here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-04-26 20:40:39.380
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 116369 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 227281 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 422644 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 521966 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 692050 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 761924 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 892762 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 933009 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 998532 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 999462 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-04-26 20:40:39.497
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 45098   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 70022   | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 136462  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 238567  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 271555  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 472358  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 494894  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 614358  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 726632  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1007399 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-04-26 20:40:39.590
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 184881 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 185652 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 247619 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 327064 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 366814 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 440682 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 547943 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 855132 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 899569 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 908111 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-04-26 20:40:39.698
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 280     | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 33374   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 98186   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 218904  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 582964  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 756889  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 879139  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 895842  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1002523 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1029214 | v1:4     | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#