Cisco Catalyst 4500 Series Software Configuration Guide

56-2
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 56 Configuring Auto Security
Configuring Auto Security
AS configures trunk or DHCP server-facing port(s) as trusted (with the ip dhcp-snooping trust
command).
Dynamic ARP Inspection
AS enables this feature globally on all VLANs present on the switch (with the ip arp inspection vlan
vlanid) command.
AS configures the trunk port as trusted (with the ip arp inspection trust command).
Port Security
AS enables this feature on all the switch’s access ports (with the switchport port-security command).]
Configuring Auto Security
Enabling auto security globally
To enable auto security globally, perform this task:
This example shows how to enable auto security globally:
Switch(config)# auto security
Switch# show running-config | i security
auto security
Relevant baseline security feature CLI as shown in the output of the show auto security command is
applied on or removed from access and trunk ports.
Disabling auto security globally
To disable auto security globally, perform this task:
Command Purpose
Step 1
Switch# configure terminal
Enters global configuration mode.
Step 2
Switch(config)# auto security
Enables auto security globally.
Step 3
Switch(config)# end
Returns to privileged EXEC mode.
Step 4
Switch# show running-config | i security
(Optional) Saves your entries in the configuration file.
Command Purpose
Step 1
Switch# configure terminal
Enters global configuration mode.
Step 2
Switch(config)# no auto security
Dis-enables auto security globally.
Step 3
Switch(config)# end
Returns to privileged EXEC mode.
Step 4
Switch# show running-config | isecurity
(Optional) Saves your entries in the configuration file.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E