DUA1840-0AAA01C-4 APPENDIX C: TECHNICAL SUPPOR TSupport from Your Network SupplierIf additional assistance is required, contact your network supplier.Many suppliers are authorized 3Com service partners who are qualifiedto provide a variety of services, including network planning, installation,hardware maintenance, application training, and support services.When you contact your network supplier for assistance, have thefollowing information ready:n Diagnostic error messagesn A list of system hardware and software, including revision levelsn Details about recent configuration changes, if applicableIf you are unable to contact your network supplier, see the followingsection on how to contact 3Com.
