Cisco 500 Series Administration Guide

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Cisco 500 Series Stackable Managed Switch Administration Guide 598
Quality of Service
The Quality of Service feature is applied throughout the network to ensure that
network traffic is prioritized according to required criteria and the desired traffic
receives preferential treatment.
This section covers the following topics:
• QoS Features and Components
• Configuring QoS - General
• QoS Basic Mode
• QoS Advanced Mode
• Managing QoS Statistics

Cisco 500 Series Specifications

General

Model	Cisco 500 Series
Category	Switch
Mounting	Rack-mountable
Management	Web-based, CLI, SNMP
Ports	24, 48
Port Speed	10/100/1000 Mbps
PoE Support	Available on some models
Switching Capacity	Up to 176 Gbps
MAC Address Table Size	16, 000 entries
Security	ACLs, 802.1X
Quality of Service (QoS)	Yes
Dimensions	Varies by model
Weight	Varies by model
Humidity	10% to 90% non-condensing
Power Supply	Internal
Power Consumption	Varies by model
Jumbo Frame Support	Up to 9216 bytes