here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56846  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 69674  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 103371 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 614870 | null     | null      | null    | unlabelled |         | 0     |
 | 614871 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 614872 | v1:6     | ethernet1 | 1234::2 | 351760     |         | 0     |
 | 614873 | v1:6     | ethernet1 | 1234::2 | 351761     |         | 0     |
 | 614874 | v1:6     | ethernet1 | 1234::2 | 351762     |         | 0     |
 | 614875 | null     | null      | null    | unlabelled |         | 0     |
 | 614876 | null     | null      | null    | unlabelled |         | 0     |
 | 614877 | null     | null      | null    | unlabelled |         | 0     |
 | 614878 | null     | null      | null    | unlabelled |         | 0     |
 | 614879 | null     | null      | null    | unlabelled |         | 0     |
 | 620762 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625943 | null     | null      | null    | unlabelled |         | 0     |
 | 625944 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 625945 | v1:4     | ethernet1 | 1.1.1.2 | 770620     |         | 0     |
 | 625946 | v1:4     | ethernet1 | 1.1.1.2 | 770621     |         | 0     |
 | 625947 | v1:4     | ethernet1 | 1.1.1.2 | 770622     |         | 0     |
 | 625948 | null     | null      | null    | unlabelled |         | 0     |
 | 625949 | null     | null      | null    | unlabelled |         | 0     |
 | 625950 | null     | null      | null    | unlabelled |         | 0     |
 | 625951 | null     | null      | null    | unlabelled |         | 0     |
 | 625952 | null     | null      | null    | unlabelled |         | 0     |
 | 663403 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 724710 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110316 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 247302 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 351758 | null     | null      | null    | unlabelled |         | 0     |
 | 351759 | v1:6     | ethernet1 | 1234::1 | 614871     |         | 1280  |
 | 351760 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 351761 | v1:6     | ethernet2 | 1235::3 | 927057     |         | 640   |
 | 351762 | v1:6     | ethernet2 | 1235::3 | 927058     |         | 640   |
 | 351763 | null     | null      | null    | unlabelled |         | 0     |
 | 351764 | null     | null      | null    | unlabelled |         | 0     |
 | 351765 | null     | null      | null    | unlabelled |         | 0     |
 | 351766 | null     | null      | null    | unlabelled |         | 0     |
 | 351767 | null     | null      | null    | unlabelled |         | 0     |
 | 369905 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 462535 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 770618 | null     | null      | null    | unlabelled |         | 0     |
 | 770619 | v1:4     | ethernet1 | 1.1.1.1 | 625944     |         | 1280  |
 | 770620 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 770621 | v1:4     | ethernet2 | 1.1.2.3 | 930284     |         | 640   |
 | 770622 | v1:4     | ethernet2 | 1.1.2.3 | 930285     |         | 640   |
 | 770623 | null     | null      | null    | unlabelled |         | 0     |
 | 770624 | null     | null      | null    | unlabelled |         | 0     |
 | 770625 | null     | null      | null    | unlabelled |         | 0     |
 | 770626 | null     | null      | null    | unlabelled |         | 0     |
 | 770627 | null     | null      | null    | unlabelled |         | 0     |
 | 795680 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 809727 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 845055 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 870070 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 107101 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 308288 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 523861 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 564904 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 712727 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 920854 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 927054 | null     | null      | null    | unlabelled |         | 0     |
 | 927055 | v1:6     | ethernet1 | 1235::2 | 351759     |         | 640   |
 | 927056 | v1:6     | ethernet1 | 1235::2 | 351760     |         | 640   |
 | 927057 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 927058 | v1:6     | ethernet2 | 1236::4 | 901371     |         | 1280  |
 | 927059 | null     | null      | null    | unlabelled |         | 0     |
 | 927060 | null     | null      | null    | unlabelled |         | 0     |
 | 927061 | null     | null      | null    | unlabelled |         | 0     |
 | 927062 | null     | null      | null    | unlabelled |         | 0     |
 | 927063 | null     | null      | null    | unlabelled |         | 0     |
 | 930281 | null     | null      | null    | unlabelled |         | 0     |
 | 930282 | v1:4     | ethernet1 | 1.1.2.2 | 770619     |         | 640   |
 | 930283 | v1:4     | ethernet1 | 1.1.2.2 | 770620     |         | 640   |
 | 930284 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 930285 | v1:4     | ethernet2 | 1.1.3.4 | 407352     |         | 1280  |
 | 930286 | null     | null      | null    | unlabelled |         | 0     |
 | 930287 | null     | null      | null    | unlabelled |         | 0     |
 | 930288 | null     | null      | null    | unlabelled |         | 0     |
 | 930289 | null     | null      | null    | unlabelled |         | 0     |
 | 930290 | null     | null      | null    | unlabelled |         | 0     |
 | 961078 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 967656 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126569 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 180546 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 407348 | null     | null      | null    | unlabelled |         | 0     |
 | 407349 | v1:4     | ethernet1 | 1.1.3.3 | 930282     |         | 0     |
 | 407350 | v1:4     | ethernet1 | 1.1.3.3 | 930283     |         | 0     |
 | 407351 | v1:4     | ethernet1 | 1.1.3.3 | 930284     |         | 0     |
 | 407352 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 407353 | null     | null      | null    | unlabelled |         | 0     |
 | 407354 | null     | null      | null    | unlabelled |         | 0     |
 | 407355 | null     | null      | null    | unlabelled |         | 0     |
 | 407356 | null     | null      | null    | unlabelled |         | 0     |
 | 407357 | null     | null      | null    | unlabelled |         | 0     |
 | 619676 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 774974 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 901367 | null     | null      | null    | unlabelled |         | 0     |
 | 901368 | v1:6     | ethernet1 | 1236::3 | 927055     |         | 0     |
 | 901369 | v1:6     | ethernet1 | 1236::3 | 927056     |         | 0     |
 | 901370 | v1:6     | ethernet1 | 1236::3 | 927057     |         | 0     |
 | 901371 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 901372 | null     | null      | null    | unlabelled |         | 0     |
 | 901373 | null     | null      | null    | unlabelled |         | 0     |
 | 901374 | null     | null      | null    | unlabelled |         | 0     |
 | 901375 | null     | null      | null    | unlabelled |         | 0     |
 | 901376 | null     | null      | null    | unlabelled |         | 0     |
 | 956730 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 991905 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#