here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-14 06:18:07.810
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 899    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 21510  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 42212  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 143280 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 222048 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 257507 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 446804 | null     | null      | null    | unlabelled |         | 0     |
 | 446805 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 446806 | v1:4     | ethernet1 | 1.1.1.2 | 1027061    |         | 0     |
 | 446807 | v1:4     | ethernet1 | 1.1.1.2 | 1027062    |         | 0     |
 | 446808 | v1:4     | ethernet1 | 1.1.1.2 | 1027063    |         | 0     |
 | 446809 | null     | null      | null    | unlabelled |         | 0     |
 | 446810 | null     | null      | null    | unlabelled |         | 0     |
 | 446811 | null     | null      | null    | unlabelled |         | 0     |
 | 446812 | null     | null      | null    | unlabelled |         | 0     |
 | 446813 | null     | null      | null    | unlabelled |         | 0     |
 | 684480 | null     | null      | null    | unlabelled |         | 0     |
 | 684481 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 684482 | v1:6     | ethernet1 | 1234::2 | 511666     |         | 0     |
 | 684483 | v1:6     | ethernet1 | 1234::2 | 511667     |         | 0     |
 | 684484 | v1:6     | ethernet1 | 1234::2 | 511668     |         | 0     |
 | 684485 | null     | null      | null    | unlabelled |         | 0     |
 | 684486 | null     | null      | null    | unlabelled |         | 0     |
 | 684487 | null     | null      | null    | unlabelled |         | 0     |
 | 684488 | null     | null      | null    | unlabelled |         | 0     |
 | 684489 | null     | null      | null    | unlabelled |         | 0     |
 | 765828 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 769484 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 880597 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 964688 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-14 06:18:07.892
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 96960   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 373879  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 511664  | null     | null      | null    | unlabelled |         | 0     |
 | 511665  | v1:6     | ethernet1 | 1234::1 | 684481     |         | 1280  |
 | 511666  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 511667  | v1:6     | ethernet2 | 1235::3 | 823113     |         | 640   |
 | 511668  | v1:6     | ethernet2 | 1235::3 | 823114     |         | 640   |
 | 511669  | null     | null      | null    | unlabelled |         | 0     |
 | 511670  | null     | null      | null    | unlabelled |         | 0     |
 | 511671  | null     | null      | null    | unlabelled |         | 0     |
 | 511672  | null     | null      | null    | unlabelled |         | 0     |
 | 511673  | null     | null      | null    | unlabelled |         | 0     |
 | 576636  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 765702  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 809010  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 812276  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833975  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 903624  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 946305  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1009931 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1010534 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1024416 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1027059 | null     | null      | null    | unlabelled |         | 0     |
 | 1027060 | v1:4     | ethernet1 | 1.1.1.1 | 446805     |         | 1280  |
 | 1027061 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1027062 | v1:4     | ethernet2 | 1.1.2.3 | 293949     |         | 640   |
 | 1027063 | v1:4     | ethernet2 | 1.1.2.3 | 293950     |         | 640   |
 | 1027064 | null     | null      | null    | unlabelled |         | 0     |
 | 1027065 | null     | null      | null    | unlabelled |         | 0     |
 | 1027066 | null     | null      | null    | unlabelled |         | 0     |
 | 1027067 | null     | null      | null    | unlabelled |         | 0     |
 | 1027068 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-14 06:18:08.001
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 203877 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 227447 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 231660 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 269380 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 293946 | null     | null      | null    | unlabelled |         | 0     |
 | 293947 | v1:4     | ethernet1 | 1.1.2.2 | 1027060    |         | 640   |
 | 293948 | v1:4     | ethernet1 | 1.1.2.2 | 1027061    |         | 640   |
 | 293949 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 293950 | v1:4     | ethernet2 | 1.1.3.4 | 942611     |         | 1280  |
 | 293951 | null     | null      | null    | unlabelled |         | 0     |
 | 293952 | null     | null      | null    | unlabelled |         | 0     |
 | 293953 | null     | null      | null    | unlabelled |         | 0     |
 | 293954 | null     | null      | null    | unlabelled |         | 0     |
 | 293955 | null     | null      | null    | unlabelled |         | 0     |
 | 373256 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 447920 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 467454 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 578935 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 585494 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 603360 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 668618 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 823110 | null     | null      | null    | unlabelled |         | 0     |
 | 823111 | v1:6     | ethernet1 | 1235::2 | 511665     |         | 640   |
 | 823112 | v1:6     | ethernet1 | 1235::2 | 511666     |         | 640   |
 | 823113 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 823114 | v1:6     | ethernet2 | 1236::4 | 892919     |         | 1280  |
 | 823115 | null     | null      | null    | unlabelled |         | 0     |
 | 823116 | null     | null      | null    | unlabelled |         | 0     |
 | 823117 | null     | null      | null    | unlabelled |         | 0     |
 | 823118 | null     | null      | null    | unlabelled |         | 0     |
 | 823119 | null     | null      | null    | unlabelled |         | 0     |
 | 925381 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-14 06:18:08.101
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105416  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 144965  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 164735  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 461349  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 487032  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 581722  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 605511  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 693764  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 892915  | null     | null      | null    | unlabelled |         | 0     |
 | 892916  | v1:6     | ethernet1 | 1236::3 | 823111     |         | 0     |
 | 892917  | v1:6     | ethernet1 | 1236::3 | 823112     |         | 0     |
 | 892918  | v1:6     | ethernet1 | 1236::3 | 823113     |         | 0     |
 | 892919  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 892920  | null     | null      | null    | unlabelled |         | 0     |
 | 892921  | null     | null      | null    | unlabelled |         | 0     |
 | 892922  | null     | null      | null    | unlabelled |         | 0     |
 | 892923  | null     | null      | null    | unlabelled |         | 0     |
 | 892924  | null     | null      | null    | unlabelled |         | 0     |
 | 904759  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 942607  | null     | null      | null    | unlabelled |         | 0     |
 | 942608  | v1:4     | ethernet1 | 1.1.3.3 | 293947     |         | 0     |
 | 942609  | v1:4     | ethernet1 | 1.1.3.3 | 293948     |         | 0     |
 | 942610  | v1:4     | ethernet1 | 1.1.3.3 | 293949     |         | 0     |
 | 942611  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 942612  | null     | null      | null    | unlabelled |         | 0     |
 | 942613  | null     | null      | null    | unlabelled |         | 0     |
 | 942614  | null     | null      | null    | unlabelled |         | 0     |
 | 942615  | null     | null      | null    | unlabelled |         | 0     |
 | 942616  | null     | null      | null    | unlabelled |         | 0     |
 | 1020962 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#