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3C16405, 3C16406, 3C16450, PS Hub 40, PS Hub 50
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188 pages, 2.22 Mb
DUA1640-5AAA02
8-6
C
HAPTER
8: P
ROBLEM
S
OLVING
Contents
Main
3Com Corporation 5400 Bayfront Plaza Santa Clara, California 95052-8145
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8
A
B
C
D
E
IMPORTANT SAFETY I
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L
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S
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WICHTIGE SICHERHEITSHINWEISE
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ABOUT THIS GUIDE
Introduction
How to Use This Guide
Conventions
guide.
solving any problems
Table1 Notice Icons
Table2 Text Conventions
Page
1
Introduction
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Page
How You Can Use the PS Hub
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Workgroups
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2
Overview
PS Hub 40
PS Hub 50
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3
LEDs and Ports
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Page
Before You Start
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Positioning the PS Hub
Using the Rubber Feet
Using the Labels
Rack and Wall Mounting
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Page
Connecting Workstations to Your Hub
Connecting PS Hubs Together (Stacking)
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DOWN
DOWN
UP
UP
DOWN
DOWN
UP
Connecting Different Hubs and Stacks to Your Hub
Powering On the Units
Spot Checks
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4
Overview
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Performing Load Balancing
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5
Introduction
Why Manage Your Stack?
How You Can Manage Your Stack
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Methods of Management
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Command Line Interface (CLI)
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Web Interface
Quick Config Manager
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6
COMMAND LINE INTERFACE
Accessing the CLI
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Using the CLI Menus
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Quick Guide to the Commands
Commands
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7
WEB INTERFACE
Accessing the Web Interface
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About the Web Interface
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Using the Web Interface
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Online Help System and Documentation
Unit Pages
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Management Settings Pages
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Configuration Pages
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Health Pages
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8
Isolating a Problem
Solving Problems With the Hub
Solving Problems With the Command Line Interface
Solving Problems With the Web Interface
Solving Problems With an SNMP Network Management Application
Page
A
C
Standards
Refer to EMC Statements at the back of this User Guide for conditions of operation.
TableA-3 Standards
Cabling
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Page
Management Settings
B
Q UICK C ONFIG M
Installing Quick Config Manager and the Load Balancing Tool
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Running Quick Config Manager
Configuring Multiple Stacks
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Accessing the Stack
Giving the Stack an IP Address
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Viewing the Stack
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Configuring Segments
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Configuring the Segment Switch
Load Balancing
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Page
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Changing the Console Port Settings
Upgrading a Stack
Solving Problems With Quick Config Manager
Page
C
Introduction
Installing the Serial Web Utility
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Using the Serial Web Utility
Solving Problems With the Serial Web Utility
D
Using the Upgrade Utility
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Solving Problems With the Agent Upgrade Utility
Page
E
Online Technical Services
Page
Support from Your Network Supplier
E-4 APPENDIX E: TECHNICAL SUPPORT
Support from 3Com
Returning Products for Repair
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I
Numerics
A
B
C
D
E
INDEX 3
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I
4INDEX
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INDEX 5
O
P
Q
R
6INDEX
S
INDEX 7
T
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V
W
Z
3Com Corporation LIMITED WARRANTY
H
S
STANDARD WARRANTY S
W ARRANTIES E
L IMITATION OF L IABILITY
G OVERNING L AW
EMC S
FCC S
CSA S
VCCI S
INFORMATION T
