here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-07 06:34:29.899
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 214019  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 276297  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 334363  | v1:4     | null  | null | unlabelled | bier    | 936   |
 | 345195  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 359364  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 362702  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 606029  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 845670  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 929128  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1007853 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-07 06:34:30.004
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 59359  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 128850 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 368561 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 550466 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 591077 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 694164 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 769017 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 838860 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 897846 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 942535 | v1:4     | null  | null | unlabelled | bier    | 1456  |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-07 06:34:30.101
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 189960 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 394885 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 521744 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 527736 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 604202 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 628068 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 696965 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 763450 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 826124 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 843377 | v1:4     | null  | null | unlabelled | bier    | 1456  |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-07 06:34:30.122
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 125124  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 152315  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 162480  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 169808  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 437469  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 575499  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 812094  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 820815  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 881902  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1016690 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#