Intel SBCEFCSW, Installation Manual

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information, see the diagnostic section of the Intel
®
Blade Server Switch Module SBCEFCSW: Management
and User’s Guide.
Table 2. Switch module LED diagnostic flash patterns
LED LED activity
OK • The LED is off during initialization and POST or when there is a system fault.
• The LED is lit during LED test and when the switch module is operational.
• The LED does not flash.
Heartbeat • The LED is off when you reset the blade server and when the Fibre Channel
switch module processor is not operational.
• The LED is lit steady on only during LED test.
• The LED flashes to indicate the following conditions:
—
Normal operation - The LED flashes at a steady rate of one flash per second.
— Internal firmware failure - The LED flashes two times, at twice the normal rate,
followed by a 2-second pause.
— Fatal error - The LED flashes three times, at twice the normal rate, followed by
a 2-second pause.
— Configuration file system error - The LED flashes four times, at twice the
normal rate, followed by a 2-second pause.
✏
NOTE
See the diagnostic section of the Intel
®
Blade Server Switch Module
SBCEFCSW: Management and User’s Guide
for more information
about diagnostic flash patterns.
Switch fault • The LED is off during initialization or when the switch module is in normal
operation.
• The LED is lit during LED test or to indicate a system fault during a POST failure or
thermal fault.
• The LED does not flash.
Port logged-in • The LED is off when the port is not logged in.
• The LED is lit when the port is logged-in or during LED test.
• The LED pattern indicates the following conditions:
—
Logged in - The LED is lit.
— Logging in - The LED flashes at 1-second intervals.
—
Beacon location - The LED flashes at 1-second intervals. For more
information, see the
Fibre Channel Switch Management User’s Guide
.
— Error - The LED flashes two times per second.
Port activity • The LED is off when the port is not logged in or when the port is logged in and
there is no port activity.
• The LED is lit during LED test.
• The LED flashes when port activity performs a normal send or receive operation.
Port fault • The LED is off when port diagnostics starts and is completed without error.
• The LED is lit when port diagnostics discovers a port error.
• The LED does not flash.