here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-01-03 20:31:17.914
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 17840  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 100465 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 194959 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 287202 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 302984 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 522774 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 644079 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 724356 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 801764 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 858433 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-01-03 20:31:18.017
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 18079   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 20198   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 49811   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 301055  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 405606  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 453760  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 688198  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 793256  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1001042 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1016120 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-01-03 20:31:18.119
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 41969  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 60633  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 67802  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 119232 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 281214 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 360029 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 455055 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 488803 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 682708 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 739220 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-01-03 20:31:18.224
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 43642  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 45617  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 136591 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 190474 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 440767 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 504111 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 546067 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 553980 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 615136 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 986228 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#