here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-21 19:47:55.719
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 556    | tester:4 | null  | null | unlabelled | local   | 0     |
 | 27984  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 54328  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 172030 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 325246 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 692624 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 711396 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 757651 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 760355 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 930050 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-21 19:47:55.834
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 84403  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 104678 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 181119 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 276731 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 280365 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 514318 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 520652 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 593971 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 606101 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 852643 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-21 19:47:55.945
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 54963  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 253631 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 272571 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 316545 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 454663 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 562500 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 567459 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 938958 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 964123 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 970261 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-21 19:47:56.020
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 52271   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 229279  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 355341  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 402012  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 541600  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 590615  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 623276  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 657376  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 767251  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1016456 | v1:4     | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#