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Support from 3Com
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Support from 3Com
If you are unable to obtain assistance from the 3Com online technical
resources discussed earlier in this appendix, or from your network
supplier, 3Com offers a range of support services. Purchase of a support
contract gives you priority response and is typically more cost effective
than purchasing service for a specific incident. To find out more about
your support options, e-mail or call the 3Com technical support services
at the location nearest you.
Internet Support
Some 3Com regions offer an Internet support service. To access this
service for your region, use the appropriate URL or e-mail address from
the list below.
Asia, Pacific Rim
From this region, e-mail:
Europe, Middle East and Africa
From this region, enter the URL:
http://emea.3com.com/support/email.html
Latin America
Spanish speakers, enter the URL:
http://lat.3com.com/lat/support/form.html
Portuguese speakers, enter the URL:
http://lat.3com.com/br/support/form.html
English speakers, e-mail:
Telephone Support
When you contact 3Com for assistance, have the following information
ready:
■
Product model name, part number, and serial number
■
A list of system hardware and software, including revision levels
■
Diagnostic error messages
■
Details about recent configuration changes, if applicable
DUA1720-3AAA05.book Page 79 Friday, March 7, 2003 11:53 AM
Summary of Contents for 4400
Page 8: ...8 ABOUT THIS GUIDE DUA1720 3AAA05 book Page 8 Friday March 7 2003 11 53 AM...
Page 12: ...DUA1720 3AAA05 book Page 12 Friday March 7 2003 11 53 AM...
Page 34: ...34 CHAPTER 2 INSTALLING THE SWITCH DUA1720 3AAA05 book Page 34 Friday March 7 2003 11 53 AM...
Page 62: ...62 CHAPTER 4 PROBLEM SOLVING DUA1720 3AAA05 book Page 62 Friday March 7 2003 11 53 AM...
Page 72: ...72 APPENDIX B PIN OUTS DUA1720 3AAA05 book Page 72 Friday March 7 2003 11 53 AM...
Page 86: ...DUA1720 3AAA05 book Page 86 Friday March 7 2003 11 53 AM...