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28XX
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Contents
Main
Notes, Notices, and Cautions
Contents
1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2 Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . 17
3 Installing the PowerConnect Device . . . . . . . . . . . . . . 27
4 Starting and Configuring the Device . . . . . . . . . . . . . . 39
5 Using Dell OpenManage Switch Administrator. . . . . . . 54
6 Configuring System Information. . . . . . . . . . . . . . . . . 58
7 Configuring Device Switching . . . . . . . . . . . . . . . . . . 93
8 Viewing Statistics. . . . . . . . . . . . . . . . . . . . . . . . . . 141
9 Configuring Quality of Service. . . . . . . . . . . . . . . . . 144
A Managing the Device Using the CLI . . . . . . . . . . . . . 153
Page
Introduction
System Description
PowerConnect 2808
PowerConnect 2816
PowerConnect 2824
PowerConnect 2848
Summary of PowerConnect Models
Features
General Features
s
MAC Address Supported Features
Layer 2 Features
VLAN Supported Features
Spanning Tree Protocol Features
Class of Service (CoS) Features
Ethernet Switch Management Features
Hardware Description
Switch Port Configurations
PowerConnect 28xx Front and Back Panel Port Description
Page
Page
Page
Physical Dimensions
LED Definitions
Power LED
Managed Mode LED
Fan LED (2824/2848 only)
Port LEDs
Managed Mode Button
Switch Ventilation Fan
Cables, Port Connections, and Pinout Information
1000BASE-T Cable Requirements
RJ-45 Connections for 10/100/1000BASE-T Ports
SFP Ports
Power Connectors
Internal Power Supply Connector
Installing the PowerConnect Device
Installation Precautions
Site Requirements
Unpacking
Package Contents
Product Information Guide
Unpacking the Device
Mounting the Device
Overview
Device Rack Installation
Installing on a Flat Surface
Installing on a Wall
Page
Connecting the Device
Connecting the Device to the Network
Connecting the Terminal to the Device
Page
Port Connections, Cables, and Pinout Information
RJ-45 Connections for 10/100/1000BaseT Ports
36
The RJ-45pin number allocation for the 10/100/1000BaseT ports is listed in the table following.
Port Default Settings
Auto-Negotiation
MDI/MDIX
Flow Control
Back Pressure
Switching Port Default Settings
4 43+
Starting and Configuring the Device
Management Modes
Page
42
Transitioning Between Modes
Figure4-5 shows the transition between Managed, Secure and Unmanaged operating modes:
Figure 4-2. Transitioning Between Management Modes
Page
Booting the Device - Managed Mode
Initial Configuration Through the Set-up Wizard
Page
Wizard Step 1
Wizard Step 2
Wizard Step 3
Wizard Step 4
Wizard Step 5
Initial Configuration Through the Web
Basic Configuration
IP Interface Parameters
Retrieving an IP Address From a DHCP Server
Startup Menu
only
Software Download
Erase FLASH File
Erasing the Device Configuration
Password Recovery
Software Download Through TFTP Server
no
Using Dell OpenManage Switch Administrator
Understanding the Interface
Using the Switch Administrator Buttons
This section describes the buttons found on the OpenManage Switch Administrator interface.
