Dell PowerConnect 2848 Support Question
Dell PowerConnect 2848 Support Question
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Question posted by mioja on March 30th, 2014
How To Configure Dell Powerconnect 2848 Firmware Update
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Related Dell PowerConnect 2848 Manual Pages
User's Guide - Page 3
...PowerConnect 2816 9 PowerConnect 2824 10 PowerConnect 2848 10 Summary of PowerConnect Models 11
Features 11 General Features 11 MAC Address Supported Features 13 Layer 2 Features 13 VLAN Supported Features 14 Spanning Tree Protocol Features 15 Class of Service (CoS) Features 16 Ethernet Switch Management Features 16
2 Hardware Description 17
Switch Port Configurations 17 PowerConnect...
User's Guide - Page 9
... as: • Servers • Hubs • Routers The PowerConnect devices are primarily designated for installing, configuring and maintaining the PowerConnect 2808, PowerConnect 2816, PowerConnect 2824, and PowerConnect 2848 Webmanaged Gigabit Ethernet switches. The PowerConnect management features are managed by Dell's OpenManage Switch Administrator.
Figure 1-1. Introduction
This User...
User's Guide - Page 11
... following modes:
• Managed Mode - The user may enable or disable this mode, the device operates as a hub with default configuration, and
configuration cannot be changed. • Secure Mode - PowerConnect Models
Model
PowerConnect 2808 PowerConnect 2816 PowerConnect 2824 PowerConnect 2848
Copper Ports/ RJ-45 Connectors
Optical Ports/ GbE
8 built-in 10/100/1000 Base-T ports none
16...
User's Guide - Page 12
... Support The switch automatically detects whether the cable connected to prevent buffer overflows. Cable analysis is enabled by transporting the same data using less frames. Port advertisement allows the system administrator to -server transfers. Jumbo frames are detected:
• Cable Type and Status • Cable Length • Fault-Distance
12
Dell PowerConnect 28xx...
User's Guide - Page 13
... 8K MAC addresses, and the PowerConnect 2848 supports a total of transmit power.
Automatic Aging for untagged frames. Frames are statically enabled, you can set the destination port of the frame are stored in Unmanaged Mode In Unmanaged Mode, the switch performs classic bridging. However, a similar functionality may be configured for MAC Addresses MAC addresses...
User's Guide - Page 14
...from physical link disruption
14
Dell PowerConnect 28xx Systems User Guide Packets are forwarded by forwarding copies of incoming and outgoing packets from work stations configured for Multicast sessions, and ...one or more source ports. Storm Control Storm Control enables limiting the amount of switching ports that comprise a single broadcast domain. All nodes connected to these frames, thus...
User's Guide - Page 15
... Spanning Tree (RSTP) detects uses of network topologies to decide whether its ports are actively forwarding traffic. The Dynamic Host Configuration Protocol (DHCP) automates the assignment of managing network parameter assignment from a single DHCP server.
During this delay, and can take 30-60 seconds for the switch
Dell PowerConnect 28xx Systems User Guide
15
User's Guide - Page 16
... TFTP Trivial File Transfer Protocol The PowerConnect 28xx switches support software boot image and software download through which provides network traffic statistics. The system provides a means to collect the statistics defined in the system.
16
Dell PowerConnect 28xx Systems User Guide Class of ..., using the Web management interface in RMON and to be monitored and configured.
User's Guide - Page 17
...LEDs (Light Emitting Diode) to 8, top down and left side of the PowerConnect 28xx switches. For more information about management modes and transitioning between management modes and to a...powered on or not. Hardware Description
Switch Port Configurations
PowerConnect 28xx Front and Back Panel Port Description
The Dell™ PowerConnect™ 28xx switches use 10/100/1000BASE-T ports on ...
User's Guide - Page 20
...each port, there are numbered 1 to 48, top down and left to indicate the port status.
PowerConnect 2848 Front Panel
On the front panel there are 48 ports, which are LEDs to right.
