here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39145  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 99369  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 112280 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 670178 | null     | null      | null    | unlabelled |         | 0     |
 | 670179 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 670180 | v1:6     | ethernet1 | 1234::2 | 962208     |         | 0     |
 | 670181 | v1:6     | ethernet1 | 1234::2 | 962209     |         | 0     |
 | 670182 | v1:6     | ethernet1 | 1234::2 | 962210     |         | 0     |
 | 670183 | null     | null      | null    | unlabelled |         | 0     |
 | 670184 | null     | null      | null    | unlabelled |         | 0     |
 | 670185 | null     | null      | null    | unlabelled |         | 0     |
 | 670186 | null     | null      | null    | unlabelled |         | 0     |
 | 670187 | null     | null      | null    | unlabelled |         | 0     |
 | 696312 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 702970 | null     | null      | null    | unlabelled |         | 0     |
 | 702971 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 702972 | v1:4     | ethernet1 | 1.1.1.2 | 495080     |         | 0     |
 | 702973 | v1:4     | ethernet1 | 1.1.1.2 | 495081     |         | 0     |
 | 702974 | v1:4     | ethernet1 | 1.1.1.2 | 495082     |         | 0     |
 | 702975 | null     | null      | null    | unlabelled |         | 0     |
 | 702976 | null     | null      | null    | unlabelled |         | 0     |
 | 702977 | null     | null      | null    | unlabelled |         | 0     |
 | 702978 | null     | null      | null    | unlabelled |         | 0     |
 | 702979 | null     | null      | null    | unlabelled |         | 0     |
 | 707414 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 892040 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32466  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 210503 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 421895 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 491898 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 495078 | null     | null      | null    | unlabelled |         | 0     |
 | 495079 | v1:4     | ethernet1 | 1.1.1.1 | 702971     |         | 1280  |
 | 495080 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 495081 | v1:4     | ethernet2 | 1.1.2.3 | 247241     |         | 640   |
 | 495082 | v1:4     | ethernet2 | 1.1.2.3 | 247242     |         | 640   |
 | 495083 | null     | null      | null    | unlabelled |         | 0     |
 | 495084 | null     | null      | null    | unlabelled |         | 0     |
 | 495085 | null     | null      | null    | unlabelled |         | 0     |
 | 495086 | null     | null      | null    | unlabelled |         | 0     |
 | 495087 | null     | null      | null    | unlabelled |         | 0     |
 | 520860 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 525605 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 826618 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 887827 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 962206 | null     | null      | null    | unlabelled |         | 0     |
 | 962207 | v1:6     | ethernet1 | 1234::1 | 670179     |         | 1280  |
 | 962208 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 962209 | v1:6     | ethernet2 | 1235::3 | 441466     |         | 640   |
 | 962210 | v1:6     | ethernet2 | 1235::3 | 441467     |         | 640   |
 | 962211 | null     | null      | null    | unlabelled |         | 0     |
 | 962212 | null     | null      | null    | unlabelled |         | 0     |
 | 962213 | null     | null      | null    | unlabelled |         | 0     |
 | 962214 | null     | null      | null    | unlabelled |         | 0     |
 | 962215 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 102797 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 149406 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 211209 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 247238 | null     | null      | null    | unlabelled |         | 0     |
 | 247239 | v1:4     | ethernet1 | 1.1.2.2 | 495079     |         | 640   |
 | 247240 | v1:4     | ethernet1 | 1.1.2.2 | 495080     |         | 640   |
 | 247241 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 247242 | v1:4     | ethernet2 | 1.1.3.4 | 282952     |         | 1280  |
 | 247243 | null     | null      | null    | unlabelled |         | 0     |
 | 247244 | null     | null      | null    | unlabelled |         | 0     |
 | 247245 | null     | null      | null    | unlabelled |         | 0     |
 | 247246 | null     | null      | null    | unlabelled |         | 0     |
 | 247247 | null     | null      | null    | unlabelled |         | 0     |
 | 284596 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 286789 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 441463 | null     | null      | null    | unlabelled |         | 0     |
 | 441464 | v1:6     | ethernet1 | 1235::2 | 962207     |         | 640   |
 | 441465 | v1:6     | ethernet1 | 1235::2 | 962208     |         | 640   |
 | 441466 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 441467 | v1:6     | ethernet2 | 1236::4 | 205583     |         | 1280  |
 | 441468 | null     | null      | null    | unlabelled |         | 0     |
 | 441469 | null     | null      | null    | unlabelled |         | 0     |
 | 441470 | null     | null      | null    | unlabelled |         | 0     |
 | 441471 | null     | null      | null    | unlabelled |         | 0     |
 | 441472 | null     | null      | null    | unlabelled |         | 0     |
 | 498944 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 684970 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 981374 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28283   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 135947  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 205579  | null     | null      | null    | unlabelled |         | 0     |
 | 205580  | v1:6     | ethernet1 | 1236::3 | 441464     |         | 0     |
 | 205581  | v1:6     | ethernet1 | 1236::3 | 441465     |         | 0     |
 | 205582  | v1:6     | ethernet1 | 1236::3 | 441466     |         | 0     |
 | 205583  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 205584  | null     | null      | null    | unlabelled |         | 0     |
 | 205585  | null     | null      | null    | unlabelled |         | 0     |
 | 205586  | null     | null      | null    | unlabelled |         | 0     |
 | 205587  | null     | null      | null    | unlabelled |         | 0     |
 | 205588  | null     | null      | null    | unlabelled |         | 0     |
 | 282948  | null     | null      | null    | unlabelled |         | 0     |
 | 282949  | v1:4     | ethernet1 | 1.1.3.3 | 247239     |         | 0     |
 | 282950  | v1:4     | ethernet1 | 1.1.3.3 | 247240     |         | 0     |
 | 282951  | v1:4     | ethernet1 | 1.1.3.3 | 247241     |         | 0     |
 | 282952  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 282953  | null     | null      | null    | unlabelled |         | 0     |
 | 282954  | null     | null      | null    | unlabelled |         | 0     |
 | 282955  | null     | null      | null    | unlabelled |         | 0     |
 | 282956  | null     | null      | null    | unlabelled |         | 0     |
 | 282957  | null     | null      | null    | unlabelled |         | 0     |
 | 715230  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 906811  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 951422  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1035276 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#