device
Information Buttons
Device Management Buttons
Starting the Application
Access Levels
Page
Configuring System Information
Defining General Device Information
Viewing Device Information
Page
Viewing the Versions Page
Resetting the Device
Entering Secure Mode
Secure
,
Defining Device IP Addresses
Defining IP Interface Parameters
Running Cable Diagnostics
Viewing Copper Cable Diagnostics
Page
Page
Page
Managing Device Security
Defining the Local User Databases
Page
Configuring RADIUS Global Parameters
Remote Authorization Dial-In User Service
Page
Page
Defining SNMP Parameters
Defining SNMP Global Parameters
Defining Communities
Page
Defining SNMP Notification Recipients
Page
Managing Files
Downloading Files
Page
Uploading Files
Restoring Default Settings
Defining DHCP Server Settings
Configuring DHCP Properties
Page
Defining Network Pool
Excluding Addresses
Page
Manually Allocating IP Addresses (Static Hosts)
Page
Page
Address Binding
Defining Advanced Settings
Configuring General Device Parameters
Configuring Device Switching
Configuring Network Security
Configuring Port Based Authentication
Page
Page
Configuring Advanced Port Based Authentication
Page
Authenticating Users
Page
Configuring Ports
Defining Port Parameters
Page
Aggregating Ports
Page
Page
Configuring Green Ethernet
Page
Enabling Storm Control
Page
Defining Port Mirroring Sessions
Page
Configuring Address Tables
Viewing Dynamic Addresses
Page
Configuring the Spanning Tree Protocol
Defining STP Global Settings
Page
Page
Defining STP Port Settings
Page
,
Defining STP LAG Settings
Page
Configuring Rapid Spanning Tree
Page
Configuring VLANs
Defining VLAN Members
Page
VLAN Port Membership Table
Page
Defining VLAN Ports Settings
Defining VLAN LAG Settings
Page
Aggregating Ports
Defining LAG Membership
Multicast Forwarding Support
Defining Multicast Global Parameters
Adding Bridge Multicast Address Members
Page
Assigning Multicast Forward All Parameters
Page
Page
IGMP Snooping
Page
Viewing Statistics
Viewing RMON Statistics
Viewing RMON Statistics Group
xx
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Viewing Charts
Viewing the CPU Utilization
Page
Configuring Quality of Service
Page
Defining CoS Global Parameters
Defining CoS Settings
Defining QoS Interface Settings
Defining Queue Settings
Page
Mapping CoS Values to Queues
Mapping DSCP Values to Queues
Page
A
Managing the Device Using the CLI
Accessing the Device Through the CLI
Console Connection
Telnet Connection
Using the CLI
Command Mode Overview
User EXEC Mode
Privileged EXEC Mode
Global Configuration Mode
Interface Configuration Mode
CLI Commands
Command: copy
destination-url
source-url
destination-url
Command: debug-mode
Command: do
command
Command: end
Command: exit (configuration)
Command: exit (EXEC)
Command: help
port
interface
Command: interface ethernet
Command: interface port-channel
port-channel-number
vlan-id
port-channel-number
interface port- channel
Command: ip address
/prefix-length
mask
prefix-length
Command: ping
packet_size
hostname
time_out
packet_count
no answer from host
time_out
Command: show tech-support command
memory
config
Command: snmp-server community
ipv4-address
community
community
Command: username
level
password
name
Page
Glossary
Address Resolution Protocol
Application Specific Integrated Circuit
Bootstrap Protocol.
Configuration Data Base.
Class of Service (CoS).
Bridge Protocol Data Unit
Command Line Interface
Central Processing Unit
Fast For ward Tab le.
Embedded Web Server
DiffServe Code Point (DSCP)
First In First Out.
Head of Line
Institute of Electrical and Electronics Engineers.
Internet Control Message Protocol.
Integrated Circuit
Internet Protocol.
Link Aggregated Group
Media Access Control Address
Data Link Layer or MAC Layer
Local Area Networks.
Data Link Control
Management Information Base
Object Identifier.
Network Management System.
Message Digest 5.
Protocol Data Unit.
Quality of Service.
Rapid Spanning Tree Protocol
Remote Monitoring
Remote Authentication Dial-In User Service
Simple Network Management Protocol
Transmission Control Protocol/Internet Protocol
System on a Chip
Teletype Network Protocol.
Wide Are a Netwo rks
Trivial File Transfer Protocol
Virtual Local Area Networks.
User Data Protocol.
Page
Index
Numerics
A
B
C
J
L
M
N
O
T
U
V
W
Page
A
Internal Revision History for Online Help and User Guide