Version 6 SuperStack 3 Switch 4400 Management Interface Reference Guide
Table Of Contents
- 3com.com
- Contents
- Introduction
- Web Interface - Operations
- Command Line Interface - Commands
- Management Interface Reference Guide - Support
- Search the Reference Guide
- Introduction - Using the Reference Guide
- Introduction - Using the Web Management Interface
- Introduction - Using the Command Line Interface
- Support - Problem Solving
- Support - Internet Support
- Support - Email Support
- Support - Telephone Support
- Introduction - Using the Reference Guide - Introduction
- Introduction - Using the Reference Guide - Conventions
- Introduction - Using the Reference Guide - Sections
- Introduction - Using the Reference Guide - General Navigation
- Introduction - Using the Reference Guide - Related Documentation
- Introduction - Using the Reference Guide - Your Comments
- Introduction - Using the Reference Guide - Copyright and Trademarks
- Introduction - Using the Web Management Interface - Accessing the Web Interface
- Introduction - Using the Web Management Interface - Understanding the Web Interface
- Introduction - Using the Web Management Interface - The Banner
- Introduction - Using the Web Management Interface - The Toolbar
- Introduction - Using the Web Management Interface - The Navigation Tree
- Introduction - Using the Web Management Interface - The Information Area
- Introduction - Using the Web Management Interface - The Summary View
- Introduction - Using the Web Management Interface - The Device View
- Introduction - Using the Web Management Interface - The Help View
- Web Management Interface - System Getting Started
- Introduction - Using the Command Line Interface - Accessing the Command Line Interface
- Introduction - Using the Command Line Interface - Understanding the Command Line Interface
- Support - Problem Solving - Web Interface Problems
- Support - Problem Solving - Command Line Interface Problems
- Support - Problem Solving - VLAN Problems
- Support - Problem Solving - Link Aggregation Problems
- Support - Problem Solving - SNMP Management Software Problems
- Support - Problem Solving - Management Software Upgrade Problems
- Support - Problem Solving - Software Update Utility Problems
- Support - Problem Solving - RADIUS Problems
- Support - Problem Solving - Other Problems
- Web Management Interface - Security Device User Modify
- Web Management Interface - Physical Interface Ethernet Setup
- Web Management Interface - Physical Interface Ethernet Statistics
- Web Management Interface - Security Network Access Port Security
- Web Management Interface - System Console Setup
- Web Management Interface - System Unit Name
- Web Management Interface - System Unit Notepad
- Web Management Interface - Physical Interface Ethernet History History-1 Hour
- Web Management Interface - Physical Interface Ethernet History History-48 Hours
- Web Management Interface - Physical Interface Ethernet Port Setup Summary
- Web Management Interface - Protocol IP Setup
- Command Line Interface - system management password
- Command Line Interface - system management remoteAccess
- Command Line Interface - security device user pwdRecover
- Command Line Interface - security device user modify
- Web Management Interface - System Control Software Upgrade
- Software Update Utility - Recovering from a Failed TFTP Software Upgrade
- Web Management Interface - Security Network Access Port System Mode
- Command Line Interface - security device authentication systemMode
- Web Management Interface - Security Device Authentication System Mode
- Web Management Interface - Security Radius Retries
- Command Line Interface - security radius retries
- Web Management Interface - Security Device Authentication Logins
- Command Line Interface - physicalInterface ethernet portMode
- Web Management Interface - Physical Interface Ethernet Smart Autosensing
- Web Management Interface - Security Network Access Port Detail
- Web Management Interface - Security Network Access Port Summary
- Web Management Interface - Security Network Access Port System Summary
- Command Line Interface - system management contact
- Command Line Interface - system management location
- Command Line Interface - system management name
- Command Line Interface - security device user create
- Command Line Interface - security device user delete
- Command Line Interface - security device user summary
- 3Com Global Services & Support
- Web Management Interface - System Control Initialize
- Web Management Interface - System Control Reboot
- Software Update Utility - Using the Utility
- Command Line Interface - security device authentication logins
- Command Line Interface - security device authentication statistics
- Command Line Interface - security device authentication summary
- Command Line Interface - security radius setup
- Command Line Interface - security radius accounting display
- Command Line Interface - security radius accounting modify
- Command Line Interface - security radius authentication display
- Command Line Interface - security radius authentication modify
- Command Line Interface - security radius sharedSecret
- Command Line Interface - security radius summary
- Web Management Interface - Security Device Authentication Statistics
- Web Management Interface - Security Device Authentication Summary
- Web Management Interface - Security Radius Authentication Display
- Web Management Interface - Security Radius Authentication Modify
- Web Management Interface - Security Radius Shared Secret
- Web Management Interface - Security Radius Summary
- Command Line Interface - physicalInterface ethernet automdix
- Command Line Interface - physicalInterface ethernet detail
- Command Line Interface - physicalInterface ethernet flowControl
- Command Line Interface - physicalInterface ethernet portCapabilities
- Command Line Interface - physicalInterface ethernet portState
- Command Line Interface - physicalInterface ethernet smartAutosense
- Command Line Interface - physicalInterface ethernet summary
Support - Problem Solving - Management Software Upgrade Problems
http://support.3com.com/infodeli/tools/switches/4400/DHA1720-3AAA08/htm/support/problemsolving/softwareupgradeproblems.htm[11/15/2010 3:44:07 PM]
Support
Problem Solving
Management Software Upgrade Problems
How to upgrade the software of your Switch.
Refer to the instructions for Upgrading Management Software.
A management software upgrade has failed, and the Power/Self
test LED is flashing on/off green after rebooting.
Leave the failed Switch powered on for a minimum period of 10
minutes and the Switch will attempt to self recover. If the recovery is
unsuccessful, the Switch reverts to the software version that it was
using before the upgrade began.
The software version that is running on your Switch is the same
as it was prior to the software upgrade.
It is possible that your Switch has the Dual Imaging feature. The
software upgrade has failed, so the Switch has automatically reverted
to the initial software version to ensure that it remains operational.
A management software upgrade has failed, and the PowerOn
Self Test (POST) has failed.
The Power/Self Test LED is yellow.
All of the Port Status LEDs are Off.
You cannot access the Switch via Telnet.
Refer to the instructions for recovering the Switch from a failed
software upgrade using the
Software Update Utility.
You have attempted to upgrade several Switch units in a stack
using TFTP, and one unit fails to upgrade.
Take the following steps:
1. Ensure that the unit has:
Its default IP address (0.0.0.0)
or
A valid IP address that is in the same subnet as the TFTP
server
2. If the unit has the IP address 0.0.0.0, ensure that the stack has
a valid IP address that is in the same subnet as the TFTP server.
3. Attempt the upgrade again.
Related Sections
Web Interface Problems
Command Line Interface Problems
VLAN Problems
Link Aggregation Problems
SNMP Management Software Problems
Software Update Utility Problems
RADIUS Problems
Other Problems