here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-10 05:38:13.932
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 26125  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 237501 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 406101 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 473337 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 658222 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 664837 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 700504 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 819885 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 955207 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 963707 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-10 05:38:14.034
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 8967   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 43593  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 393243 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 464811 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 465086 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 473745 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 554835 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 695477 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 705317 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 883654 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-10 05:38:14.143
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 84810  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 150841 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 193257 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 193981 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 251198 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 427849 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 557512 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 711827 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 903952 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 904258 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-10 05:38:14.243
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 9739    | v1:4     | null  | null | unlabelled | local   | 0     |
 | 156721  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 267587  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 297746  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 563629  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 625725  | v1:4     | null  | null | unlabelled | bier    | 624   |
 | 677265  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 879322  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 906663  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1005844 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#