Dell PowerConnect 2748 User guide

PowerConnect 2748
Dell
Brand
Dell
Model
PowerConnect 2748
Type
User guide

Dell PowerConnect 2748 is a managed Gigabit Ethernet switch designed for small and medium businesses. It provides 48 10/100/1000 Mbps ports, 4 SFP Gigabit Ethernet ports, and 2 10 Gigabit Ethernet ports. The switch supports a variety of features, including VLANs, QoS, and security, making it ideal for a variety of applications, such as connecting multiple devices in an office or providing Internet access to a small business.

Dell PowerConnect 2748 is a managed Gigabit Ethernet switch designed for small and medium businesses. It provides 48 10/100/1000 Mbps ports, 4 SFP Gigabit Ethernet ports, and 2 10 Gigabit Ethernet ports. The switch supports a variety of features, including VLANs, QoS, and security, making it ideal for a variety of applications, such as connecting multiple devices in an office or providing Internet access to a small business.

www.dell.com | support.dell.com
Enabling Web-Managed Mode for
Dell
TM
PowerConnect
TM
2708, 2716, and 2724
NOTE: The PowerConnect 27xx switches are shipped as unmanaged switches. If you want to take
advantage of the management features of this switch, follow the procedures below.
NOTE: When changing between the unmanaged and Web-managed modes, the switch is reset
to the factory default settings.
NOTE: For more information on the management capabilities of the switch, see the
Dell PowerConnect 27xx Systems User's Guide.
NOTE: All PowerConnect 27xx series switches have the same default IP address. It is advisable
to change the IP address of each switch that has been set up as a Web-managed switch.
Enabling Web-Managed Mode
After powering up your switch according to the instructions in the User’s Guide, press the
Managed Mode
button once. The switch changes to Web-managed mode and the
Managed Mode
LED will be illuminated green.
NOTE: The Managed Mode button is a toggle button located on the front panel and is recessed
to prevent accidental mode changes.
NOTE: The Managed Mode LED is not illuminated when the switch is in unmanaged mode.
When changing to the Web-managed mode, the switch is configured with a default IP address
(192.168.2.1) and a default user login (User Name: admin and no password). In this mode, you can
configure the switch using a Web interface.
NOTE: To access the device through the Web interface, see "Initial Configuration" in
Dell PowerConnect 27xx Systems User's Guide
Logging In And Changing Switch IP Address and Password
You can update the switch IP Address either:
• Manually, or
• By enabling DHCP Addressing
NOTE: To update the IP address, see "Viewing System IP Address" in Dell PowerConnect 27xx Systems
User's Guide.
NOTE: For security reasons, we recommend that you follow the steps in the User’s Guide for changing
the password.
March 2005
www.dell.com | support.dell.com
Managed Mode Default Configuration
Table 1 shows the default configuration of Unmanaged and Managed modes.
____________________
Information in this document is subject to change without notice.
© 2005 Dell Inc. All rights reserved. Printed in China.
Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names
or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Table 1. Default Configuration
Unmanaged Mode Managed Mode
Managed Mode LED Off Green
IP None Default IP, Net mask,
No Gateway, DHCP disabled
User Database None User Name ’admin’ and
Password empty
Configuration Db N/A Has default values until you
change them; Resets each time
you press the Managed Mode
button
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Dell PowerConnect 2748 User guide

PowerConnect 2748
Dell
Brand
Dell
Model
PowerConnect 2748
Type
User guide

Dell PowerConnect 2748 is a managed Gigabit Ethernet switch designed for small and medium businesses. It provides 48 10/100/1000 Mbps ports, 4 SFP Gigabit Ethernet ports, and 2 10 Gigabit Ethernet ports. The switch supports a variety of features, including VLANs, QoS, and security, making it ideal for a variety of applications, such as connecting multiple devices in an office or providing Internet access to a small business.

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