here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-06-26 04:17:31.974
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 70757  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 167294 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 209039 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 268996 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 289279 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 446233 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 679425 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 753819 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 774244 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 989137 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-06-26 04:17:32.066
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 250672 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 487925 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 690868 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 725728 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 767893 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 812515 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 832424 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 835979 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 862257 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 900524 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-06-26 04:17:32.168
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 132897 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 158954 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 396575 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 507090 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 592749 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 606405 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 610340 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 695789 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 751474 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 767892 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-06-26 04:17:32.294
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 16536  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 186029 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 313671 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 435626 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 460738 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 580683 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 660421 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 863765 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 929533 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 943333 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#