Cisco 3750G - Catalyst Integrated Wireless LAN Controller Configuration Manual page 55

Chapter 1 Overview
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Cisco StackWise technology for
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Switch clustering technology for
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OL-8550-02
Accomplishing multiple configuration tasks from a single graphical interface without needing
to remember command-line interface (CLI) commands to accomplish specific tasks.
Interactive guide mode that guides you in configuring complex features such as VLANs, ACLs,
and quality of service (QoS).
Configuration wizards that prompt you to provide only the minimum required information to
configure complex features such as QoS priorities for video traffic, priority levels for data
applications, and security.
Downloading an image to a switch.
Applying actions to multiple ports and multiple switches at the same time, such as VLAN and
QoS settings, inventory and statistic reports, link- and switch-level monitoring and
troubleshooting, and multiple switch software upgrades.
Viewing a topology of interconnected devices to identify existing switch clusters and eligible
switches that can join a cluster and to identify link information between switches.
Monitoring real-time status of a switch or multiple switches from the LEDs on the front-panel
images. The system, redundant power system (RPS), and port LED colors on the images are
similar to those used on the physical LEDs.
Connecting up to nine switches through their StackWise ports and operating as a single switch
or switch-router in the network.
Creating a bidirectional 32-Gbps switching fabric across the switch stack, where all stack
members have full access to the system bandwidth.
Using a single IP address and configuration file to manage the entire switch stack.
Automatic Cisco IOS version-check of new stack members with the option to automatically load
images from the stack master or from a TFTP server.
Adding, removing, and replacing switches in the stack without disrupting the operation of the
stack.
Provisioning a new member for a switch stack with the offline configuration feature. You can
configure in advance the interface configuration for a specific stack member number and for a
specific switch type of a new switch that is not part of the stack. The switch stack retains this
information across stack reloads whether or not the provisioned switch is part of the stack.
Displaying stack-ring activity statistics (the number of frames sent by each stack member to the
ring).
Unified configuration, monitoring, authentication, and software upgrade of multiple,
cluster-capable switches, regardless of their geographic proximity and interconnection media,
including Ethernet, Fast Ethernet, Fast EtherChannel, small form-factor pluggable (SFP)
modules, Gigabit Ethernet, and Gigabit EtherChannel connections. For a list of cluster-capable
switches, see the release notes.
Automatic discovery of candidate switches and creation of clusters of up to 16 switches that can
be managed through a single IP address.
Extended discovery of cluster candidates that are not directly connected to the command switch.
Catalyst 3750 Switch Software Configuration Guide
Features
1-3