here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-20 18:28:16.373
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 19692  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 24369  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 53356  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 125445 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 196570 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 328531 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 377868 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 531165 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 766804 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 823066 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-20 18:28:16.477
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 58015  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 88703  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 118199 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 343928 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 511723 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 675611 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 746183 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 777486 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 908298 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 948677 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-20 18:28:16.579
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 246545 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 440634 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 508222 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 619416 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 636170 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 646298 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 653879 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 815846 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 833378 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 841509 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-20 18:28:16.674
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 57865  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 194200 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 381458 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 381670 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 499459 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 528690 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 596263 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 681714 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 805083 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 940951 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#