here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 18830   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 33968   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 537319  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 548432  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 553374  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 735346  | null     | null      | null    | unlabelled |         | 0     |
 | 735347  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 735348  | v1:4     | ethernet1 | 1.1.1.2 | 587846     |         | 0     |
 | 735349  | v1:4     | ethernet1 | 1.1.1.2 | 587847     |         | 0     |
 | 735350  | v1:4     | ethernet1 | 1.1.1.2 | 587848     |         | 0     |
 | 735351  | null     | null      | null    | unlabelled |         | 0     |
 | 735352  | null     | null      | null    | unlabelled |         | 0     |
 | 735353  | null     | null      | null    | unlabelled |         | 0     |
 | 735354  | null     | null      | null    | unlabelled |         | 0     |
 | 735355  | null     | null      | null    | unlabelled |         | 0     |
 | 954505  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1012360 | null     | null      | null    | unlabelled |         | 0     |
 | 1012361 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1012362 | v1:6     | ethernet1 | 1234::2 | 39947      |         | 0     |
 | 1012363 | v1:6     | ethernet1 | 1234::2 | 39948      |         | 0     |
 | 1012364 | v1:6     | ethernet1 | 1234::2 | 39949      |         | 0     |
 | 1012365 | null     | null      | null    | unlabelled |         | 0     |
 | 1012366 | null     | null      | null    | unlabelled |         | 0     |
 | 1012367 | null     | null      | null    | unlabelled |         | 0     |
 | 1012368 | null     | null      | null    | unlabelled |         | 0     |
 | 1012369 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39945  | null     | null      | null    | unlabelled |         | 0     |
 | 39946  | v1:6     | ethernet1 | 1234::1 | 1012361    |         | 1280  |
 | 39947  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 39948  | v1:6     | ethernet2 | 1235::3 | 330164     |         | 640   |
 | 39949  | v1:6     | ethernet2 | 1235::3 | 330165     |         | 640   |
 | 39950  | null     | null      | null    | unlabelled |         | 0     |
 | 39951  | null     | null      | null    | unlabelled |         | 0     |
 | 39952  | null     | null      | null    | unlabelled |         | 0     |
 | 39953  | null     | null      | null    | unlabelled |         | 0     |
 | 39954  | null     | null      | null    | unlabelled |         | 0     |
 | 145634 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 170222 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 467263 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 521608 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 587844 | null     | null      | null    | unlabelled |         | 0     |
 | 587845 | v1:4     | ethernet1 | 1.1.1.1 | 735347     |         | 1280  |
 | 587846 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 587847 | v1:4     | ethernet2 | 1.1.2.3 | 662184     |         | 640   |
 | 587848 | v1:4     | ethernet2 | 1.1.2.3 | 662185     |         | 640   |
 | 587849 | null     | null      | null    | unlabelled |         | 0     |
 | 587850 | null     | null      | null    | unlabelled |         | 0     |
 | 587851 | null     | null      | null    | unlabelled |         | 0     |
 | 587852 | null     | null      | null    | unlabelled |         | 0     |
 | 587853 | null     | null      | null    | unlabelled |         | 0     |
 | 696406 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 756777 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 792481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 943865 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 330161 | null     | null      | null    | unlabelled |         | 0     |
 | 330162 | v1:6     | ethernet1 | 1235::2 | 39946      |         | 640   |
 | 330163 | v1:6     | ethernet1 | 1235::2 | 39947      |         | 640   |
 | 330164 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 330165 | v1:6     | ethernet2 | 1236::4 | 491594     |         | 1280  |
 | 330166 | null     | null      | null    | unlabelled |         | 0     |
 | 330167 | null     | null      | null    | unlabelled |         | 0     |
 | 330168 | null     | null      | null    | unlabelled |         | 0     |
 | 330169 | null     | null      | null    | unlabelled |         | 0     |
 | 330170 | null     | null      | null    | unlabelled |         | 0     |
 | 362408 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 387044 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 392294 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 546778 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 618107 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 662181 | null     | null      | null    | unlabelled |         | 0     |
 | 662182 | v1:4     | ethernet1 | 1.1.2.2 | 587845     |         | 640   |
 | 662183 | v1:4     | ethernet1 | 1.1.2.2 | 587846     |         | 640   |
 | 662184 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 662185 | v1:4     | ethernet2 | 1.1.3.4 | 598674     |         | 1280  |
 | 662186 | null     | null      | null    | unlabelled |         | 0     |
 | 662187 | null     | null      | null    | unlabelled |         | 0     |
 | 662188 | null     | null      | null    | unlabelled |         | 0     |
 | 662189 | null     | null      | null    | unlabelled |         | 0     |
 | 662190 | null     | null      | null    | unlabelled |         | 0     |
 | 685695 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 798196 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 927868 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164307 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 270856 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 491590 | null     | null      | null    | unlabelled |         | 0     |
 | 491591 | v1:6     | ethernet1 | 1236::3 | 330162     |         | 0     |
 | 491592 | v1:6     | ethernet1 | 1236::3 | 330163     |         | 0     |
 | 491593 | v1:6     | ethernet1 | 1236::3 | 330164     |         | 0     |
 | 491594 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 491595 | null     | null      | null    | unlabelled |         | 0     |
 | 491596 | null     | null      | null    | unlabelled |         | 0     |
 | 491597 | null     | null      | null    | unlabelled |         | 0     |
 | 491598 | null     | null      | null    | unlabelled |         | 0     |
 | 491599 | null     | null      | null    | unlabelled |         | 0     |
 | 544807 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 598670 | null     | null      | null    | unlabelled |         | 0     |
 | 598671 | v1:4     | ethernet1 | 1.1.3.3 | 662182     |         | 0     |
 | 598672 | v1:4     | ethernet1 | 1.1.3.3 | 662183     |         | 0     |
 | 598673 | v1:4     | ethernet1 | 1.1.3.3 | 662184     |         | 0     |
 | 598674 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 598675 | null     | null      | null    | unlabelled |         | 0     |
 | 598676 | null     | null      | null    | unlabelled |         | 0     |
 | 598677 | null     | null      | null    | unlabelled |         | 0     |
 | 598678 | null     | null      | null    | unlabelled |         | 0     |
 | 598679 | null     | null      | null    | unlabelled |         | 0     |
 | 708018 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 714040 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865721 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#