Hitachi Compute Blade 2000 User Manual page 79

 1/10 Gbps LAN switch module
A POWER LED (PWR)
Turns off when power fails or no power is supplied.
B STATUS1 LED (ST1)
Indicates the status of the module.
Lights solid green during normal operation.
Blinks green during power-on diagnosis or software activation.
Blinks red when the temperature threshold is exceeded or a warning such as
Fan failure is detected.
Lights solid red when an alarm is detected.
C Location ID LED (LOCID)
Lights solid blue when the switch module is located.
D Memory Card slot (MC)
A slot for a SD memory card: used for upgrading software and collecting dump
data.
E Access LED (ACC)
Lights solid green when the SD memory card is accessed.
Do not remove the SD memory card when the LED lights solid green. If you
do, the memory card may be damaged or data might become corrupted.
F Reset button (RST)
Press and hold this switch for about 5 seconds to reset the LAN switch
module.
G LAN interface connectors 1 to 4
Used for LAN cables.
LED on the lower left of a connector to show the link status lights solid green
when a link is established. Blinks green during communication.
Line1: Management port (at the shipment)
Line2-4: User ports
H 10GBASE-R slot s
Slots for 10GBASE-LR or 10GBASE-SR transceiver: Each slot has a link LED
on the upper right and a TX/RX LED on the lower right.
28