Troubleshooting guide

I
Preface
Relevant products
This manual applies to the models of AX2200S, AX1250S, and AX1240S series switches.
The manual describes the functionality of software supported by OS-LT4, OS-LT3, and
OS-LT2 software and the optional licenses.
Before you operate the equipment, carefully read the manual and make sure that you
understand all instructions and cautionary notes. After reading the manual, keep it in a
convenient place for easy reference.
Unless otherwise noted, this manual describes the functionality applicable to both AX2200S,
AX1250S, and AX1240S series switches. Functionality specific to either AX2200S,
AX1250S, or AX1240S series switches are indicated as follows:
[AX2200S]:
The description applies to the AX2200S switch.
[AX1250S]:
The description applies to the AX1250S switch.
[AX1240S]:
The description applies to the AX1240S switch.
Unless otherwise noted, this manual describes the functionality applicable to the OS-LT4,
OS-LT3, and OS-LT2 functionalities. Functionality specific to an optional license is indicated
as follows:
[OP-WOL]:
The description applies to the OP-WOL optional license.
[OP-OTP]:
The description applies to the OP-OTP optional license.
Corrections to the manual
Corrections to this manual might be contained in the Release Notes and Manual
Corrections that come with the software.
Intended readers
This manual is intended for system administrators who wish to configure and operate a
network system that uses the Switch.
Readers must have an understanding of the following:
 The basics of network system management
Manual URL
You can view this manual at the following Web site:
http://www.alaxala.com/en
Reading sequence of the manuals
The following shows the manuals you need to consult according to your requirements
determined from the following workflow for installing, setting up, and starting regular
operation of the Switch.