HP AA-RWF3A-TE, Installation Manual

Page: 82 / 159

LED name
LED color Hardware status Recommended action
No light No signal or light carrier (media
or cable) detected.
Check the transceiver and
cable.
Slow-flashing
green (flashing
in two-second
intervals)
Port is online but segmented
because of a loopback cable or
incompatible switch connection.
No action required.
Fast-flashing
green (flashing
in half-second
intervals)
Port is online and an internal
loopback diagnostic test is
running.
No action required.
Flickering
green (steady
with random
flashes)
Port is online and frames are
flowing through the port.
No action required.
Steady green Port is online (connected to
external device) but has no traffic.
No action required.
Slow-flashing
amber
(flashing in
two-second
intervals)
Port is disabled because of
diagnostics or the
portdisable
command.
Verify that the diagnostic test is
not running.
Re-enable the port using the
portenable
command.
Fast-flashing
amber
(flashing in
half-second
intervals)
Port is faulty. Check the management
interface and the error log for
details on the cause of status.
Contact HP Technical Support.
Port Status
Steady amber
(for more than
5 seconds)
Port is receiving light or signal
carrier at 4 Gb/s, but is not yet
online.
No action required.
4/64 SAN Switch nonport side LEDs
The 4/64 SAN Switch has the following nonport side LEDs:
• One power supply LED above the AC power switch on each power supply
• One fan status LED at the bottom of each fan assembly
Figure 27 on page 83 identifies the nonport side LEDs of the switch. Table
16 on page 84 describes the nonport side LED patterns.
82
Managing SAN Switches