here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-06 02:58:19.931
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 190531  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 478519  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 483105  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 494486  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 507110  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 544932  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 635183  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 734762  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 991714  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1033964 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-07-06 02:58:20.036
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 251328 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 262251 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 287976 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 361586 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 493554 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 493572 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 608685 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 778874 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 822159 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 948555 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-06 02:58:20.138
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 187814 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 205661 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 266456 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 476895 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 612440 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 740187 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 841123 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 841876 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 927099 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 991274 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-06 02:58:20.236
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 52104  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 471921 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 535828 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 547962 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 558026 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 689851 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 713191 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 839258 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 870650 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 923200 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#