here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-22 02:22:10.064
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 84861   | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 111615  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 140905  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 326496  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 331902  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 667428  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 710558  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 829044  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 927084  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 1027116 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-22 02:22:10.163
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 954     | v1:6     | null  | null | unlabelled | local   | 0     |
 | 178114  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 323044  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 431098  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 608756  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 620493  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 697529  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 741125  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 830453  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1029204 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-22 02:22:10.260
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 9521   | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 14951  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 16064  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 87263  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 93663  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 159243 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 368068 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 475118 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 599282 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 604803 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-22 02:22:10.371
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 67011  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 159509 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 329608 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 367072 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 398359 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 421840 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 575132 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 593726 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 653369 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 729257 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#