here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-03-16 18:34:21.957
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 115641  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 245724  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 258230  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 337557  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 366349  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 415104  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 583995  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 803117  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 859883  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1007773 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-03-16 18:34:22.051
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 27536  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 90451  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 93138  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 124773 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 200544 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 323262 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 552149 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 621910 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 635188 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 826784 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-03-16 18:34:22.147
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 139858  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 261480  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 309662  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 369628  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 418380  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 464174  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 614475  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 616252  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 718597  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1041528 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-03-16 18:34:22.238
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 30530  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 42200  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 341997 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 356936 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 382972 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 494793 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 532136 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 650544 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 664908 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 975430 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#