here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-13 06:37:48.478
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 55928   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 91910   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 151527  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 232123  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 265070  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 357587  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 536299  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 580169  | null     | null      | null    | unlabelled |         | 0     |
 | 580170  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 580171  | v1:4     | ethernet1 | 1.1.1.2 | 513790     |         | 0     |
 | 580172  | v1:4     | ethernet1 | 1.1.1.2 | 513791     |         | 0     |
 | 580173  | v1:4     | ethernet1 | 1.1.1.2 | 513792     |         | 0     |
 | 580174  | null     | null      | null    | unlabelled |         | 0     |
 | 580175  | null     | null      | null    | unlabelled |         | 0     |
 | 580176  | null     | null      | null    | unlabelled |         | 0     |
 | 580177  | null     | null      | null    | unlabelled |         | 0     |
 | 580178  | null     | null      | null    | unlabelled |         | 0     |
 | 731060  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865880  | null     | null      | null    | unlabelled |         | 0     |
 | 865881  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 865882  | v1:6     | ethernet1 | 1234::2 | 690047     |         | 0     |
 | 865883  | v1:6     | ethernet1 | 1234::2 | 690048     |         | 0     |
 | 865884  | v1:6     | ethernet1 | 1234::2 | 690049     |         | 0     |
 | 865885  | null     | null      | null    | unlabelled |         | 0     |
 | 865886  | null     | null      | null    | unlabelled |         | 0     |
 | 865887  | null     | null      | null    | unlabelled |         | 0     |
 | 865888  | null     | null      | null    | unlabelled |         | 0     |
 | 865889  | null     | null      | null    | unlabelled |         | 0     |
 | 906838  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008895 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-13 06:37:48.579
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 165266 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 214593 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 281819 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 414581 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 423851 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497613 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 513788 | null     | null      | null    | unlabelled |         | 0     |
 | 513789 | v1:4     | ethernet1 | 1.1.1.1 | 580170     |         | 1280  |
 | 513790 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 513791 | v1:4     | ethernet2 | 1.1.2.3 | 68683      |         | 640   |
 | 513792 | v1:4     | ethernet2 | 1.1.2.3 | 68684      |         | 640   |
 | 513793 | null     | null      | null    | unlabelled |         | 0     |
 | 513794 | null     | null      | null    | unlabelled |         | 0     |
 | 513795 | null     | null      | null    | unlabelled |         | 0     |
 | 513796 | null     | null      | null    | unlabelled |         | 0     |
 | 513797 | null     | null      | null    | unlabelled |         | 0     |
 | 528554 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 537090 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 686499 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 690045 | null     | null      | null    | unlabelled |         | 0     |
 | 690046 | v1:6     | ethernet1 | 1234::1 | 865881     |         | 1280  |
 | 690047 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 690048 | v1:6     | ethernet2 | 1235::3 | 412384     |         | 640   |
 | 690049 | v1:6     | ethernet2 | 1235::3 | 412385     |         | 640   |
 | 690050 | null     | null      | null    | unlabelled |         | 0     |
 | 690051 | null     | null      | null    | unlabelled |         | 0     |
 | 690052 | null     | null      | null    | unlabelled |         | 0     |
 | 690053 | null     | null      | null    | unlabelled |         | 0     |
 | 690054 | null     | null      | null    | unlabelled |         | 0     |
 | 762758 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 812110 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 876295 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-13 06:37:48.681
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68680  | null     | null      | null    | unlabelled |         | 0     |
 | 68681  | v1:4     | ethernet1 | 1.1.2.2 | 513789     |         | 640   |
 | 68682  | v1:4     | ethernet1 | 1.1.2.2 | 513790     |         | 640   |
 | 68683  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 68684  | v1:4     | ethernet2 | 1.1.3.4 | 581219     |         | 1280  |
 | 68685  | null     | null      | null    | unlabelled |         | 0     |
 | 68686  | null     | null      | null    | unlabelled |         | 0     |
 | 68687  | null     | null      | null    | unlabelled |         | 0     |
 | 68688  | null     | null      | null    | unlabelled |         | 0     |
 | 68689  | null     | null      | null    | unlabelled |         | 0     |
 | 144408 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 266058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 412381 | null     | null      | null    | unlabelled |         | 0     |
 | 412382 | v1:6     | ethernet1 | 1235::2 | 690046     |         | 640   |
 | 412383 | v1:6     | ethernet1 | 1235::2 | 690047     |         | 640   |
 | 412384 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 412385 | v1:6     | ethernet2 | 1236::4 | 341040     |         | 1280  |
 | 412386 | null     | null      | null    | unlabelled |         | 0     |
 | 412387 | null     | null      | null    | unlabelled |         | 0     |
 | 412388 | null     | null      | null    | unlabelled |         | 0     |
 | 412389 | null     | null      | null    | unlabelled |         | 0     |
 | 412390 | null     | null      | null    | unlabelled |         | 0     |
 | 428660 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 495091 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 551751 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 716927 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 812937 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 822363 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 826488 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 857740 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 862947 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 994780 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-13 06:37:48.790
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 50955  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 189057 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 223116 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 242687 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 284536 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 341036 | null     | null      | null    | unlabelled |         | 0     |
 | 341037 | v1:6     | ethernet1 | 1236::3 | 412382     |         | 0     |
 | 341038 | v1:6     | ethernet1 | 1236::3 | 412383     |         | 0     |
 | 341039 | v1:6     | ethernet1 | 1236::3 | 412384     |         | 0     |
 | 341040 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 341041 | null     | null      | null    | unlabelled |         | 0     |
 | 341042 | null     | null      | null    | unlabelled |         | 0     |
 | 341043 | null     | null      | null    | unlabelled |         | 0     |
 | 341044 | null     | null      | null    | unlabelled |         | 0     |
 | 341045 | null     | null      | null    | unlabelled |         | 0     |
 | 395581 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 419157 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 581215 | null     | null      | null    | unlabelled |         | 0     |
 | 581216 | v1:4     | ethernet1 | 1.1.3.3 | 68681      |         | 0     |
 | 581217 | v1:4     | ethernet1 | 1.1.3.3 | 68682      |         | 0     |
 | 581218 | v1:4     | ethernet1 | 1.1.3.3 | 68683      |         | 0     |
 | 581219 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 581220 | null     | null      | null    | unlabelled |         | 0     |
 | 581221 | null     | null      | null    | unlabelled |         | 0     |
 | 581222 | null     | null      | null    | unlabelled |         | 0     |
 | 581223 | null     | null      | null    | unlabelled |         | 0     |
 | 581224 | null     | null      | null    | unlabelled |         | 0     |
 | 844783 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 900013 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 922411 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#