HP Aruba Networking 9300-32D Installation And Getting Started Manual page 42

Tip Problem
3
The PSU with the LED off has
faulted.
4
The PSU with the LED off has
been disabled by software.
5
Fan tray with the flashing
amber LED may have failed
or uses incorrect airflow
direction.
6
The network port for which
the LED is flashing has
experienced a self test,
initialization failure, or
unsupported transceiver.
7
The port is not able to
establish link.
HPE Aruba Networking 9300-32D Switch Series | Installation and Getting Started Guide
Solution
switch into a different outlet or try a different power cord.
If the PS1/PS2 LED is still not on, verify the AC power source
works by plugging another device into the outlet, try plugging
the switch into a different outlet, or try a different power cord.
Try power cycling the PSU or removing and re-inserting the PSU.
See Replacing a Power Supply on page
If the condition persists, the switch power supply has failed. Call
your Aruba authorized network reseller, or use the electronic
support services from Aruba to get assistance.
This occurs when the power supply does not match the defined
system airflow direction. In this case the PSU release tab will be a
different color than the other supply and the fan trays.
Replace the power supply with one with the correct airflow. See
Replacing a Power Supply on page
Check the airflow direction and replace with the correct fan tray if
needed. Otherwise, try removing the fan tray and re-inserting it. See
Replacing a Fan Tray.
If the condition persists, the fan tray has failed.
Check the switch Event Log and show interface command
output for indication of the fault condition. If a port failed during its
selftest, contact Aruba support.
If the port has a transceiver installed, verify the transceiver is either
a supported Aruba SFP28/QSFP+/QSFP28 transceiver, or if using
an unsupported SFP/SFP+ transceiver,confirm that Unsupported
Transceiver mode is enabled. For a list of supported transceivers,
see the ArubaOS-Switch and ArubaOS-CX Transceiver Guide .
The transceivers are also tested when they are "hot-swapped"—
installed or changed while the switch is powered on.
To verify the transceiver has failed, remove and reinstall the
transceiver without powering off the switch. If the port fault
indication reoccurs, you will have to replace the transceiver. Check
the event log to see why the transceiver failed.
To get assistance, call your Aruba authorized network reseller, or
use the electronic support services from Aruba.
Try the following procedures:
For the indicated port, verify that both ends of the cabling, at the
switch and the connected device, are connected properly.
Verify the connected device and switch are both powered on and
operating correctly.
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