here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-17 09:37:42.240
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 181765 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 203025 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 631519 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 644777 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 681356 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 746498 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 784293 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 832795 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 891298 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 939707 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-17 09:37:42.320
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 99507  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 209580 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 462495 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 522953 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 555972 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 662030 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 684803 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 749761 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 811881 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 823933 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-17 09:37:42.430
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 3297   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 41586  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 150342 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 223039 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 359075 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 360482 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 467782 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 543270 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 661539 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 832487 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-17 09:37:42.538
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 230994  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 356648  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 371847  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 449593  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 555563  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 680446  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 730907  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 818206  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 965297  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1013380 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#