here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-07 19:23:42.776
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 74066  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 81974  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 116562 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 168490 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 239663 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 458242 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 523463 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 635321 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 706908 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 972254 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-07 19:23:42.869
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 115501 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 141193 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 158359 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 225907 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 268803 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 528750 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 577618 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 644653 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 813014 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 923233 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-07 19:23:42.987
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 11900   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 25983   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 179146  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 587392  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 588077  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 715894  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 744936  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 800025  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 956506  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 1005362 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-07 19:23:43.089
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 42497  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 66508  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 167022 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 182763 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 223840 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 422363 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 697264 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 817651 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 868337 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 870551 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#