Cisco 4500M Command Reference

2-79
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
deny
Command History
Usage Guidelines Deny clauses can be added to forward or drop ARP packets based on some matching criteria.
Examples A host with a MAC address of 0000.0000.abcd has an IP address of 1.1.1.1. To deny both requests and
responses from this host, define an access list as follows:
Switch(config)# arp access-list static-hosts
Switch(config-arp-nacl)# deny ip host 1.1.1.1 mac host 0000.0000.abcd
Switch(config-arp-nacl)# end
Switch# show arp access-list
ARP access list static-hosts
deny ip host 1.1.1.1 mac host 0000.0000.abcd
Switch#
Related Commands arp access-list
ip arp inspection filter vlan
permit
Release Modification
12.1(19)EW Support for this command was introduced on the Catalyst 4500 series switch.

Cisco 4500M Specifications

General

Brand	Cisco
Model	4500M
Category	Network Router
Language	English