Led Patterns For Poe Troubleshooting; Proactive Networking - Aruba 2930F 24G 4SFP Plus Installation And Getting Started Manual

Tip

LED patterns for PoE troubleshooting

If the PoE Status LED is flashing, that indicates a problem with the delivery of PoE power out one or more switch
ports. Press the LED Mode button to put the switch into PoE mode and the port LEDs will show which ports are
experiencing the problem. The following tables identify the specific problems that are shown by the LEDs.
1. Check in the table for the LED pattern you see on your switch.
2. Refer to the corresponding diagnostic tip.
Table 13: LED error indicators for PoE
Global status LED
Solid green
Slow flash orange
Table 14: Diagnostic tips
Tip
1
2

Proactive networking

The 2930F switches have built-in management capabilities that proactively help you manage your network, they
include:
Chapter 4 Troubleshooting
Problem
Port LED (PoE mode)
Fast flash orange
Slow flash orange
Problem
PoE oversubscription condition. All
available PoE power is already taken by
higher-priority ports.
The port may be detecting an external PD
fault.
PoE hardware fault. A switch hardware
component that is involved with PoE power
delivery has failed.
Solution
your switch on the Hewlett Packard Enterprise
website at http://www.hpe.com/support/
manuals.
Ensure also, that the device at the other end of
the connection is indicating a good link to the
switch. If it is not, the problem may be with the
cabling between the devices or the connectors
on the cable.
Solution
If possible, redefine port priorities.
Also, check the external PD for a fault.
Check the port for a hardware failure, this
may require a reboot of the switch. If a
hardware failure is confirmed, replace the
switch.
Diagnostic tip
1
2
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