Safety-1
Safety Information
Using AX2500S series switches properly and safely
This guide provides important information for ensuring safe use of AX2500S series
switch. Please read this manual completely before using the Switch.
Keep this manual handy after reading it, so that it is available for later reference.
Operate the Switch according to the instructions and procedures provided in this
manual.
Heed all warnings and cautions for the Switch in this guide. Failure to do so could
result in injury or damage to the Switch.
Before using the Switch
Caution indications
These indications are intended to ensure safe and correct use of the Switch and to
prevent serious injury, and equipment and property damage. Caution information in
this manual and on the Switch is preceded by the indications shown below. Make sure
you fully understand the meaning of the indications before continuing with the main
body of this manual.
Ignoring instructions preceded by this indication and using the Switch incorrectly
could result in death or serious injury to yourself and others.
Ignoring instructions preceded by this indication and using the Switch incorrectly
could result in serious injury to yourself and others.
CAUTION
Ignoring instructions preceded by this indication and using the Switch incorrectly
could result in serious damage to the Switch or nearby property.
NOTE
Information preceded by this indication is supplementary information that, if
ignored, will not result in physical injury or serious damage to the Switch.
Unauthorized operations
Do not attempt to perform any operations that are not described in this guide.
In the event of a Switch problem, turn off the power, unplug the power cable, and
contact maintenance personnel.
Using common sense
The warnings and cautions provided on the Switch and in this guide have been selected
after careful consideration.
Nevertheless, there is always the possibility of the unexpected occurring. Therefore, while
using a Switch, stay alert and use common sense in addition to all following instructions.
Summary of Contents for AX2500S
Page 1: ...AX2500S Troubleshooting Guide AX25S T001X 60...
Page 6: ......
Page 34: ...1 Overview 8...
Page 40: ...2 Troubleshooting Switch Failures 14...
Page 106: ...3 Troubleshooting Functional Failures During Operation 80 config...
Page 116: ...3 Troubleshooting Functional Failures During Operation 90...
Page 121: ...95 5 Line Testing 5 1 Testing a line...
Page 126: ...5 Line Testing 100...
Page 127: ...101 Appendix A Detailed Display Contents of the show tech support Command...