here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-26 01:12:59.504
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 153172  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208936  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 454739  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 515128  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 515944  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 695658  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 697122  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 699507  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 951106  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 951971  | null     | null      | null    | unlabelled |         | 0     |
 | 951972  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 951973  | v1:6     | ethernet1 | 1234::2 | 42471      |         | 0     |
 | 951974  | v1:6     | ethernet1 | 1234::2 | 42472      |         | 0     |
 | 951975  | v1:6     | ethernet1 | 1234::2 | 42473      |         | 0     |
 | 951976  | null     | null      | null    | unlabelled |         | 0     |
 | 951977  | null     | null      | null    | unlabelled |         | 0     |
 | 951978  | null     | null      | null    | unlabelled |         | 0     |
 | 951979  | null     | null      | null    | unlabelled |         | 0     |
 | 951980  | null     | null      | null    | unlabelled |         | 0     |
 | 973361  | null     | null      | null    | unlabelled |         | 0     |
 | 973362  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 973363  | v1:4     | ethernet1 | 1.1.1.2 | 238772     |         | 0     |
 | 973364  | v1:4     | ethernet1 | 1.1.1.2 | 238773     |         | 0     |
 | 973365  | v1:4     | ethernet1 | 1.1.1.2 | 238774     |         | 0     |
 | 973366  | null     | null      | null    | unlabelled |         | 0     |
 | 973367  | null     | null      | null    | unlabelled |         | 0     |
 | 973368  | null     | null      | null    | unlabelled |         | 0     |
 | 973369  | null     | null      | null    | unlabelled |         | 0     |
 | 973370  | null     | null      | null    | unlabelled |         | 0     |
 | 1026913 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-26 01:12:59.605
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4120   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 17168  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 42469  | null     | null      | null    | unlabelled |         | 0     |
 | 42470  | v1:6     | ethernet1 | 1234::1 | 951972     |         | 1280  |
 | 42471  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 42472  | v1:6     | ethernet2 | 1235::3 | 804203     |         | 640   |
 | 42473  | v1:6     | ethernet2 | 1235::3 | 804204     |         | 640   |
 | 42474  | null     | null      | null    | unlabelled |         | 0     |
 | 42475  | null     | null      | null    | unlabelled |         | 0     |
 | 42476  | null     | null      | null    | unlabelled |         | 0     |
 | 42477  | null     | null      | null    | unlabelled |         | 0     |
 | 42478  | null     | null      | null    | unlabelled |         | 0     |
 | 90930  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 217945 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 238770 | null     | null      | null    | unlabelled |         | 0     |
 | 238771 | v1:4     | ethernet1 | 1.1.1.1 | 973362     |         | 1280  |
 | 238772 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 238773 | v1:4     | ethernet2 | 1.1.2.3 | 450265     |         | 640   |
 | 238774 | v1:4     | ethernet2 | 1.1.2.3 | 450266     |         | 640   |
 | 238775 | null     | null      | null    | unlabelled |         | 0     |
 | 238776 | null     | null      | null    | unlabelled |         | 0     |
 | 238777 | null     | null      | null    | unlabelled |         | 0     |
 | 238778 | null     | null      | null    | unlabelled |         | 0     |
 | 238779 | null     | null      | null    | unlabelled |         | 0     |
 | 323676 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 413387 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 425113 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 436913 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 588624 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 643186 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 747564 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920380 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-26 01:12:59.689
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44306  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 267311 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 324523 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399627 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 450262 | null     | null      | null    | unlabelled |         | 0     |
 | 450263 | v1:4     | ethernet1 | 1.1.2.2 | 238771     |         | 640   |
 | 450264 | v1:4     | ethernet1 | 1.1.2.2 | 238772     |         | 640   |
 | 450265 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 450266 | v1:4     | ethernet2 | 1.1.3.4 | 886220     |         | 1280  |
 | 450267 | null     | null      | null    | unlabelled |         | 0     |
 | 450268 | null     | null      | null    | unlabelled |         | 0     |
 | 450269 | null     | null      | null    | unlabelled |         | 0     |
 | 450270 | null     | null      | null    | unlabelled |         | 0     |
 | 450271 | null     | null      | null    | unlabelled |         | 0     |
 | 450426 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 466991 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 484312 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 608668 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 661835 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 695330 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 804200 | null     | null      | null    | unlabelled |         | 0     |
 | 804201 | v1:6     | ethernet1 | 1235::2 | 42470      |         | 640   |
 | 804202 | v1:6     | ethernet1 | 1235::2 | 42471      |         | 640   |
 | 804203 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 804204 | v1:6     | ethernet2 | 1236::4 | 888409     |         | 1280  |
 | 804205 | null     | null      | null    | unlabelled |         | 0     |
 | 804206 | null     | null      | null    | unlabelled |         | 0     |
 | 804207 | null     | null      | null    | unlabelled |         | 0     |
 | 804208 | null     | null      | null    | unlabelled |         | 0     |
 | 804209 | null     | null      | null    | unlabelled |         | 0     |
 | 943639 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 976826 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-26 01:12:59.812
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5058   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 17772  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 194294 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 270188 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 297989 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 509594 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 573086 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 582925 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 706103 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 816523 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 886216 | null     | null      | null    | unlabelled |         | 0     |
 | 886217 | v1:4     | ethernet1 | 1.1.3.3 | 450263     |         | 0     |
 | 886218 | v1:4     | ethernet1 | 1.1.3.3 | 450264     |         | 0     |
 | 886219 | v1:4     | ethernet1 | 1.1.3.3 | 450265     |         | 0     |
 | 886220 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 886221 | null     | null      | null    | unlabelled |         | 0     |
 | 886222 | null     | null      | null    | unlabelled |         | 0     |
 | 886223 | null     | null      | null    | unlabelled |         | 0     |
 | 886224 | null     | null      | null    | unlabelled |         | 0     |
 | 886225 | null     | null      | null    | unlabelled |         | 0     |
 | 888405 | null     | null      | null    | unlabelled |         | 0     |
 | 888406 | v1:6     | ethernet1 | 1236::3 | 804201     |         | 0     |
 | 888407 | v1:6     | ethernet1 | 1236::3 | 804202     |         | 0     |
 | 888408 | v1:6     | ethernet1 | 1236::3 | 804203     |         | 0     |
 | 888409 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 888410 | null     | null      | null    | unlabelled |         | 0     |
 | 888411 | null     | null      | null    | unlabelled |         | 0     |
 | 888412 | null     | null      | null    | unlabelled |         | 0     |
 | 888413 | null     | null      | null    | unlabelled |         | 0     |
 | 888414 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#