Dell PowerConnect 2748 Support Question
Dell PowerConnect 2748 Support Question
Find answers below for this question about Dell PowerConnect 2748.Need a Dell PowerConnect 2748 manual? We have 5 online manuals for this item!
Question posted by pffrog on June 6th, 2014
How To Reset Powerconnect 2748
The person who posted this question about this Dell product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
Current Answers
Related Dell PowerConnect 2748 Manual Pages
Readme - Page 3
...to use this document as a guideline prior to installing the software on the PowerConnect 2748 switch. Denotes an ad hoc release of the product software.
It is recommended that ...
For information regarding firmware updates, release notes, or additional assistance, see the Dell PowerConnect 2748 User's Guide. Firmware Version Details
Boot PROM Name bryant48_boot-10003.rfb
Version No. ...
User's Guide - Page 3
... 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 Description . . . . 15
Physical Dimensions 19
LED Definitions 19 Power LED 19 Managed Mode LED...
User's Guide - Page 7
... 2748. PowerConnect 2708 Front Panel
The PowerConnect 2708 switch supports 8 GbE copper ports.
7 1
Introduction
This User's Guide contains the information needed for the small to minimize administrative management effort, while enhancing and improving network traffic control. These switches can be used to connect workstations and other network devices, such as: • Servers • Hubs...
User's Guide - Page 8
... ports (1000BASE-SX or 1000BASE-LX).
48 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2716 front panel. Figure 1-4. 16 1-Gigabit Ethernet Ports
The following figure illustrates the PowerConnect 2748 front panel. PowerConnect 2716 Front Panel
The PowerConnect 2716 switch supports 16 GbE copper ports.
24 1-Gigabit Ethernet Ports + 2 SFP Combo ports
The following...
User's Guide - Page 9
... times, except when QoS (Quality of Service), Flow Control or Back Pressure is active on the whole system. This is pressed, the switch enters Unmanaged Mode. • Secure Mode (PowerConnect 2748 only) - From Managed Mode, when the Managed Mode button is the system default. By default, the device is configured so that it...
User's Guide - Page 11
...) is received for a given period of time are associated with ports by the switch. Storm Control Storm Control enables limiting the amount of incoming and outgoing packets from ...Address Supported Features
MAC Address Capacity Support The PowerConnect 2708, 2716, and 2724 switches support a total of 8K MAC addresses, and the PowerConnect 2748 supports a total of the VLAN tag.
Addresses...
User's Guide - Page 12
...of multiple priority queues for traffic classes of Service (CoS) Features
The PowerConnect 2708/2716/2724/2748 system enables users to define various services for classifying traffic. Port Based ...sending BootP requests to six aggregated links. Class of service. Link Aggregation The PowerConnect 2708/2716/2724/2748 switches support up to four member ports to a VLAN based on either the VLAN ...
User's Guide - Page 13
... default settings are established or enforced. The system provides a means to collect the statistics defined in the system. TFTP Trivial File Transfer Protocol The PowerConnect 2708/2716/2724/2748 switches support software boot image and software download through which serves HTML pages, through TFTP.
Remote Monitoring Remote Monitoring (RMON) is a spinoff of Service...
User's Guide - Page 15
...'s default settings configuration.
15 On each port there are numbered 1 to right. On the left to 8, top down and left side of the PowerConnect 2708/2716/2724/2748 switches. The Power LED on the front panel indicates whether the device is the Managed Mode LED which are LEDs (Light Emitting Diode) to a network...
User's Guide - Page 18
... of the two physical connections of a combo port can switch from the RJ-45 to the SFP (or vice versa) without resetting the device. A Managed Mode push-button, located on ... 47 and 48, for swappable optical transceiver, which indicates the Ethernet switch operational status. On the top right side of the PowerConnect 2748 device. The Fan LED indicates the device fan operations status and the ...
User's Guide - Page 19
... the following physical dimensions:
• Height - 43.2 mm (1.7008 in.) • Width - 330 mm (12.992 in.) • Depth - 230.50 mm (9.075 in.) The PowerConnect 2748 switch has the following physical dimensions:
• Height - 43.2 mm (1.70 in.) • Width - 440 mm (17.32 in) • Depth - 255 mm (10.04 in...
User's Guide - Page 20
...: 20 Speed/Link/Activity is indicated on the right LED. Indicates Unmanaged mode or Secure mode (2748 only). Indicates the switch is in progress, firmware loading, or Managed Mode transition. Fan LED (2748 only)
On the PowerConnect 2748 front panel there is indicated on the left LED and the duplex mode is a fan LED.
Port...
User's Guide - Page 21
...PowerConnect 2708/2716/2724/2748 has a Managed Mode push button on the front panel. From Unmanaged or Secure Mode (2748 only), pressing the Managed Mode button causes:
• Factory default configuration (192.168.2.1) is set as the switch...After a change from Unmanaged (or Secure) Mode to Managed Mode, the switch restores the configuration values to Admin, and the password is not configured (...
User's Guide - Page 22
...hubs, routers, or other switches are supported. However, it is recommended that are only recommendations for all four wire pairs are copper Twisted-Pair ports.
The PowerConnect 2708 and PowerConnect...number allocation for system ventilation. Table 2-6. Switch Ventilation Fan
The PowerConnect 2748 switch has three fans and the PowerConnect 2724 switch has one fan for the 10/100/1000BASE...
User's Guide - Page 23
...system automatically detects the media used at any time.
SFP Ports
The PowerConnect 2724 switch supports two SFP transceivers combo ports, and the PowerConnect 2748 switch supports four SFP transceivers combo ports for 10/100/ 1000BASE-T Ethernet ...system reset. PowerConnect 2724 switch supports SFP diagnostics. The system can switch from the RJ-45 to the system administrator.
Table ...
User's Guide - Page 24
... operations. AC coupled.
13
Receiver non-inverted data out;
Internal Power Supply Connector
The PowerConnect 2708, PowerConnect 2716, PowerConnect 2724 and PowerConnect 2748 switch systems supports a single internal power supply to provide power for serial ID.
6
Module definition 0; grounded within the module.
7
Rate select; logic 0 indicates normal operation.
9
Receiver ...
User's Guide - Page 25
... need to cool before removing covers or touching internal equipment. • Ensure that the Ethernet device is not restricted. The switch is necessary. Overview
The PowerConnect 2708/2716/2724/2748 are to be serviced by trained service technicians only. • Ensure that the Ethernet device is not exposed to water. • Ensure that...
User's Guide - Page 26
... 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 ...Operation" explains how to set the switch to 95%, non-condensing. The chapter "Starting and Configuring the Dell™PowerConnect™ 2708/2716/2724/2748 for operator access. If the ...
User's Guide - Page 33
... require basic connectivity and do not want to enter Managed Mode and configure the switch. When a critical problem is necessary. No configuration is detected, the POST process fails and the Managed Mode LED indicator turns solid amber (PowerConnect 2748). If you the flexibility of the user documentation is delivered from the Dell Support...
User's Guide - Page 56
File Download (PowerConnect 2748 Switch Configuration)
Firmware Download - Source File Name (1-159 Characters)- Downloads the image file. Downloads the Boot file NOTE: The image ...- Configuration Download - Figure 6-9. The Configuration file is recommended to designate that the nonactive image will become the active image after reset, and then to be downloaded. Indicates the file to...
Similar Questions
Does The Ip Address Stay Only On The Default Vlan On A Dell Powerconnect 2748
(Posted by pulKb 9 years ago)
How To Configure Spanning Tree Enabled Dell Powerconnect 2748
(Posted by mattMrahr 9 years ago)