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Dell PowerConnect 2848 Videos
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Popular Dell PowerConnect 2848 Manual Pages
User's Guide - Page 6
... Default Settings 83
Defining DHCP Server Settings 83 Configuring DHCP Properties 84 Defining Network Pool 85 Excluding Addresses 87 Manually Allocating IP Addresses (Static Hosts 89 Configuring Address Binding 92
Defining Advanced Settings 93 Configuring General Device Parameters 93
7 Configuring Device Switching 95
Configuring Network Security 95 Configuring Port Based Authentication...
User's Guide - Page 9
... PowerConnect 2824, and PowerConnect 2848 Webmanaged Gigabit Ethernet switches.
Dell PowerConnect 28xx Systems User Guide
9 PowerConnect 2808
The following figure illustrates the PowerConnect 2816 front panel. Introduction
This User's Guide contains the information needed for the small to medium business that require high performance edge connectivity. The PowerConnect 28xx switches...
User's Guide - Page 10
... copper ports
PowerConnect 2824
The following ports: • 48 Gigabit Ethernet copper ports • 4 SFP combo ports (1000BASE-SX or 1000BASE-LX)
10
Dell PowerConnect 28xx Systems User Guide PowerConnect 2824 Front Panel
The PowerConnect 2824 supports the following ports: • 24 Gigabit Ethernet copper ports • 2 SFP combo ports (1000BASE-SX or 1000BASE-LX)
PowerConnect 2848
The...
User's Guide - Page 11
... and frame loss caused by removing the IP address of Line (HOL) blocking results in 10/100/1000 Base-T ports 4 SFP (combo)
RS232 serial port - Provides switch management through the web interface. • Unmanaged Mode - Back Pressure Support On half-duplex links, the receiving port prevents buffer overflows by occupying the link so that it becomes inaccessible for configuration. For...
User's Guide - Page 13
... power usage of the VLAN tag. Layer 2 Multicast service is where a single frame is received for information distribution. IGMP Snooping is an effort to a specific Multicast address, from incoming packets. The following methods are forwarded based only on their destination MAC address only, regardless of Ethernet connections.
Auto-Learning MAC Addresses The switch enables MAC address...
User's Guide - Page 14
... by the RADIUS server, the user is authenticated by the switch.
Packets are classified as belonging to VLANs during the RADIUS server authentication.
The benefits of the six aggregated links may be grouped in the same VLAN.
Link Aggregation The PowerConnect 28xx switches support up to four member ports to six aggregated links. From the frame, the device identifies...
User's Guide - Page 16
... (CoS) Features
The PowerConnect 28xx system enables users to the same Class of Service. The switches support four queues per port. TFTP Trivial File Transfer Protocol The PowerConnect 28xx switches support software boot image and software download through which provides network traffic statistics. RMON defines current and historical MAC-layer statistics and control objects, allowing real-time...
User's Guide - Page 41
...and Password. • The IP address to determine if the device is fully operational before , and is not configured. The Setup Wizard configures the following information from the already connected Serial port or remotely through Power On Self Test (POST). If a critical problem is loaded into RAM. NOTE: The initial simple configuration uses the following assumptions:
• The PowerConnect...
User's Guide - Page 42
...String and SNMP Management System IP address (optional) • Username and Password • Device IP address • IP subnet mask • Default Gateway IP address The Setup Wizard displays the following information displays:
42
Dell PowerConnect 28xx Systems User Guide You must answer this question within 60 seconds, otherwise the system will prompt you can access the Web inteface...
User's Guide - Page 43
... on the default VLAN ,(VLAN #2) .
You can use to access the Telnet, Web interface, or SNMP interface for the switch. You may setup other accounts and change this account. This is used : [Dell_Network_Manager] Please enter the IP address of the device (A.B.C.D):10.6.22.100
Please enter the IP subnet mask (A.B.C.D or nn):[255.255.255.224]
Dell PowerConnect 28xx Systems User Guide
43...
User's Guide - Page 157
.... A
Dell PowerConnect 28xx Systems User Guide
157 For more information about configuring an initial IP Address, see "Management Modes" on the device and wait until the startup is complete. 2 When the Console> prompt displays, type enable and press . 3 Configure the device and enter the necessary commands to a local login terminal where a remote login is loaded, before using CLI commands...
User's Guide - Page 158
... Global Configuration mode manages the device configuration on a temporary basis, performing basic tests, and listing system information. A password is console unless it has been modified during initial configuration.
The user EXEC commands permit connecting to the device global configuration.
Each command mode has a specific command set. For example:
console>
NOTE: The default host...
User's Guide - Page 171
... Mode Global configuration
Dell PowerConnect 28xx Systems User Guide
171 Management station IPv4 address. Specifies read -write access • su - snmp-server community community [ro | rw | su] [ipv4-address] no form of this command removes the specified community string.
Specifies read -only access (Default) • rw - Valid IP address
Default No community is all IP addresses...
Getting Started Guide - Page 18
...; SNMP Community String and SNMP Management System IP address (optional)
• Username and Password
• Device IP address
16
Starting and Configuring the Device The Setup Wizard guides you to the device when it was received. • The PowerConnect device booted successfully. • The console connection is established and the console prompt is displayed on the screen of the VLAN...
Getting Started Guide - Page 19
... the Set-up and running as quickly as possible.
Would you accept the default.
Wizard Step 1
The following information displays: The system is not setup for Dell Network Manager) you like to setup the SNMP management interface now? (Y/N)[Y] Y
Enter [N] to skip to access the switch. Starting and Configuring the Device
17 • IP subnet mask • Default Gateway IP address...
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