4
Troubleshooting
•
If you are installing the interface module and the LEDs do
not come on when the base switch is powered on, verify
that the interface module is properly seated in the slot.
•
During diagnostics, the interface module DIAG LED is
on. If the ERR LED is on at any time, it indicates that the
interface module is defective and needs to be serviced.
The individual interface module ports are like the base switch
ports for the purposes of troubleshooting. See the SmartStack
STS16-20RM/STS16-20FRM Token Ring Switch, Installation
and User Guide for troubleshooting hints.
❏
Getting in Touch With Technical Support
For additional support related to this device or document,
contact Cabletron Systems using one of the following
methods
:
World Wide Web
http://www.cabletron.com/
Phone
(603) 332-9400
Internet mail
FTP
ftp://ftp.cabletron.com/
Login
anonymous
Password
your email address
To send comments or suggestions concerning this
document, contact the Cabletron Systems Technical
Writing Department via the following email
address: [email protected]
Make sure to include the document Part Number in the
email message.
SSIM-T5-04
Token Ring
SmartStack Interface Module
for
SmartStack
Token Ring Switch
Installation Guide
Trademarks
SmartStack is a trademark of Cabletron Systems, Inc. All other product names are trademarks or
registered trademarks of their respective holders.
Copyrights
Cabletron reserves the right to modify the information given in this publication without prior notice. The
warranty terms and conditions applicable for your purchase of this equipment are given at the time of
purchase. Please consult them for details.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise,
without the prior written permission of the publisher.
Publication: OC-7055 v. 1.0, 710001711
Part Number: 9032969
© February 1999 by Cabletron Systems, Inc.
FCC Compliance
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Caution
The RJ-45 connectors may only be connected to SELV circuits (LAN communication).
CLASS 1 LASER PRODUCT
* 710001711*
