here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 58279   | null     | null      | null    | unlabelled |         | 0     |
 | 58280   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 58281   | v1:4     | ethernet1 | 1.1.1.2 | 868245     |         | 0     |
 | 58282   | v1:4     | ethernet1 | 1.1.1.2 | 868246     |         | 0     |
 | 58283   | v1:4     | ethernet1 | 1.1.1.2 | 868247     |         | 0     |
 | 58284   | null     | null      | null    | unlabelled |         | 0     |
 | 58285   | null     | null      | null    | unlabelled |         | 0     |
 | 58286   | null     | null      | null    | unlabelled |         | 0     |
 | 58287   | null     | null      | null    | unlabelled |         | 0     |
 | 58288   | null     | null      | null    | unlabelled |         | 0     |
 | 161993  | null     | null      | null    | unlabelled |         | 0     |
 | 161994  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 161995  | v1:6     | ethernet1 | 1234::2 | 517930     |         | 0     |
 | 161996  | v1:6     | ethernet1 | 1234::2 | 517931     |         | 0     |
 | 161997  | v1:6     | ethernet1 | 1234::2 | 517932     |         | 0     |
 | 161998  | null     | null      | null    | unlabelled |         | 0     |
 | 161999  | null     | null      | null    | unlabelled |         | 0     |
 | 162000  | null     | null      | null    | unlabelled |         | 0     |
 | 162001  | null     | null      | null    | unlabelled |         | 0     |
 | 162002  | null     | null      | null    | unlabelled |         | 0     |
 | 213708  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 544999  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 551358  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 653358  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 699065  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015444 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 151395 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 285731 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 302180 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 311824 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 496598 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 517928 | null     | null      | null    | unlabelled |         | 0     |
 | 517929 | v1:6     | ethernet1 | 1234::1 | 161994     |         | 1280  |
 | 517930 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 517931 | v1:6     | ethernet2 | 1235::3 | 241484     |         | 640   |
 | 517932 | v1:6     | ethernet2 | 1235::3 | 241485     |         | 640   |
 | 517933 | null     | null      | null    | unlabelled |         | 0     |
 | 517934 | null     | null      | null    | unlabelled |         | 0     |
 | 517935 | null     | null      | null    | unlabelled |         | 0     |
 | 517936 | null     | null      | null    | unlabelled |         | 0     |
 | 517937 | null     | null      | null    | unlabelled |         | 0     |
 | 652025 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 748514 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 760090 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 868243 | null     | null      | null    | unlabelled |         | 0     |
 | 868244 | v1:4     | ethernet1 | 1.1.1.1 | 58280      |         | 1280  |
 | 868245 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 868246 | v1:4     | ethernet2 | 1.1.2.3 | 874063     |         | 640   |
 | 868247 | v1:4     | ethernet2 | 1.1.2.3 | 874064     |         | 640   |
 | 868248 | null     | null      | null    | unlabelled |         | 0     |
 | 868249 | null     | null      | null    | unlabelled |         | 0     |
 | 868250 | null     | null      | null    | unlabelled |         | 0     |
 | 868251 | null     | null      | null    | unlabelled |         | 0     |
 | 868252 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 203150 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 241481 | null     | null      | null    | unlabelled |         | 0     |
 | 241482 | v1:6     | ethernet1 | 1235::2 | 517929     |         | 640   |
 | 241483 | v1:6     | ethernet1 | 1235::2 | 517930     |         | 640   |
 | 241484 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 241485 | v1:6     | ethernet2 | 1236::4 | 286754     |         | 1280  |
 | 241486 | null     | null      | null    | unlabelled |         | 0     |
 | 241487 | null     | null      | null    | unlabelled |         | 0     |
 | 241488 | null     | null      | null    | unlabelled |         | 0     |
 | 241489 | null     | null      | null    | unlabelled |         | 0     |
 | 241490 | null     | null      | null    | unlabelled |         | 0     |
 | 373215 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 379044 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 578485 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 599240 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 637572 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 713757 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 828861 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 874060 | null     | null      | null    | unlabelled |         | 0     |
 | 874061 | v1:4     | ethernet1 | 1.1.2.2 | 868244     |         | 640   |
 | 874062 | v1:4     | ethernet1 | 1.1.2.2 | 868245     |         | 640   |
 | 874063 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 874064 | v1:4     | ethernet2 | 1.1.3.4 | 780059     |         | 1280  |
 | 874065 | null     | null      | null    | unlabelled |         | 0     |
 | 874066 | null     | null      | null    | unlabelled |         | 0     |
 | 874067 | null     | null      | null    | unlabelled |         | 0     |
 | 874068 | null     | null      | null    | unlabelled |         | 0     |
 | 874069 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 255087 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 273655 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 286750 | null     | null      | null    | unlabelled |         | 0     |
 | 286751 | v1:6     | ethernet1 | 1236::3 | 241482     |         | 0     |
 | 286752 | v1:6     | ethernet1 | 1236::3 | 241483     |         | 0     |
 | 286753 | v1:6     | ethernet1 | 1236::3 | 241484     |         | 0     |
 | 286754 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 286755 | null     | null      | null    | unlabelled |         | 0     |
 | 286756 | null     | null      | null    | unlabelled |         | 0     |
 | 286757 | null     | null      | null    | unlabelled |         | 0     |
 | 286758 | null     | null      | null    | unlabelled |         | 0     |
 | 286759 | null     | null      | null    | unlabelled |         | 0     |
 | 291016 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 465605 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 479829 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 544820 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 780055 | null     | null      | null    | unlabelled |         | 0     |
 | 780056 | v1:4     | ethernet1 | 1.1.3.3 | 874061     |         | 0     |
 | 780057 | v1:4     | ethernet1 | 1.1.3.3 | 874062     |         | 0     |
 | 780058 | v1:4     | ethernet1 | 1.1.3.3 | 874063     |         | 0     |
 | 780059 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 780060 | null     | null      | null    | unlabelled |         | 0     |
 | 780061 | null     | null      | null    | unlabelled |         | 0     |
 | 780062 | null     | null      | null    | unlabelled |         | 0     |
 | 780063 | null     | null      | null    | unlabelled |         | 0     |
 | 780064 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#