HP A7340A - Surestore FC 1Gb/2Gb Switch 16B Quick Start Manual page 35

Diagnostics
Color of LED Status of Hardware
Fast-flashing The port is in internal loopback
green (on 1/4 (diagnostic).
second; off 1/4
second)
Flickering green Port is online, with traffic
flowing through port.
Flashing or steady POST is running.
yellow
Steady orange Port is receiving light or signal
carrier, but is not yet online.
Slow-flashing The port is disabled (result of
orange (on 1 diagnostics or portDisable
second; off 1 command).
second)
Fast-flashing The port is faulty.
orange (on 1/4
second; off 1/4
second)
Alternating green Port is bypassed.
and yellow
The following table describes the LEDs above each port on the right. These
LEDs indicate the speed of the port.
Color of LED Status of Hardware
No light The port is
transmitting/receiving at 1
Gbps.
Steady green The port is
transmitting/receiving at 2
Gbps.
Recommended Action
No action required.
No action required.
No action required.
No action required.
Reset the port from a
management station.
Reset the switch from
a management
station.
Reset the port from a
management station.
Recommended Action
No action required.
No action required.
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