here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-27 01:33:48.869
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 77577  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 253811 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 377606 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 559579 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 726209 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 730330 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 738102 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 868413 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 942374 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 997055 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-27 01:33:48.962
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 256394  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 268759  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 389235  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 526006  | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 546712  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 811611  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 938127  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1000350 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1013175 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1038184 | v1:4     | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-27 01:33:49.061
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 6743   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 27715  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 116358 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 239282 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 393018 | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 432302 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 510826 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 591688 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 630374 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 951808 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-27 01:33:49.172
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 265015  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 309614  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 380071  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 390263  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 634597  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 715368  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 726144  | v1:4     | null  | null | unlabelled | bier    | 832   |
 | 735111  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 743873  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1002951 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#