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16G 8G 4G 16G 8G 4G
16G 8G 4G 16G 8G 4G
LED indicators for Fibre Channel ports, three LEDs for each FC port
Fiber Channel Port LED behavior
LEDs
Power on
(Before Firmware
Initialization)
Power on
(After Firmware
Initialization)
Firmware
Fault
4 Gbps
Link Up/
ACT
8 Gbps
Link Up/
ACT
16 Gbps
Link Up/
ACT
Green LED
(16 Gbps)
On
Flash
Flash in
sequence
Off
Off
On/Flash
when active
Green LED
(8 Gbps)
Off
On/Flash
when active
Off
Green LED
(4 Gbps)
On/Flash
when active
Off
Off
All Fibre Channel port LED indicators will be dark when the system is powered off. If all three indicators for a
port flash simultaneously, then there is no SFP transceiver installed, or the wrong type of transceiver is installed,
or the port is not connected.
49
Promise
Technology
Hardware Setup