here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-01 08:07:31.146
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 329722 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 470164 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 496258 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 517457 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 564572 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 590378 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 717307 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 717626 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 847690 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 881227 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-01 08:07:31.246
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 29320  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 51864  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 73220  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 255709 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 327565 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 365181 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 435180 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 497378 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 556295 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 642961 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-01 08:07:31.346
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 20108  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 185425 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 251763 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 349763 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 630674 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 652810 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 665640 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 720388 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 852172 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 907179 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-01 08:07:31.445
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 99548  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 118859 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 336355 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 518245 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 566863 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 571759 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 945393 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 981692 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 983847 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 989101 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#