Enterasys Matrix X Router Installation Manual page 17

Getting Help
For additional support related to the DC power supply or this document, contact
Enterasys Networks using one of the following methods:
World Wide Web
Phone
Internet mail
To send comments or suggestions concerning this document to the Technical Publications
Department:
techpubs@enterasys.com
To expedite your message, include the document Part Number in the Email message.
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 or rebooting the unit)
• The serial and revision numbers of all involved Enterasys Networks products in the
network
• A description of your network environment (such as layout, cable type, other relevant
environmental information)
• Network load and frame size at the time of trouble (if known)
• The device history (for example, if you have returned the device before, or if this a
recurring problem)
• Any previous Return Material Authorization (RMA) numbers
http://www.enterasys.com/support
1-800-872-8440 (toll-free in U.S. and Canada)
For the Enterasys Networks Support toll-free number in your country:
http://www.enterasys.com/support
support@enterasys.com
To expedite your message, please type [X-Router] in the subject line.
Matrix X Router DC Power Supply Installation Guide xv
Getting Help