         | 640   |
 | 1045781 | v1:6     | ethernet1 | 1235::2 | 98332      |         | 640   |
 | 1045782 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1045783 | v1:6     | ethernet2 | 1236::4 | 611020     |         | 1280  |
 | 1045784 | null     | null      | null    | unlabelled |         | 0     |
 | 1045785 | null     | null      | null    | unlabelled |         | 0     |
 | 1045786 | null     | null      | null    | unlabelled |         | 0     |
 | 1045787 | null     | null      | null    | unlabelled |         | 0     |
 | 1045788 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 128212 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 480728 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 567860 | null     | null      | null    | unlabelled |         | 0     |
 | 567861 | v1:4     | ethernet1 | 1.1.3.3 | 232892     |         | 0     |
 | 567862 | v1:4     | ethernet1 | 1.1.3.3 | 232893     |         | 0     |
 | 567863 | v1:4     | ethernet1 | 1.1.3.3 | 232894     |         | 0     |
 | 567864 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 567865 | null     | null      | null    | unlabelled |         | 0     |
 | 567866 | null     | null      | null    | unlabelled |         | 0     |
 | 567867 | null     | null      | null    | unlabelled |         | 0     |
 | 567868 | null     | null      | null    | unlabelled |         | 0     |
 | 567869 | null     | null      | null    | unlabelled |         | 0     |
 | 611016 | null     | null      | null    | unlabelled |         | 0     |
 | 611017 | v1:6     | ethernet1 | 1236::3 | 1045780    |         | 0     |
 | 611018 | v1:6     | ethernet1 | 1236::3 | 1045781    |         | 0     |
 | 611019 | v1:6     | ethernet1 | 1236::3 | 1045782    |         | 0     |
 | 611020 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 611021 | null     | null      | null    | unlabelled |         | 0     |
 | 611022 | null     | null      | null    | unlabelled |         | 0     |
 | 611023 | null     | null      | null    | unlabelled |         | 0     |
 | 611024 | null     | null      | null    | unlabelled |         | 0     |
 | 611025 | null     | null      | null    | unlabelled |         | 0     |
 | 643103 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 877177 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 924272 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 966705 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#