Determining The Status Of A Power Supply - Brocade Communications Systems Backbone DCX 8510-8 Hardware Reference Manual

TABLE 7
LED purpose
Power
Status
QSFP connector
status LED
Refer to
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.
Brocade DCX 8510-8 Backbone Hardware Reference Manual
53-1002180-08
CR blade LED descriptions
Color
Steady green
No light (LED is
off)
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)
No light (LED is
off)
Steady amber
Blinking amber
Steady green
Port Numbering Template on page 137 for a map of the ports and a table of external ports
Determining the status of a power supply
Status
CR16-8 blade is on.
CR16-8 blade is not on.
CR16-8 blade is either healthy
or does not have power.
CR16-8 blade is faulty or the
switch is still booting.
CR16-8 blade is not seated
correctly or is faulty.
Environmental range
exceeded.
No QSFP module, all four
QSFP ports are disabled
QSFP module is in, all four
ports have no signal/no sync.
Port is disabled or faulted, FC
link activity, segmented,
loopback mode, also during
transition between cable plug
in and all four ports online.
QSFP module is in and all
ports are online.
Recommended action
No action required.
Ensure that the blade is firmly
seated and has power.
Verify that the power LED is on.
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.
Pull the blade out and reseat it. If the
LED continues to flash, replace the
blade.
Check for out-of-bounds
environmental condition and correct
it.
No action needed if the QSFP is not
installed or verify that the QSFP is
fully inserted.
Ensure that the cable is properly
connected. If the LED remains
amber, consult the Brocade DCX
8510-8 supplier.
Check for console messages or wait
for all four ports to come online.
No action needed.
69