here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63258  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 146000 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 152457 | null     | null      | null    | unlabelled |         | 0     |
 | 152458 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 152459 | v1:4     | ethernet1 | 1.1.1.2 | 786915     |         | 0     |
 | 152460 | v1:4     | ethernet1 | 1.1.1.2 | 786916     |         | 0     |
 | 152461 | v1:4     | ethernet1 | 1.1.1.2 | 786917     |         | 0     |
 | 152462 | null     | null      | null    | unlabelled |         | 0     |
 | 152463 | null     | null      | null    | unlabelled |         | 0     |
 | 152464 | null     | null      | null    | unlabelled |         | 0     |
 | 152465 | null     | null      | null    | unlabelled |         | 0     |
 | 152466 | null     | null      | null    | unlabelled |         | 0     |
 | 373442 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 449380 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 658947 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 680046 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 685959 | null     | null      | null    | unlabelled |         | 0     |
 | 685960 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 685961 | v1:6     | ethernet1 | 1234::2 | 733190     |         | 0     |
 | 685962 | v1:6     | ethernet1 | 1234::2 | 733191     |         | 0     |
 | 685963 | v1:6     | ethernet1 | 1234::2 | 733192     |         | 0     |
 | 685964 | null     | null      | null    | unlabelled |         | 0     |
 | 685965 | null     | null      | null    | unlabelled |         | 0     |
 | 685966 | null     | null      | null    | unlabelled |         | 0     |
 | 685967 | null     | null      | null    | unlabelled |         | 0     |
 | 685968 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 107487 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 191800 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 217410 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287132 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 363296 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 364771 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 583451 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 733188 | null     | null      | null    | unlabelled |         | 0     |
 | 733189 | v1:6     | ethernet1 | 1234::1 | 685960     |         | 1280  |
 | 733190 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 733191 | v1:6     | ethernet2 | 1235::3 | 41563      |         | 640   |
 | 733192 | v1:6     | ethernet2 | 1235::3 | 41564      |         | 640   |
 | 733193 | null     | null      | null    | unlabelled |         | 0     |
 | 733194 | null     | null      | null    | unlabelled |         | 0     |
 | 733195 | null     | null      | null    | unlabelled |         | 0     |
 | 733196 | null     | null      | null    | unlabelled |         | 0     |
 | 733197 | null     | null      | null    | unlabelled |         | 0     |
 | 786913 | null     | null      | null    | unlabelled |         | 0     |
 | 786914 | v1:4     | ethernet1 | 1.1.1.1 | 152458     |         | 1280  |
 | 786915 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 786916 | v1:4     | ethernet2 | 1.1.2.3 | 673108     |         | 640   |
 | 786917 | v1:4     | ethernet2 | 1.1.2.3 | 673109     |         | 640   |
 | 786918 | null     | null      | null    | unlabelled |         | 0     |
 | 786919 | null     | null      | null    | unlabelled |         | 0     |
 | 786920 | null     | null      | null    | unlabelled |         | 0     |
 | 786921 | null     | null      | null    | unlabelled |         | 0     |
 | 786922 | null     | null      | null    | unlabelled |         | 0     |
 | 856840 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41560  | null     | null      | null    | unlabelled |         | 0     |
 | 41561  | v1:6     | ethernet1 | 1235::2 | 733189     |         | 640   |
 | 41562  | v1:6     | ethernet1 | 1235::2 | 733190     |         | 640   |
 | 41563  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 41564  | v1:6     | ethernet2 | 1236::4 | 780297     |         | 1280  |
 | 41565  | null     | null      | null    | unlabelled |         | 0     |
 | 41566  | null     | null      | null    | unlabelled |         | 0     |
 | 41567  | null     | null      | null    | unlabelled |         | 0     |
 | 41568  | null     | null      | null    | unlabelled |         | 0     |
 | 41569  | null     | null      | null    | unlabelled |         | 0     |
 | 211559 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 223423 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 302244 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 361737 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 457006 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 590115 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 598341 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 673105 | null     | null      | null    | unlabelled |         | 0     |
 | 673106 | v1:4     | ethernet1 | 1.1.2.2 | 786914     |         | 640   |
 | 673107 | v1:4     | ethernet1 | 1.1.2.2 | 786915     |         | 640   |
 | 673108 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673109 | v1:4     | ethernet2 | 1.1.3.4 | 373332     |         | 1280  |
 | 673110 | null     | null      | null    | unlabelled |         | 0     |
 | 673111 | null     | null      | null    | unlabelled |         | 0     |
 | 673112 | null     | null      | null    | unlabelled |         | 0     |
 | 673113 | null     | null      | null    | unlabelled |         | 0     |
 | 673114 | null     | null      | null    | unlabelled |         | 0     |
 | 907757 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 157969 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 159486 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 361306 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 373328 | null     | null      | null    | unlabelled |         | 0     |
 | 373329 | v1:4     | ethernet1 | 1.1.3.3 | 673106     |         | 0     |
 | 373330 | v1:4     | ethernet1 | 1.1.3.3 | 673107     |         | 0     |
 | 373331 | v1:4     | ethernet1 | 1.1.3.3 | 673108     |         | 0     |
 | 373332 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 373333 | null     | null      | null    | unlabelled |         | 0     |
 | 373334 | null     | null      | null    | unlabelled |         | 0     |
 | 373335 | null     | null      | null    | unlabelled |         | 0     |
 | 373336 | null     | null      | null    | unlabelled |         | 0     |
 | 373337 | null     | null      | null    | unlabelled |         | 0     |
 | 685551 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 780293 | null     | null      | null    | unlabelled |         | 0     |
 | 780294 | v1:6     | ethernet1 | 1236::3 | 41561      |         | 0     |
 | 780295 | v1:6     | ethernet1 | 1236::3 | 41562      |         | 0     |
 | 780296 | v1:6     | ethernet1 | 1236::3 | 41563      |         | 0     |
 | 780297 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 780298 | null     | null      | null    | unlabelled |         | 0     |
 | 780299 | null     | null      | null    | unlabelled |         | 0     |
 | 780300 | null     | null      | null    | unlabelled |         | 0     |
 | 780301 | null     | null      | null    | unlabelled |         | 0     |
 | 780302 | null     | null      | null    | unlabelled |         | 0     |
 | 799356 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 851261 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#