here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-08-10 00:22:32.846
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 9410   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 202832 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 275234 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 460288 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 467816 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 778606 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 876700 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 894310 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 933413 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 981594 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-08-10 00:22:32.960
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 67606   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 128258  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 161066  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 290581  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 349196  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 434259  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 481490  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 701888  | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 934439  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1045224 | v1:4     | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-08-10 00:22:33.062
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 49045  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 106640 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 117480 | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 152137 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 152898 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 406341 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 519243 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 597775 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 653426 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 717659 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-08-10 00:22:33.162
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 142589 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 186389 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 444371 | v1:6     | null  | null | unlabelled | bier    | 936   |
 | 463907 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 711844 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 880787 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 918243 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 968865 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 976418 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 992233 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#