Extreme Networks ExtremeWare XOS 11.3, Manual

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Viewing the System Temperature
ExtremeWare XOS 11.3 Concepts Guide
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Displaying the Module Recovery Setting
To display the module recovery setting, use the following command:
show slot
If you configure the module recovery setting to none, the output displays an “E” flag that indicates no
corrective actions will occur for the specified MSM or I/O module. The “E” flag appears only if you
configure the module recovery setting to none.
Troubleshooting Module Failures
If you experience an I/O module failure, use the following troubleshooting methods when you can
bring the switch offline to solve or learn more about the problem:
●
Restarting the I/O module—Use the
disable slot <slot>
command followed by the
enable
slot <slot>
command to restart the offending I/O module. By issuing these commands, the I/O
module and its associated fail counter is reset. If the module does not restart, or you continue to
experience I/O module failure, please contact Extreme Networks Technical Support.
●
Running diagnostics—Use the
run diagnostics normal <slot>
command to run operational
diagnostics on the offending I/O module to ensure that you are not experiencing a hardware issue.
If the module continues to enter the failed state, please contact Extreme Networks Technical Support.
If you experience an MSM failure, please contact Extreme Networks Technical Support.
Viewing the System Temperature
Depending on your switch model, you can view the temperature in Celsius of the I/O modules,
management modules, power controllers, power supplies, and fan trays installed in your switch. In
addition, depending on the software version running on your switch, additional or different
temperature information might be displayed.
To view the system temperature, use the following command:
show temperature
System Temperature Output—Modular Switches Only
On a modular switch, the output includes the current temperature and operating status of the I/O
modules, management modules, and power controllers.
reset none
Single MSM Resets the MSM.
Dual MSM Fails over to the backup
MSM.
I/O Module Resets the I/O module.
Table 29: Module recovery actions (Continued)
Module Recovery Setting
and Hardware Configuration System Recovery Setting
and Action Taken