here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 55878  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 148447 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 269200 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 336857 | null     | null      | null    | unlabelled |         | 0     |
 | 336858 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 336859 | v1:6     | ethernet1 | 1234::2 | 246966     |         | 0     |
 | 336860 | v1:6     | ethernet1 | 1234::2 | 246967     |         | 0     |
 | 336861 | v1:6     | ethernet1 | 1234::2 | 246968     |         | 0     |
 | 336862 | null     | null      | null    | unlabelled |         | 0     |
 | 336863 | null     | null      | null    | unlabelled |         | 0     |
 | 336864 | null     | null      | null    | unlabelled |         | 0     |
 | 336865 | null     | null      | null    | unlabelled |         | 0     |
 | 336866 | null     | null      | null    | unlabelled |         | 0     |
 | 516376 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701136 | null     | null      | null    | unlabelled |         | 0     |
 | 701137 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 701138 | v1:4     | ethernet1 | 1.1.1.2 | 177302     |         | 0     |
 | 701139 | v1:4     | ethernet1 | 1.1.1.2 | 177303     |         | 0     |
 | 701140 | v1:4     | ethernet1 | 1.1.1.2 | 177304     |         | 0     |
 | 701141 | null     | null      | null    | unlabelled |         | 0     |
 | 701142 | null     | null      | null    | unlabelled |         | 0     |
 | 701143 | null     | null      | null    | unlabelled |         | 0     |
 | 701144 | null     | null      | null    | unlabelled |         | 0     |
 | 701145 | null     | null      | null    | unlabelled |         | 0     |
 | 704506 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 829402 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 167297 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177300 | null     | null      | null    | unlabelled |         | 0     |
 | 177301 | v1:4     | ethernet1 | 1.1.1.1 | 701137     |         | 1280  |
 | 177302 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 177303 | v1:4     | ethernet2 | 1.1.2.3 | 978241     |         | 640   |
 | 177304 | v1:4     | ethernet2 | 1.1.2.3 | 978242     |         | 640   |
 | 177305 | null     | null      | null    | unlabelled |         | 0     |
 | 177306 | null     | null      | null    | unlabelled |         | 0     |
 | 177307 | null     | null      | null    | unlabelled |         | 0     |
 | 177308 | null     | null      | null    | unlabelled |         | 0     |
 | 177309 | null     | null      | null    | unlabelled |         | 0     |
 | 246964 | null     | null      | null    | unlabelled |         | 0     |
 | 246965 | v1:6     | ethernet1 | 1234::1 | 336858     |         | 1280  |
 | 246966 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 246967 | v1:6     | ethernet2 | 1235::3 | 343341     |         | 640   |
 | 246968 | v1:6     | ethernet2 | 1235::3 | 343342     |         | 640   |
 | 246969 | null     | null      | null    | unlabelled |         | 0     |
 | 246970 | null     | null      | null    | unlabelled |         | 0     |
 | 246971 | null     | null      | null    | unlabelled |         | 0     |
 | 246972 | null     | null      | null    | unlabelled |         | 0     |
 | 246973 | null     | null      | null    | unlabelled |         | 0     |
 | 361261 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 371232 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 636783 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 649341 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 814918 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 906402 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 932887 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25271  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 29952  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 220731 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 343338 | null     | null      | null    | unlabelled |         | 0     |
 | 343339 | v1:6     | ethernet1 | 1235::2 | 246965     |         | 640   |
 | 343340 | v1:6     | ethernet1 | 1235::2 | 246966     |         | 640   |
 | 343341 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 343342 | v1:6     | ethernet2 | 1236::4 | 299513     |         | 1280  |
 | 343343 | null     | null      | null    | unlabelled |         | 0     |
 | 343344 | null     | null      | null    | unlabelled |         | 0     |
 | 343345 | null     | null      | null    | unlabelled |         | 0     |
 | 343346 | null     | null      | null    | unlabelled |         | 0     |
 | 343347 | null     | null      | null    | unlabelled |         | 0     |
 | 441987 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 486249 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 551809 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 612825 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 642700 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 978238 | null     | null      | null    | unlabelled |         | 0     |
 | 978239 | v1:4     | ethernet1 | 1.1.2.2 | 177301     |         | 640   |
 | 978240 | v1:4     | ethernet1 | 1.1.2.2 | 177302     |         | 640   |
 | 978241 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 978242 | v1:4     | ethernet2 | 1.1.3.4 | 55068      |         | 1280  |
 | 978243 | null     | null      | null    | unlabelled |         | 0     |
 | 978244 | null     | null      | null    | unlabelled |         | 0     |
 | 978245 | null     | null      | null    | unlabelled |         | 0     |
 | 978246 | null     | null      | null    | unlabelled |         | 0     |
 | 978247 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 55064  | null     | null      | null    | unlabelled |         | 0     |
 | 55065  | v1:4     | ethernet1 | 1.1.3.3 | 978239     |         | 0     |
 | 55066  | v1:4     | ethernet1 | 1.1.3.3 | 978240     |         | 0     |
 | 55067  | v1:4     | ethernet1 | 1.1.3.3 | 978241     |         | 0     |
 | 55068  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 55069  | null     | null      | null    | unlabelled |         | 0     |
 | 55070  | null     | null      | null    | unlabelled |         | 0     |
 | 55071  | null     | null      | null    | unlabelled |         | 0     |
 | 55072  | null     | null      | null    | unlabelled |         | 0     |
 | 55073  | null     | null      | null    | unlabelled |         | 0     |
 | 121684 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 237529 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 299509 | null     | null      | null    | unlabelled |         | 0     |
 | 299510 | v1:6     | ethernet1 | 1236::3 | 343339     |         | 0     |
 | 299511 | v1:6     | ethernet1 | 1236::3 | 343340     |         | 0     |
 | 299512 | v1:6     | ethernet1 | 1236::3 | 343341     |         | 0     |
 | 299513 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 299514 | null     | null      | null    | unlabelled |         | 0     |
 | 299515 | null     | null      | null    | unlabelled |         | 0     |
 | 299516 | null     | null      | null    | unlabelled |         | 0     |
 | 299517 | null     | null      | null    | unlabelled |         | 0     |
 | 299518 | null     | null      | null    | unlabelled |         | 0     |
 | 497108 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 648099 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 906564 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 981957 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#