Cisco Systems 3750G manual Resetting the Switch

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Did you wait 30 seconds after you connected the switch and the PC before you entered the IP address in your browser?

Did you enter the wrong address in the browser, or is there an error message?

If not, wait 30 seconds, re-enter 10.0.0.1 in the browser, and press Enter.

If yes, re-enter 10.0.0.1 in the browser, and press Enter.

Resetting the Switch

This section describes how to reset the switch by rerunning Express Setup. These are reasons why you might want to reset the switch:

You installed the switch in your network and cannot connect to it because you assigned the incorrect IP address.

You want to clear all configuration from the switch and assign a new IP address.

You are trying to enter Express Setup mode, and the switch LEDs start blinking when you press the Mode button (which means that the switch is already configured with IP information).

Caution Resetting the switch deletes the configuration and reboots the switch.

To reset the switch:

Press and hold the Mode button. The switch LEDs begin blinking after about 3 seconds. Continue holding down the Mode button. The LEDs stop blinking after 7 more seconds, and then the switch reboots.

The switch now behaves like an unconfigured switch. You can enter the switch IP information by using Express Setup as described in the “Running Express Setup” section on page 4.

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Contents Including License and Warranty Taking Out What You Need About this GuideShipping Box Contents Equipment that You Supply to Run Express Setup Running Express SetupMode button Page Page Page Downloading Cisco Network Assistant Managing the SwitchUsing the Device Manager Refreshing the PC IP AddressOther Management Options Command-Line InterfaceUsing the Configuration Wizard to Configure the Controller Preparing the Wireless LAN Controller for OperationUnder Contents, click Controller Device Manager Page Page Click Next. The Miscellaneous Configuration page appears Page Page Page Page Logging into the Controller Click Save and RebootVerifying Interface Settings and Port Operation Connecting Access Points Powering Considerations Planning Switch StacksVertical Stacking Cabling ConsiderationsEquipment That You Supply Rack-MountingBefore You Begin Installation Warning Statements Page Front-mounting position Attaching the BracketsRack-Mount the Switch Connect the StackWise Cables Connect to 10/100/1000 Ports Connect to the Switch PortsInstall the SFP Modules and Connect to the Ports Case of Difficulty Troubleshooting Express SetupResetting the Switch Accessing Help Online Troubleshooting the Wireless ControllerFor More Information Obtaining DocumentationProduct Documentation DVD Ordering Documentation Cisco.comCisco Product Security Overview Documentation FeedbackObtaining Technical Assistance Reporting Security Problems in Cisco ProductsCisco Technical Support & Documentation Website Submitting a Service RequestObtaining Additional Publications and Information Definitions of Service Request SeverityPage Cisco Limited Lifetime Hardware Warranty Terms Duration of Hardware Warranty Page Page USA