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Unable To Factory Reset 2748
I inherited this 2748 and unable to reset it or log into it as I can't seem to get the correct IP as...
I inherited this 2748 and unable to reset it or log into it as I can't seem to get the correct IP as...
(Posted by itadmin82392 5 years ago)
How To Console Into A Dell Powerconnect 2748
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Does A Dell Powerconnect 2748 Support Poe
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Does The Ip Address Stay Only On The Default Vlan On A Dell Powerconnect 2748
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How To Hard Restore Dell Powerconnect 2748
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Dell PowerConnect 2748 Videos
Dell PowerConnect 2748 Switch
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Popular Dell PowerConnect 2748 Manual Pages
Information Update - Page 1
... accidental mode changes.
NOTE: The Managed Mode LED is not illuminated when the switch is recessed to the instructions in the User's Guide, press the Managed Mode button once. NOTE: The Managed Mode button is configured with a default IP address (192.168.2.1) and a default user login (User Name: admin and no password). www.dell.com | support.dell.com
Enabling Web-Managed Mode for...
Getting Started Guide - Page 12
... that power is being supplied to determine if the device is configured with the default settings, as an unmanaged switch. Without specific configuration, the device functions with the pre configured default IP (192.168.2.1) and subnet
mask (255.255.255.0). • The PowerConnect device booted successfully. Setup of the user documentation from the Dell Support website at support.dell.com...
Readme - Page 4
... link speed set to Change Without Notice
2 Testing a shorted cable (RJ45) using the Integrated Cable Test, displays the test result as Short Cable for ports G1G44 and Unknown for HTTP downloads.
Reference 72487
71825
End of Release Notes
System Firmware Version 1.0.0.32
Subject to 1000 Mbps, displays inconsistent results. The login screen accepts any password for default username...
User's Guide - Page 3
...1-Gigabit Ethernet Ports + 2 SFP Combo ports 8 48 1-Gigabit Ethernet Ports 8
Features 9 General Features 9 MAC Address Supported Features 11 Layer 2 Features 11 VLAN Supported Features 12 Class of Service (CoS) Features 12 Ethernet Switch Management Features 13 Port Default Settings 13
2 Hardware Description
Switch Port Configurations 15 PowerConnect 2708/2716/2724/2748 Front Panel Port...
User's Guide - Page 7
...8 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2708 front panel. These PowerConnect devices are ideal for the small to medium business that require high performance edge connectivity.
The switches are primarily for installing, configuring and maintaining the PowerConnect 2708, PowerConnect 2716, PowerConnect 2724, and PowerConnect 2748 Webmanaged Gigabit Ethernet...
User's Guide - Page 9
...Managed Mode - This is set to OFF. From Unmanaged Mode, when the Managed Mode button is pressed, the switch enters Managed Mode with the default IP address of user-configuration. To use Secure Mode, the user puts the switch in Managed Mode, configures the switch as desired, and then switches to links operating at the end of Service), Flow Control or Back Pressure is active on a per-port...
User's Guide - Page 11
... associated with ports by the switch. Users can specify which no traffic is not performed (where frames are stored in the Bridging Table. When Layer 2 frames are forwarded, Broadcast and Multicast frames are aged out. Auto-Learning MAC Addresses The switch enables MAC address auto-learning from overflowing. Automatic Aging for untagged frames. Managed and Secure Modes VLAN-aware MAC...
User's Guide - Page 12
...default VLAN, until a BootP server replies. Link Aggregation The PowerConnect 2708/2716/2724/2748 switches support up to four member ports to form a single Link Aggregated Group (LAG). DHCP service is composed of ports with a TFTP server IP address and a download file name. Class of Service (CoS) Features
The PowerConnect 2708/2716/2724/2748 system enables users to define various services...
User's Guide - Page 26
...If you suspect a problem with different power feeders. • General - to Managed Mode. Cabling is installed within 1.5 m (5 feet) of up to Dell.
There are present inside these parts, contact a service technician.
26 Site Requirements
The PowerConnect 2708/2716/2724/2748 devices can be mounted in a standard equipment rack, placed on a tabletop, or mounted on a power supply or any...
User's Guide - Page 27
... to Dell.
27
Handling Static Sensitive Devices
NOTICE: Static electricity can handle and possibly damage the Ethernet
switch. • While the Ethernet switch is still in its static-protective package, touch it to an unpainted electrically
grounded metal part for installation • Documentation CD • Product Information Guide
Unpacking the Device
To unpack the PowerConnect device...
User's Guide - Page 33
... want to follow the instructions detailed here in Unmanaged Mode. When a critical problem is obtained from support.dell.com. When POST completes successfully, the Managed Mode LED indicator is recommended that the most recent revision of this product.
Initial Configuration
The switch is delivered from the factory in the remaining sections of the user documentation is detected, the...
User's Guide - Page 34
... be managed (by default, every port is first connected:
Figure 4-1. Once the Managed Mode LED has stopped blinking, press the Managed Mode button. The default IP address is 192.168.2.1, the default User Name is 'admin', and the default password is ready to configure the device with new configuration parameters. When the Managed Mode LED stays lit, the switch is left blank. Login Screen...
User's Guide - Page 40
... press . Table 5-3. Refreshes Ethernet Switch information.
PowerConnect Switch Management Buttons
Button Apply Changes Refresh Print
Description
Applies changes to the Ethernet Switch, see "Managed Mode Button".
Starting the Application
1 Open a Web browser. 2 Enter the Ethernet Switch IP address (the default IP address is configured with a default IP address, user login and password.
User's Guide - Page 55
... file type to PowerConnect 2748 switch configuration only. To open the page, click File Download in the tree view. Downloads the Boot file. Downloading Files From Server
The File Download page contains fields for downloading files from the TFTP server. Figure 6-8. Boot Code - File Download (PowerConnect 2708, 2716, and 2724 Switch Configuration)
TFTP Server IP Address - The possible...
User's Guide - Page 57
... to Server
Upload via TFTP - File Upload to the PowerConnect 2748 switch configuration only. The Server IP Address from the TFTP server to Server page. To open the File Upload to which the configuration files are downloaded. Configuration Upload Server IP Address - Indicates the configuration files to be uploaded from Server
1 Open the File Download page. 2 Define the file type to the...
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