HP StorageWorks Core Switch 2/64 Getting Started & General Reference Guide

60 getting started and general reference guide
Table 6. Control Processor Card LED Patterns
Location of
LED
Purpose
of LED
Color of LED Status of Hardware Recommended Action
Top LED Power No light
(LED is off)
CP card does not have
incoming power.
Ensure CP card is firmly
seated and has power.
Steady green CP card has incoming
power.
No action required.
Second LED Status No light
(LED is off)
CP card is either healthy or
does not have incoming
power.
Verify that Power LED is
lit.
Steady yellow CP card is faulty. Ensure CP card is firmly
seated. If LED is still
yellow, consult HP support.
Slow-flashing
yellow:
on 2 second;
off 2 second
CP card is not seated
correctly or is faulty.
Pull unit out and reseat. If
LED continues to flash,
replace unit.
Fast-flashing
yellow:
on 1/2 second;
off 1/2 second
Environmental range
exceeded.
Check for out-of-bounds
environmental condition.
Link LED Link
Status
and
Activity
No light
(LED is off).
Either CP card does not
have incoming power or no
link is detected.
Ensure CP card has power,
and verify Ethernet cable is
firmly seated and device at
other end of link is
functioning.
Flashing
yellow
Link is healthy with traffic
flowing through port.
No action required.
10/100 Mb/s
LED
Link
Speed
No light
(LED is off).
Either link speed is 10 Mb/s
or CP card does not have
incoming power.
Ensure CP card has power.
Steady green Link speed is 100 Mb/s. No action required.
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