here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-09 09:02:33.234
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 63013   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 118416  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 272936  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 305694  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 429098  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 784210  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 992495  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1023888 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1030271 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 1048042 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-07-09 09:02:33.342
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 39164  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 101511 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 189747 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 207913 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 288197 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 395391 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 430521 | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 504608 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 840841 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 916735 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-09 09:02:33.444
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 6098    | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 19373   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 97249   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 229298  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 238856  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 259743  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 586595  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 608953  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 673768  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1017302 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-09 09:02:33.568
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 26949  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 99779  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 153048 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 385683 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 416762 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 580159 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 685556 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 772493 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 931619 | v1:4     | null  | null | unlabelled | bier    | 936   |
 | 977409 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#