53-1004106-15 Installation Guide
Brocade
®
X6-4 Director Hardware Installation Guide
LED Purpose
Color
Status
Recommended Action
Steady green
The power supply has incoming
power and is providing power to
the device.
No action is required.
Flashing on one-half second
and then off a one-half
second.
AC power is disconnected from
the power supply assembly,
but an additional power supply
installed in the device is
powered on.
Check the power connection at the power
supply, cable, and AC power source. If
these check out, disconnect the power
cable from the power supply, remove
and reinsert the power supply, and then
reconnect the power cable to restart. If the
status persists, replace the power supply
assembly.
Flashing on two times, and
then off 5 seconds.
48V is out of range.
Disconnect the power cable from the power
supply, remove and reinsert the power
supply, and then reconnect the power cable
to restart. If the status persists, replace the
power supply assembly.
Flashing on three times,
and then off 5 seconds.
12V is out of range.
Disconnect the power cable from the power
supply, remove and reinsert the power
supply, and then reconnect the power cable
to restart. If the status persists, replace the
power supply assembly.
Flashing on four times, and
then off 5 seconds.
AC input is under voltage.
Verify voltage in the power distribution unit
(PDU) or system providing power to the
power supply assembly. Check the cabling
and voltage between the PDU and the
switch. Correct the voltage as necessary. If
the correct voltage is verified, replace the
power supply assembly.
Flashing on five times, and
then off 5 seconds.
The power supply assembly fan
is faulty.
Replace the power supply.
Flashing on six times, and
then off 5 seconds.
Over-temperature protection is
enabled.
Check for blocked airflow or high ambient
temperature at the power supply. If the
status persists, replace the power supply.
Flashing on seven times,
and then off 5 seconds.
The power supply is disabled.
Disconnect the power cable from the power
supply, remove and reinsert the power
supply, and then reconnect the power cable
to restart. If the status persists, replace the
power supply assembly.
Table 24: HVAC/HVDC Power Supply LED Descriptions
LED Purpose
Color
Status
Recommended Action
Power status
No light (LED is off)
The power supply does not
have incoming power and is not
providing power to the device.
When incoming power is first
removed, LED flashes, and then
turns off.
Ensure that the power supply is firmly
seated, the power cable is connected, and
the power cable is connected to a power
source. Disconnect the power cable from
the power supply, remove and reinsert
the power supply, and then reconnect the
power cable to restart. If the status persists,
replace the power supply assembly.
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Summary of Contents for Brocade X6-4
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