here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-09 18:18:02.746
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 38129  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 120459 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 134242 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 178617 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 188804 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 381125 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 441427 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 703009 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 851257 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 947770 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-09 18:18:02.839
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 27747   | v1:4     | null  | null | unlabelled | local   | 0     |
 | 49707   | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 357696  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 399611  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 400644  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 401171  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 584309  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 596330  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 918659  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 1035785 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-09 18:18:02.946
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 328493  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 368998  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 371222  | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 376791  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 817523  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 820173  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 821380  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 827921  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 932237  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1007035 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-09 18:18:03.045
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 55918  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 225407 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 394913 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 562057 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 617088 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 617392 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 706070 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 753951 | v1:4     | null  | null | unlabelled | bier    | 832   |
 | 858960 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 935134 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#