Cisco 500 Series Administration Guide

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Cisco 500 Series Stackable Managed Switch Administration Guide 252
VLAN Management
This section covers the following topics:
• Overview
• Regular VLANs
• Private VLAN Settings
• GVRP Settings
• VLAN Groups
• Voice VLAN
• Access Port Multicast TV VLAN
• Customer Port Multicast TV VLAN
Overview
A VLAN is a logical group of ports that enables devices associated with it to
communicate with each other over the Ethernet MAC layer, regardless of the
physical LAN segment of the bridged network to which they are connected.
A VLAN is a logical group of ports that enables devices associated with it to
communicate with each other over the Ethernet MAC layer, regardless of the
physical LAN segment of the bridged network to which they are connected.

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