Cisco 4500M Command Reference

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Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
78-16201-01
Chapter2Cisco IOS Commands for the Catalyst 4500 Series Switches
permit
Command History
Usage Guidelines Permit 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 permit both requests and
responses from this host, define an access list as follows:
Switch(config)# arp access-list static-hosts
Switch(config-arp-nacl)# permit 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
permit ip host 1.1.1.1 mac host 0000.0000.abcd
Switch#
Related Commands arp access-list
deny
ip arp inspection filter vlan
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