How to check an ACL is used or not in the IOS

Hi guys,.

Do you know there is a command or delicate way to check if an access list (e.g. access-list 1) is used by any route-map, interface, etc. in the configuration?

I have Catalyst 6509 s with IOS version 12.2 (18) SXF7

Thank you in advance.

There is no such built-in command. But you can use pipes and filters to find where the acls are applied. For exaple the command will show ACL on interfaces:

interface ip Show | include returns | is administratively. is down. The outgoing | Incoming traffic

Tags: Cisco Network

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