here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-11 14:22:21.866
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 100297 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 127852 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 280038 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 310861 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 388366 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 551372 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 553799 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 944165 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 948215 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 988395 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-11 14:22:21.965
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 199847  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 298584  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 343147  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 486259  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 526856  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 898911  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 949233  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 958058  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 987967  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1000434 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-11 14:22:22.086
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 126591 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 305018 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 396233 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 523717 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 556957 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 588133 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 738981 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 764609 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 913564 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 946429 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-11 14:22:22.180
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 9507    | tester:4 | null  | null | unlabelled | local   | 0     |
 | 123987  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 157653  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 221844  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 359979  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 685108  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 793140  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 888070  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 896372  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1004137 | v1:4     | null  | null | unlabelled | bier    | 624   |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#