Getting Started
Page 5
...45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 61 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 63 Purchase Value-Added Services 63 Troubleshoot Online 63 Access Software Downloads 64 Contact Us 64 Telephone Technical... Support and Repair 64 INDEX REGULATORY NOTICES 4 PROBLEM SOLVING Solving Problems Indicated by LEDs 46 Solving Hardware Problems 47 Solving Communication Problems 48 Solving Software Upgrade Problems 49 A SAFETY ...
...45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS SuperStack 3 Switch 3226 and Switch 3250 61 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 63 Purchase Value-Added Services 63 Troubleshoot Online 63 Access Software Downloads 64 Contact Us 64 Telephone Technical... Support and Repair 64 INDEX REGULATORY NOTICES 4 PROBLEM SOLVING Solving Problems Indicated by LEDs 46 Solving Hardware Problems 47 Solving Communication Problems 48 Solving Software Upgrade Problems 49 A SAFETY ...
Getting Started
Page 15
...Yellow to A link is present, but the port is being upgraded. Power / Self Test LED Green The Switch is powered-up or the Switch software is disabled or the port has Green flashing failed its loopback test. Console Port (Switch 3226) The console port allows you to auto-baud, 8 data... 10/100/1000 Mbps port is present. Green flashing The Switch is disabled or the port has Green flashing failed its loopback test. Switch - Yellow The Switch is reporting a fault. (see Chapter 4, "Problem Solving") Off The Switch is not receiving power or there is present and has a...
...Yellow to A link is present, but the port is being upgraded. Power / Self Test LED Green The Switch is powered-up or the Switch software is disabled or the port has Green flashing failed its loopback test. Console Port (Switch 3226) The console port allows you to auto-baud, 8 data... 10/100/1000 Mbps port is present. Green flashing The Switch is disabled or the port has Green flashing failed its loopback test. Switch - Yellow The Switch is reporting a fault. (see Chapter 4, "Problem Solving") Off The Switch is not receiving power or there is present and has a...
Getting Started
Page 23
...LED colors Color Green Green flashing Yellow Off State The Switch is operating correctly. The Switch is not receiving power or there is being upgraded. The Switch is starting up or the Switch software is a fault with the Power Supply Unit. The Switch is ready, the Power / Self Test LED lights ...Self Test LED will flash green for Correct Operation of LEDs During the Power On Self Test, all ports on the Switch are mixing a variety of 3Com Switch and Hub units, the smaller units must use the self-adhesive rubber pads supplied. Checking for approximately 60 seconds. 4 ...
...LED colors Color Green Green flashing Yellow Off State The Switch is operating correctly. The Switch is not receiving power or there is being upgraded. The Switch is starting up or the Switch software is a fault with the Power Supply Unit. The Switch is ready, the Power / Self Test LED lights ...Self Test LED will flash green for Correct Operation of LEDs During the Power On Self Test, all ports on the Switch are mixing a variety of 3Com Switch and Hub units, the smaller units must use the self-adhesive rubber pads supplied. Checking for approximately 60 seconds. 4 ...
Getting Started
Page 45
... of IP addressing. The topics covered are: ■ Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the Support section of the Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of your...
... of IP addressing. The topics covered are: ■ Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the Support section of the Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of your...
Getting Started
Page 49
... in the Web Interface, or the system control softwareUpgrade command in HTML format on the CD-ROM that accompanies your Switch. Solving Software Upgrade Problems 49 If your network has a connection to the external IP network, that every IP address used by using ... obtain a registered IP Address? For details on your network. 3Com suggests you use addresses in the range 192.168.0.0 to the Problem Solving section in house' only. Solving Software Upgrade Problems You can upgrade the management software of the Switch by another device on these options, refer to the Management Interface...
... in the Web Interface, or the system control softwareUpgrade command in HTML format on the CD-ROM that accompanies your Switch. Solving Software Upgrade Problems 49 If your network has a connection to the external IP network, that every IP address used by using ... obtain a registered IP Address? For details on your network. 3Com suggests you use addresses in the range 192.168.0.0 to the Problem Solving section in house' only. Solving Software Upgrade Problems You can upgrade the management software of the Switch by another device on these options, refer to the Management Interface...
Getting Started
Page 63
... warranty and other service benefits, you must apply for additional product and support information. First time users must first register your product at http://www.3com.com/ ■ 3Com Knowledgebase helps you troubleshoot 3Com products. Value-added services can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement.
... warranty and other service benefits, you must apply for additional product and support information. First time users must first register your product at http://www.3com.com/ ■ 3Com Knowledgebase helps you troubleshoot 3Com products. Value-added services can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement.
Getting Started
Page 64
... can be found at http://eSupport.3com.com/, or under the Product Support heading at http://www.3com.com/ Software Upgrades are the bug fix / maintenance releases for your region, use the appropriate telephone number, URL or e-mail address from 3Com or your original product. You will find ...a current directory of support telephone numbers posted on the 3Com web site at http://csoweb4.3com.com/...
... can be found at http://eSupport.3com.com/, or under the Product Support heading at http://www.3com.com/ Software Upgrades are the bug fix / maintenance releases for your region, use the appropriate telephone number, URL or e-mail address from 3Com or your original product. You will find ...a current directory of support telephone numbers posted on the 3Com web site at http://csoweb4.3com.com/...