About Smm Alarm Levels - Fortinet FortiGate-7000F Series System Manual

FortiGate-7000F System Management Module
LED
Power
FAN (LEDs for each of six
fan trays)
PSU (LEDs for each of
eight PSUs)
Console 1 and 2

About SMM alarm levels

Minor, major, and critical alarms are defined based on both IPMI, ATCA, and Telco standards for naming alarms.
A minor alarm (also called an IPMI non-critical (NC) alarm) indicates that a temperature or a power level was
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detected by a sensor that is outside of the normal operating range but is not considered a problem. In the case of a
minor temperature alarm the system could respond by increasing fan speed. A non-critical threshold can be an
FortiGate-7121F System Guide
State
Solid green
Blinking green
Red
Off
Green
Red
Off
Green
Blinking red
Red
Off
Green
Amber
Description
Normal operation.
Chassis 12V disabled. This means that the administrator has
entered commands into the SMM CLI to power off the PSU
main 12V outputs. A ll fans, FIM and FPM modules are
completely powered off but the SMM is still running.
Chassis 12V enabled but not OK. This means the SMM has
enabled the main 12V outputs for all chassis components, but
the power OK (PWOK) signal of at least one PSU has not
been sent. W hen a PSU is powering up, it would be normal for
this LED to be red for a second (before PSU outputs are
stabilized), but if LED remains red, it indicates a problem
(such as a failed PSU). SMM or FIM or FPM module voltage
sensors would most likely also t rigger alarms i f this happens
since the PSUs may not be delivering enough power.
Fan tachometer sensors disabled. This could happen if the
administrator disabled them from the SMM CLI.
The fan tray is operating normally.
A fan tachometer sensor in this fan tray has registered an alert
because a critical or non-recoverable (NR) threshold has
been crossed.
The PSU is not installed in the chassis.
The PSU is present and operating normally.
The PSU module is installed but no power is being delivered
(not plugged in).
The PSU's sensors have detected an alert condition. The
PSU's analog sensors crossed critical or non-recoverable
(NR) thresholds, or the PSU Status Failure bit has been set.
This console port is not connected or is connected to the SMM
SMM CLI.
This console port is connected to this module host console in
this chassis slot.
This console port is connected to this module's SMC console.
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