Cisco Catalyst 4500 Series Configuration Guide

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Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
OL-25340-01
Chapter 40 Configuring Quality of Service
Configuring Auto-QoS
Auto qos void cisco-softphone—Generate QoS configuration for interfaces connected to PCs running
the Cisco IP SoftPhone application and marks as police traffic stemming from such interfaces. Ports
configured with this CLI are considered untrusted.
Auto qos classify—Generates QoS configuration for untrusted interfaces. It applies a service-policy to
classify the traffic stemming from untrusted desktops or devices and marks them accordingly. The
service-policies generated do not police.

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