Cisco 500 Series Administration Guide

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Cisco 500 Series Stackable Managed Switch Administration Guide 178
Port Management
This section describes port configuration, link aggregation, and the Green
Ethernet feature.
It covers the following topics:
• Configuring Ports
• Loopback Detection
• Link Aggregation
• UDLD
• Configuring Green Ethernet
Configuring Ports
Workflow
To configure ports, perform the following actions:
1. Configure port by using the Port Settings page.
2. Enable/disable the Link Aggregation Control (LAG) protocol, and configure the
potential member ports to the desired LAGs by using the LAG Management
page. By default, all LAGs are empty.
3. Configure the Ethernet parameters, such as speed and auto-negotiation for the
LAGs by using the LAG Settings page.
4. Configure the LACP parameters for the ports that are members or candidates
of a dynamic LAG by using the LACP page.
5. Configure Green Ethernet and 802.3 Energy Efficient Ethernet by using the
Properties page.

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