here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-25 17:43:53.589
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 126592 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 238371 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 300570 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 376400 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 466552 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 580184 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 664369 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 721409 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 831134 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 917184 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-25 17:43:53.702
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 202181 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 219606 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 462766 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 488052 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 547334 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 589844 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 751915 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 826621 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 910199 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 933675 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-25 17:43:53.817
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 274569 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 331544 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 336373 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 402656 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 527707 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 534815 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 619066 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 655098 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 681212 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 743884 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-25 17:43:53.912
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 32764  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 40871  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 325833 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 426179 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 453019 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 566794 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 689900 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 769440 | v1:4     | null  | null | unlabelled | bier    | 624   |
 | 858890 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 978107 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#