Cisco Systems Catalyst 3550 warranty Managing the Switch, Refreshing the PC IP Address

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Step 14 Click Submit to save your settings, or click Cancel to clear your settings.

When you click Submit, the switch is configured and exits Express Setup mode. The PC displays a warning message and then attempts to connect with the new switch IP address. If you configured the switch with an IP address that is in a different subnet from the PC, connectivity between the PC and the switch is lost.

Step 15 Disconnect the switch from the PC, and install the switch in your production network. See the “Managing the Switch” section on page 7 for information about configuring and managing the switch.

If you need to rerun Express Setup, see the “Resetting the Switch” section on page 21.

Refreshing the PC IP Address

After you complete Express Setup, you should refresh the PC IP address.

For a dynamically assigned IP address, disconnect the PC from the switch, and reconnect it to the network. The network DHCP server will assign a new IP address to the PC.

For a statically assigned IP address, change it to the previously configured IP address.

4Managing the Switch

After completing Express Setup and installing the switch in your network, use the device manager or other management options described in this section for further configuration.

Using the Device Manager

The simplest way to manage the switch is by using the device manager that is in the switch memory. This is an easy-to-use web interface that offers quick configuration and monitoring. You can access the device manager from anywhere in your network through a web browser.

Follow these steps:

1.Launch a web browser on your PC or workstation.

2.Enter the switch IP address in the web browser, and press Enter. The device manager page appears.

3.Use the device manager to perform basic switch configuration and monitoring. Refer to the device manager online help for more information.

4.For more advanced configuration, download and run the Cisco Network Assistant described in the next section.

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Contents Catalyst 3550 Multilayer Switch Getting Started Guide About this Guide Equipment That You Supply to Run Express SetupTaking Out What You Need Shipping Box Contents Running Express Setup DHCP-enabled PC Page Using the Device Manager Managing the SwitchRefreshing the PC IP Address Downloading Cisco Network Assistant Command-Line InterfaceOther Management Options Equipment That You Supply Rack-MountingBefore you Begin Installation Warning Statements Statement Attaching the Brackets Catalyst Rack-Mount the Switch Connect to 10/100 and 10/100/1000 Ports Connect to the Switch PortsConnect to 100BASE-FX Ports Ground the Switch Connecting to DC PowerWiring the DC Input Power Source Return Case of Difficulty Troubleshooting Express SetupAccessing Help Online Resetting the SwitchFor More Information Documentation Feedback Obtaining DocumentationCisco.com Ordering DocumentationCisco Technical Support Website Obtaining Technical AssistanceDefinitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Cisco Limited Lifetime Hardware Warranty Terms Duration of Hardware Warranty Page Page Page USA