here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 290853 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 456479 | null     | null      | null    | unlabelled |         | 0     |
 | 456480 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 456481 | v1:6     | ethernet1 | 1234::2 | 633863     |         | 0     |
 | 456482 | v1:6     | ethernet1 | 1234::2 | 633864     |         | 0     |
 | 456483 | v1:6     | ethernet1 | 1234::2 | 633865     |         | 0     |
 | 456484 | null     | null      | null    | unlabelled |         | 0     |
 | 456485 | null     | null      | null    | unlabelled |         | 0     |
 | 456486 | null     | null      | null    | unlabelled |         | 0     |
 | 456487 | null     | null      | null    | unlabelled |         | 0     |
 | 456488 | null     | null      | null    | unlabelled |         | 0     |
 | 500601 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 516410 | null     | null      | null    | unlabelled |         | 0     |
 | 516411 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 516412 | v1:4     | ethernet1 | 1.1.1.2 | 21560      |         | 0     |
 | 516413 | v1:4     | ethernet1 | 1.1.1.2 | 21561      |         | 0     |
 | 516414 | v1:4     | ethernet1 | 1.1.1.2 | 21562      |         | 0     |
 | 516415 | null     | null      | null    | unlabelled |         | 0     |
 | 516416 | null     | null      | null    | unlabelled |         | 0     |
 | 516417 | null     | null      | null    | unlabelled |         | 0     |
 | 516418 | null     | null      | null    | unlabelled |         | 0     |
 | 516419 | null     | null      | null    | unlabelled |         | 0     |
 | 684025 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 842364 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 844368 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 889970 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21558  | null     | null      | null    | unlabelled |         | 0     |
 | 21559  | v1:4     | ethernet1 | 1.1.1.1 | 516411     |         | 1280  |
 | 21560  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 21561  | v1:4     | ethernet2 | 1.1.2.3 | 51459      |         | 640   |
 | 21562  | v1:4     | ethernet2 | 1.1.2.3 | 51460      |         | 640   |
 | 21563  | null     | null      | null    | unlabelled |         | 0     |
 | 21564  | null     | null      | null    | unlabelled |         | 0     |
 | 21565  | null     | null      | null    | unlabelled |         | 0     |
 | 21566  | null     | null      | null    | unlabelled |         | 0     |
 | 21567  | null     | null      | null    | unlabelled |         | 0     |
 | 99384  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 118888 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 212720 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 277413 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 364516 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386452 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 597271 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 633861 | null     | null      | null    | unlabelled |         | 0     |
 | 633862 | v1:6     | ethernet1 | 1234::1 | 456480     |         | 1280  |
 | 633863 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 633864 | v1:6     | ethernet2 | 1235::3 | 107764     |         | 640   |
 | 633865 | v1:6     | ethernet2 | 1235::3 | 107765     |         | 640   |
 | 633866 | null     | null      | null    | unlabelled |         | 0     |
 | 633867 | null     | null      | null    | unlabelled |         | 0     |
 | 633868 | null     | null      | null    | unlabelled |         | 0     |
 | 633869 | null     | null      | null    | unlabelled |         | 0     |
 | 633870 | null     | null      | null    | unlabelled |         | 0     |
 | 845120 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22898  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 51456  | null     | null      | null    | unlabelled |         | 0     |
 | 51457  | v1:4     | ethernet1 | 1.1.2.2 | 21559      |         | 640   |
 | 51458  | v1:4     | ethernet1 | 1.1.2.2 | 21560      |         | 640   |
 | 51459  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 51460  | v1:4     | ethernet2 | 1.1.3.4 | 75382      |         | 1280  |
 | 51461  | null     | null      | null    | unlabelled |         | 0     |
 | 51462  | null     | null      | null    | unlabelled |         | 0     |
 | 51463  | null     | null      | null    | unlabelled |         | 0     |
 | 51464  | null     | null      | null    | unlabelled |         | 0     |
 | 51465  | null     | null      | null    | unlabelled |         | 0     |
 | 107761 | null     | null      | null    | unlabelled |         | 0     |
 | 107762 | v1:6     | ethernet1 | 1235::2 | 633862     |         | 640   |
 | 107763 | v1:6     | ethernet1 | 1235::2 | 633863     |         | 640   |
 | 107764 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 107765 | v1:6     | ethernet2 | 1236::4 | 981007     |         | 1280  |
 | 107766 | null     | null      | null    | unlabelled |         | 0     |
 | 107767 | null     | null      | null    | unlabelled |         | 0     |
 | 107768 | null     | null      | null    | unlabelled |         | 0     |
 | 107769 | null     | null      | null    | unlabelled |         | 0     |
 | 107770 | null     | null      | null    | unlabelled |         | 0     |
 | 267010 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 291332 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 489143 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 700082 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 774751 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 790326 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 875063 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 43295  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 58822  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 75378  | null     | null      | null    | unlabelled |         | 0     |
 | 75379  | v1:4     | ethernet1 | 1.1.3.3 | 51457      |         | 0     |
 | 75380  | v1:4     | ethernet1 | 1.1.3.3 | 51458      |         | 0     |
 | 75381  | v1:4     | ethernet1 | 1.1.3.3 | 51459      |         | 0     |
 | 75382  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 75383  | null     | null      | null    | unlabelled |         | 0     |
 | 75384  | null     | null      | null    | unlabelled |         | 0     |
 | 75385  | null     | null      | null    | unlabelled |         | 0     |
 | 75386  | null     | null      | null    | unlabelled |         | 0     |
 | 75387  | null     | null      | null    | unlabelled |         | 0     |
 | 125271 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 447242 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 730865 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 791828 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 981003 | null     | null      | null    | unlabelled |         | 0     |
 | 981004 | v1:6     | ethernet1 | 1236::3 | 107762     |         | 0     |
 | 981005 | v1:6     | ethernet1 | 1236::3 | 107763     |         | 0     |
 | 981006 | v1:6     | ethernet1 | 1236::3 | 107764     |         | 0     |
 | 981007 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 981008 | null     | null      | null    | unlabelled |         | 0     |
 | 981009 | null     | null      | null    | unlabelled |         | 0     |
 | 981010 | null     | null      | null    | unlabelled |         | 0     |
 | 981011 | null     | null      | null    | unlabelled |         | 0     |
 | 981012 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#