here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-24 20:16:27.247
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 11029   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 31640   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 66263   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 192766  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 321197  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 460451  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 467820  | null     | null      | null    | unlabelled |         | 0     |
 | 467821  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 467822  | v1:4     | ethernet1 | 1.1.1.2 | 215616     |         | 0     |
 | 467823  | v1:4     | ethernet1 | 1.1.1.2 | 215617     |         | 0     |
 | 467824  | v1:4     | ethernet1 | 1.1.1.2 | 215618     |         | 0     |
 | 467825  | null     | null      | null    | unlabelled |         | 0     |
 | 467826  | null     | null      | null    | unlabelled |         | 0     |
 | 467827  | null     | null      | null    | unlabelled |         | 0     |
 | 467828  | null     | null      | null    | unlabelled |         | 0     |
 | 467829  | null     | null      | null    | unlabelled |         | 0     |
 | 499231  | null     | null      | null    | unlabelled |         | 0     |
 | 499232  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 499233  | v1:6     | ethernet1 | 1234::2 | 552157     |         | 0     |
 | 499234  | v1:6     | ethernet1 | 1234::2 | 552158     |         | 0     |
 | 499235  | v1:6     | ethernet1 | 1234::2 | 552159     |         | 0     |
 | 499236  | null     | null      | null    | unlabelled |         | 0     |
 | 499237  | null     | null      | null    | unlabelled |         | 0     |
 | 499238  | null     | null      | null    | unlabelled |         | 0     |
 | 499239  | null     | null      | null    | unlabelled |         | 0     |
 | 499240  | null     | null      | null    | unlabelled |         | 0     |
 | 529596  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 886140  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 972808  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1009125 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-24 20:16:27.354
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9927   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 45977  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 205013 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 215614 | null     | null      | null    | unlabelled |         | 0     |
 | 215615 | v1:4     | ethernet1 | 1.1.1.1 | 467821     |         | 1280  |
 | 215616 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 215617 | v1:4     | ethernet2 | 1.1.2.3 | 183283     |         | 640   |
 | 215618 | v1:4     | ethernet2 | 1.1.2.3 | 183284     |         | 640   |
 | 215619 | null     | null      | null    | unlabelled |         | 0     |
 | 215620 | null     | null      | null    | unlabelled |         | 0     |
 | 215621 | null     | null      | null    | unlabelled |         | 0     |
 | 215622 | null     | null      | null    | unlabelled |         | 0     |
 | 215623 | null     | null      | null    | unlabelled |         | 0     |
 | 223212 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 312057 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 356581 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 552155 | null     | null      | null    | unlabelled |         | 0     |
 | 552156 | v1:6     | ethernet1 | 1234::1 | 499232     |         | 1280  |
 | 552157 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 552158 | v1:6     | ethernet2 | 1235::3 | 361603     |         | 640   |
 | 552159 | v1:6     | ethernet2 | 1235::3 | 361604     |         | 640   |
 | 552160 | null     | null      | null    | unlabelled |         | 0     |
 | 552161 | null     | null      | null    | unlabelled |         | 0     |
 | 552162 | null     | null      | null    | unlabelled |         | 0     |
 | 552163 | null     | null      | null    | unlabelled |         | 0     |
 | 552164 | null     | null      | null    | unlabelled |         | 0     |
 | 643035 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 647578 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 650600 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 825196 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 924710 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993337 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-24 20:16:27.452
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 183280  | null     | null      | null    | unlabelled |         | 0     |
 | 183281  | v1:4     | ethernet1 | 1.1.2.2 | 215615     |         | 640   |
 | 183282  | v1:4     | ethernet1 | 1.1.2.2 | 215616     |         | 640   |
 | 183283  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 183284  | v1:4     | ethernet2 | 1.1.3.4 | 198312     |         | 1280  |
 | 183285  | null     | null      | null    | unlabelled |         | 0     |
 | 183286  | null     | null      | null    | unlabelled |         | 0     |
 | 183287  | null     | null      | null    | unlabelled |         | 0     |
 | 183288  | null     | null      | null    | unlabelled |         | 0     |
 | 183289  | null     | null      | null    | unlabelled |         | 0     |
 | 237008  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 277723  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 361600  | null     | null      | null    | unlabelled |         | 0     |
 | 361601  | v1:6     | ethernet1 | 1235::2 | 552156     |         | 640   |
 | 361602  | v1:6     | ethernet1 | 1235::2 | 552157     |         | 640   |
 | 361603  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 361604  | v1:6     | ethernet2 | 1236::4 | 191011     |         | 1280  |
 | 361605  | null     | null      | null    | unlabelled |         | 0     |
 | 361606  | null     | null      | null    | unlabelled |         | 0     |
 | 361607  | null     | null      | null    | unlabelled |         | 0     |
 | 361608  | null     | null      | null    | unlabelled |         | 0     |
 | 361609  | null     | null      | null    | unlabelled |         | 0     |
 | 365995  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 455230  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 463399  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 494881  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 511278  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 657157  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662708  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 775947  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 820873  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1012986 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-24 20:16:27.577
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 114306 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 116387 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 191007 | null     | null      | null    | unlabelled |         | 0     |
 | 191008 | v1:6     | ethernet1 | 1236::3 | 361601     |         | 0     |
 | 191009 | v1:6     | ethernet1 | 1236::3 | 361602     |         | 0     |
 | 191010 | v1:6     | ethernet1 | 1236::3 | 361603     |         | 0     |
 | 191011 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 191012 | null     | null      | null    | unlabelled |         | 0     |
 | 191013 | null     | null      | null    | unlabelled |         | 0     |
 | 191014 | null     | null      | null    | unlabelled |         | 0     |
 | 191015 | null     | null      | null    | unlabelled |         | 0     |
 | 191016 | null     | null      | null    | unlabelled |         | 0     |
 | 195229 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198308 | null     | null      | null    | unlabelled |         | 0     |
 | 198309 | v1:4     | ethernet1 | 1.1.3.3 | 183281     |         | 0     |
 | 198310 | v1:4     | ethernet1 | 1.1.3.3 | 183282     |         | 0     |
 | 198311 | v1:4     | ethernet1 | 1.1.3.3 | 183283     |         | 0     |
 | 198312 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 198313 | null     | null      | null    | unlabelled |         | 0     |
 | 198314 | null     | null      | null    | unlabelled |         | 0     |
 | 198315 | null     | null      | null    | unlabelled |         | 0     |
 | 198316 | null     | null      | null    | unlabelled |         | 0     |
 | 198317 | null     | null      | null    | unlabelled |         | 0     |
 | 246600 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 357384 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 497248 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 520771 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 569918 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 782675 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 834024 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#