here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-09-12 07:51:18.388
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 193802  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 207885  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 299115  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 358652  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 369569  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 715409  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 745833  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 819922  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 982196  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 1045800 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-09-12 07:51:18.484
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 102680 | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 173994 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 180385 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 236339 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 365258 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 373196 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 404980 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 519883 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 682321 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 828031 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-09-12 07:51:18.592
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 8219    | tester:4 | null  | null | unlabelled | local   | 0     |
 | 65585   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 215644  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 283404  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 376903  | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 588120  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 621145  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 877413  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 959971  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1023961 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-09-12 07:51:18.706
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 9479    | tester:6 | null  | null | unlabelled | local   | 0     |
 | 92453   | v1:4     | null  | null | unlabelled | local   | 0     |
 | 180034  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 201317  | v1:4     | null  | null | unlabelled | bier    | 936   |
 | 315931  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 412446  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 865564  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 914379  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 945340  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1004440 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#