ip access-list check

Use this command to check the efficiency of an access list.

Syntax

ip access-list {standard | extended | policy} {access-list-number | name} check

Parameters

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.

Defaults

None.

Mode

Configuration command, Global configuration.

Usage

This command checks the efficiency of an access-list by determining if any rules are hidden by preceding rules.

Example

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)->