If both ... 1000BASE-SX or 1000BASE-LX connection. A Mode push-
20
Dell PowerConnect 28xx Systems User Guide On the top right side of a combo port can switch from the RJ-45 to the SFP (or vice versa) ...
User's Guide - Page 21
...PowerConnect 2848 Back Panel
Physical Dimensions
The PowerConnect 2808 switch has the following physical dimensions:
• Height - 43.2 mm (1.7008 in.) • Width - 256 mm (10.079 in.) • Depth - 161.7 mm (6.366 in.) The PowerConnect 2816 and PowerConnect 2824 switches... (9.075 in.) The PowerConnect 2848 switch has the following figure illustrates...of the PowerConnect 2848 device. button...
User's Guide - Page 22
..., firmware loading, or Management Mode transition.
One or more information about management modes and transitioning between them, see "Management Modes" on . Power LED Indications
LED Color Green Solid Off
Description The switch is not turned on the right LED. For more fans have failed. Fan LED (2824/2848 only)
On the PowerConnect 2824 and PowerConnect 2848...
User's Guide - Page 23
...To reset the device, press and hold the button for at 1000 Mbps. Dell PowerConnect 28xx Systems User Guide
23 No link is linked at 1000 Mbps. SFP Port... are described in the following table describes the SFP LED indications. Switch Ventilation Fan
The PowerConnect 2848 switch has three fans and the PowerConnect 2824 switch has one fan for resetting the device. Table 2-5. Figure 2-9. RJ...
User's Guide - Page 24
... Ethernet Port
Pin No 1 2 3 4 5
Function TxRx 1+ TxRx 1TxRx 2+ TxRx 2TxRx 3+
24
Dell PowerConnect 28xx Systems User Guide Table 2-7. High-speed workstations, hubs, routers, or other switches are supported. Cables, Port Connections, and Pinout Information
This section explains the switch physical interfaces, and provides information about cables and port connections.
Copper cable...
User's Guide - Page 25
... ground) Receiver inverted data out; Only one of the two physical connections of signal indication; Rate select; Table 2-7. SFP Ports
The PowerConnect 2824 switch supports two SFP transceivers combo ports, and the PowerConnect 2848 switch supports four SFP transceivers combo ports for 10/100/ 1000BASE-T Ethernet Port
Pin No 6 7 8
Function TxRx 3TxRx 4+ TxRx 4- The system...
User's Guide - Page 32
...be used to connect to a terminal. Ensure that supports auto-negotiation.
32
Dell PowerConnect 28xx Systems User Guide Mounting Device on the Ethernet device support automatic Media-... other Ethernet network (systems, servers, switches or routers) that the ventilation holes are not
obstructed. The RJ-45 ports on a Wall
Connecting the Device
To configure the device, the device must be...
User's Guide - Page 33
..... c Set the data format to a switch or server.
2 Make sure each twisted pair cable does not exceed 328 feet (100 meters) in length.
Dell PowerConnect 28xx Systems User Guide
33 To connect the...a female DB-9 connector for the Console port and the appropriate
connector for monitoring and configuring the device. NOTE: When using HyperTerminal with RJ-45 connectors that you have the latest...
User's Guide - Page 36
...hubs and switches is a mechanism established between them. MDI/MDIX
The device supports auto-detection of straight through cable and a crossover cable irrelevant. (The standard wiring for end stations is known as MDIX.)
Flow Control
The device supports 802.3x Flow Control for additional traffic.
36
Dell PowerConnect... it becomes unavailable for ports configured with a device 10/100/...
User's Guide - Page 171
Specifies SNMP administrator access • ipv4-address - Default is defined
Command Mode Global configuration
Dell PowerConnect 28xx Systems User Guide
171 Valid IP address
Default No community is all IP addresses. Community string that acts like print os tasks)
Command: snmp-...
Getting Started Guide - Page 7
The switch is necessary. Alternatively, you may check the Dell support website at www.support.dell.com for the latest documentations and software updates.
Site Preparation
Site Requirements
The PowerConnect 2808/16/24/48 devices can be used to connect workstations and other network devices, such as: • Servers • Hubs • Routers The PowerConnect devices are primarily...
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