Use this command to check the efficiency of an access list.
standard | extended | policy | Specifies whether the access list is a standard, extended, or policy access list. |
access-list-number | name | Specifies a standard or extended access list number or name. When entering a number value, standard access list valid values are from 1 to 99. Extended access list valid values are from 100 to 199. |
None.
Configuration command, Global configuration.
This command checks the efficiency of an access-list by determining if any rules are hidden by preceding rules.
This example checks the efficiency of standard access list 1:
System(rw-config)->ip access-list standard 1 check access-list 1 is efficient -- no rules are hidden by preceding rules. System(rw-config)->