Chapter 1: Introduction
Error (ERR) LED
When lit, this red LED indicates the temperature within the MMAC chassis has risen to 40°C or greater. The FOMIM alerts the management board, and the FOMIM in turn receives a signal to light the LED.
1.5RELATED MANUALS
The manuals listed below should be used to supplement the procedures and other technical data provided in this manual. The procedures contained in these manuals will be referenced, rather than repeated, in this manual.
Cabletron Systems Multi Media Access Center
Cabletron Systems
1.6GETTING HELP
If you need additional support related to this device, or if you have any questions, comments, or suggestions concerning this manual, contact Cabletron Systems Technical Support:
By phone | (603) |
| Monday – Friday; 8 A.M. – 8 P.M. Eastern Time |
By CompuServe | GO CTRON from any ! prompt |
By Internet mail | support@ctron.com |
By FTP | ctron.com (134.141.197.25) |
Login | anonymous |
Password | your email address |
Before calling Cabletron Systems Technical Support, have the following information ready:
•A description of the failure
•A description of any action(s) already taken to resolve the problem (e.g., changing mode switches, rebooting the unit, etc.)
•A description of your network environment (layout, cable type, etc.)
•Network load and frame size at the time of trouble (if known)
FOMIM User’s Guide |
