Tip
Problem
Solution
4
The network port for which the LED is blinking has
experienced a self test or initialization failure.
Try power cycling the switch. If the fault indication
reoccurs, the switch port may have failed. Call your
Hewlett Packard Enterprise authorized network
reseller, or use the electronic support services from
Hewlett Packard Enterprise to get assistance.
If the port is an SFP, verify it is one of the SFPs
supported by the switch. Unsupported SFPs will be
identified with this fault condition. The SFPs are
also tested when they are “hot-swapped”—installed
or changed while the switch is powered on.
To verify the port has failed, try removing and
reinstalling the SFP without powering off the switch.
If the port fault indication reoccurs, you will have to
replace the SFP. Check the event log to see whty
the SFP failed.
Table Continued
52
Aruba 2930F Switch Series Installation and Getting Started
Guide
