Getting Help
xxii
About This Guide
GETTING HELP
For additional support related to the modules or this document, contact Enterasys Networks using
one of the following methods:
Before contacting Enterasys Networks for technical support, have the following information
ready:
•
Your Enterasys Networks service contract number
•
A description of the failure
•
A description of any action(s) already taken to resolve the problem (for example, changing mode
switches, rebooting the unit)
•
The serial and revision numbers of all involved Enterasys Networks products in the network
•
A description of your network environment (for example, layout and cable type)
•
Network load and frame size at the time of trouble (if known)
•
The device history (for example, have you returned the device before, is this a recurring
problem)
•
Any previous Return Material Authorization (RMA) numbers
World Wide Web
www.enterasys.com/services/support/
Phone
1-800-872-8440 (toll-free in U.S. and Canada)
or 1-978-684-1000
For the Enterasys Networks Support toll-free number in your country:
www.enterasys.com/services/support/contact/
Internet mail
To expedite your message, type
[SWITCHING]
in the subject line.
To send comments concerning this document to the Technical Publications Department:
Please include the document Part Number in your email message.
Summary of Contents for Matrix 7G4202-30
Page 2: ......
Page 16: ...xiv...
Page 20: ...xviii Tables...
Page 36: ...1000BASE T Network 2 4 Network Requirements...
Page 74: ...Completing the Installation 3 38 Installation...
Page 84: ...Overview of DFE Module Shutdown Procedure 4 10 Troubleshooting...
Page 110: ...Index 4...