Cisco 3750G - Catalyst Integrated Wireless LAN Controller, Руководство по настройке

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Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Chapter 1 Overview
Features
IPv6 Multicast Listener Discovery (MLD) snooping is supported in all Catalyst 3560 and 3750 images;
for more information, see
Chapter 37, “Configuring IPv6 MLD Snooping.” For full IPv6 support,
including IPv6 routing and access control lists (ACLs), the advanced IP services image is required;
upgrade licenses for this image can be ordered from Cisco. For more information on IPv6 routing, see
Chapter 36, “Configuring IPv6 Unicast Routing.” For more information on IPv6 ACLs, see Chapter 38,
“Configuring IPv6 ACLs.”
Some features described in this chapter are available only on the cryptographic (supports encryption)
versions of the software IP base and IP services images. You must obtain authorization to use this feature
and to download the cryptographic version of the software from Cisco.com. For more information, see
the release notes for this release.
The switch has these features:
• Ease-of-Deployment and Ease-of-Use Features, page 1-2
•
Performance Features, page 1-4
• Management Options, page 1-5
•
Manageability Features, page 1-5 (includes a feature requiring the cryptographic versions of the
software IP base and IP services images)
• Availability and Redundancy Features, page 1-6
•
VLAN Features, page 1-7
• Security Features, page 1-8 (includes a feature requiring the cryptographic versions of the software
IP base and IP services images)
•
QoS and CoS Features, page 1-9
• Layer 3 Features, page 1-11 (includes features requiring the IP services image)
•
Power over Ethernet Features, page 1-12
• Monitoring Features, page 1-12
Ease-of-Deployment and Ease-of-Use Features
The switch ships with these features to make the deployment and the use easier:
• Express Setup for quickly configuring a switch for the first time with basic IP information, contact
information, switch and Telnet passwords, and Simple Network Management Protocol (SNMP)
information through a browser-based program. For more information about Express Setup, see the
getting started guide.
•
User-defined and Cisco-default Smartports macros for creating custom switch configurations for
simplified deployment across the network.
• An embedded device manager GUI for configuring and monitoring a single switch through a web
browser. For information about launching the device manager, see the getting started guide. For more
information about the device manager, see the switch online help.
•
Cisco Network Assistant (hereafter referred to as Network Assistant ) for
– Managing communities, which are device groups like clusters, except that they can contain
routers and access points and can be made more secure.
–
Simplifying and minimizing switch, switch stack, and switch cluster management from
anywhere in your intranet.