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.
Source power is disconnected
from the power supply assembly,
but the additional power supply
installed in the device is powered
on.
Check power connection at power supply,
cable, and 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 status persists,
replace the power supply assembly.
NOTE
If the airflow direction for a power supply assembly does not match the chassis airflow direction as stored on
WWN cards, the power supply will have a "fault" status. However, the LED operation for the power supply will
not indicate a fault.
Interpreting Fan Assembly LEDs
See the following figure and table to interpret the LED patterns on fan assemblies. The LED patterns may temporarily
change during POST and other diagnostic tests. The Brocade X6-4 Director has two fan assemblies.
Figure 47: Fan Assembly LEDs
1. Power LED
2. Status LED
Table 25: Fan Assembly LED Descriptions
LED Purpose
Color
Status
Recommended Action
No light (LED is off)
The fan assembly does not have
power.
Ensure that the fan assembly is firmly
seated and has power.
Power
Steady green
The fan assembly has power.
No action is required.
No light (LED is off)
The fan assembly is either
healthy or does not have power.
Ensure that the fan assembly has power.
Status
Steady amber
The fan assembly is being
initialized or has a failure (full or
partial).
Wait to see if the fan fully initializes. If
the LED remains amber, replace the fan
assembly.
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Summary of Contents for Brocade X6-4
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