Cr16-4 Blade Led Descriptions - IBM System Storage SAN384B-2 Installation, Service And User Manual

Refer to Figure 53 on page 151 for an illustration of the physical ports on the
CR16-4 core blade and Table 30 on page 151 for a table mapping the external ports
to internal ports as shown in the slotShow command
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SAN384B-2 Installation, Service, and User Guide
Table 10. CR16-4 blade LED descriptions
LED purpose Color
Power Steady green
No light (LED is off)
Status No light (LED is off)
Steady amber
Slow-flashing amber
(on 2 seconds; then
off 2 seconds)
Fast-flashing amber
(on 1/2 second; then
off 1/2 second)
QSFP connector No light (LED is off)
status LED
Steady amber
Blinking amber
Steady green
Recommended
Status Action
CR16-4 blade is on. No action required.
CR16-4 blade is not Ensure blade is
on. firmly seated and has
power.
CR16-4 is either Verify that the power
healthy or does not LED is on.
have power.
CR16-4 blade is Ensure that the blade
faulty or the switch is firmly seated and
is still booting. the switch has
completed booting. If
the LED remains
amber, contact IBM.
CR16-4 blade is not Pull the blade out
seated correctly or is and reset it. If the
faulty. LED continues to
flash, replace the
blade.
Environmental range Check for
exceeded. out-of-bounds
environmental
condition and correct
it.
No QSFP module, all No action needed if
four QSFP ports are the QSFP is not
disabled installed or verify
that the QSFP is fully
inserted.
QSFP module is in, Ensure that the cable
all four ports have no is properly
signal/no sync. connected. If the LED
remains amber,
contact IBM.
Port is disabled or Check for console
faulted, FC link messages or wait for
activity, segmented, all four ports to come
loopback mode, also online.
during transition
between cable plug
in and all four ports
online.
QSFP module is in No action needed.
and all ports are
online.