here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-28 06:03:52.634
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 304596 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 553935 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 618309 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 628303 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 726846 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 736017 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 767884 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 840512 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 980675 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 987681 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-28 06:03:52.762
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 171475 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 192947 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 254378 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 312318 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 445204 | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 588697 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 631180 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 691242 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 733895 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 853602 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-28 06:03:52.859
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 261333  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 276497  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 363361  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 414702  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 559501  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 672284  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 756810  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 783744  | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 1017020 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1045549 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-28 06:03:52.954
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 150011 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 180901 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 257507 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 266624 | v1:6     | null  | null | unlabelled | bier    | 936   |
 | 294615 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 299316 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 423994 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 679122 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 801449 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 903891 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#