HP AA-RS2WC-TE Installation Manual page 105

Table 9: 16-Port Card LED Patterns (Continued)
Location
of LED on
Card
Left of
each port,
lower LED
Left of
each port,
lower LED,
(cont'd)
Core Switch 2/64 V4.1 Installation Guide
Purpose Color of
of LED LED
Port No light
Status (LED is off)
and
Activity
Steady green
Slow-flashing
green
(on 1 second;
off 1 second)
Fast-flashing
green
(on 1/4
second;
off 1/4
second)
Flickering
green
Port Steady
Status yellow
and
Activity
Operating the Core Switch 2/64
Status of
Hardware
Either the 16-port
card does not have
incoming power or
there is no light or
signal carrier
detected.
Port is online
(connected to an
external device) but
has no traffic.
Port is online but
segmented,
indicating a loop
back plug or cable,
or an incompatible
switch.
Port is in internal
loop back
(diagnostic).
Port is online, with
traffic flowing
through port.
Port is receiving light
or signal carrier, but
is not yet online.
Recommended
Action
Verify that Power
LED is lit, and
check transceiver
and cable.
No action
required.
Verify correct
device is
connected to
port.
No action
required.
No action
required.
No action
required.
105