Determining the status of a power supply – Brocade DCX 8510-8 Backbone Hardware Reference Manual User Manual
Page 67
CR blade LED descriptions
TABLE 6
LED purpose
Color
Status
Recommended action
Power
Steady green
CR16-8 blade is on.
No action required.
No light (LED is
off)
CR16-8 blade is not on.
Ensure that the blade is firmly
seated and has power.
Status
No light (LED is
off)
CR16-8 blade is either healthy
or does not have power.
Verify that the power LED is on.
Steady amber
CR16-8 blade is faulty or the
switch is still booting.
Ensure that the blade is firmly
seated and the switch has
completed booting. If the LED
remains amber, consult the Brocade
DCX 8510-8 supplier.
Slow-flashing
amber (on 2
seconds, then off
2 seconds)
CR16-8 blade is not seated
correctly or is faulty.
Pull the blade out and reseat it. If the
LED continues to flash, replace the
blade.
Fast-flashing
amber (on 1/2
second, then off
1/2 second)
Environmental range
exceeded.
Check for out-of-bounds
environmental condition and correct
it.
QSFP connector
status LED
No light (LED is
off)
No QSFP module, all four
QSFP ports are disabled
No action needed if the QSFP is not
installed or verify that the QSFP is
fully inserted.
Steady amber
QSFP module is in, all four
ports have no signal/no sync.
Ensure that the cable is properly
connected. If the LED remains
amber, consult the Brocade DCX
8510-8 supplier.
Blinking amber
Port is disabled or faulted, FC
link activity, segmented,
loopback mode, also during
transition between cable plug
in and all four ports online.
Check for console messages or wait
for all four ports to come online.
Steady green
QSFP module is in and all
ports are online.
No action needed.
on page 151 for a map of the ports and a table of external ports
to internal ports as shown in the slotShow command.
Determining the status of a power supply
Complete the following steps to determine the status of a power supply.
Determining the status of a power supply
Brocade DCX 8510-8 Backbone Hardware Reference Manual
67
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