LED name
LED color
Status of hardware
Recommended action
Slow-flashing amber
(on 1 second, off 1
second)
Port is disabled as a result of
diagnostics or
portDisable
command. If the LEDs for all ports
are slow-flashing amber, the switch
could be disabled.
Enable the port using the
portEnable
command; if the
LEDs for all ports are slow-
flashing amber, enable the
switch by entering the
switchEnable
command.
Fast-flashing amber
(on 1/2 second, off
1/2 second)
Port is faulty.
Check the Port Status LEDs,
error log, transceiver, and cable
or loopback plug. Clear the error
log. Rerun the diagnostics to
verify the error condition is fixed.
POST and boot specifications
POST is a system check that is performed each time the switch is powered on, rebooted, or reset. During
POST, the LEDs flash different colors. Any errors that occur during POST are listed in the error log.
The Brocade 32Gb FC Switch Module performs POST when it is turned on or rebooted. Total boot time
with POST is approximately three minutes.
POST can be omitted for subsequent reboots by using the
fastboot
command. For more information
about this command, see the latest version of the
Fabric OS Command Reference Guide
. If you suspect
a problem with the switch, enable POST to obtain more information on any failure.
POST
The success and failure results of the diagnostic tests that run during POST can be monitored through
the error log or the CLI.
POST includes the following:
• Running preliminary POST diagnostics
• Initializing the operating system
• Initializing hardware
• Running diagnostic tests on several functions, including circuitry, port functionality, memory, statistics
counters, and serialization
Boot
Boot completes in approximately three minutes if it is run. Boot includes the following tasks after POST
completes:
• Universal ports are configured
• Links are initialized
• Fabric is analyzed; if any ports are connected to other switches, the Brocade 32Gb FC Switch Module
participates in a fabric configuration
• The Brocade 32Gb FC Switch Module obtains a domain ID and assigns port addresses
Managing the Brocade 32Gb FC Switch Module
27
Содержание Brocade 32Gb/12 2SFP+
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