Hitachi Compute Blade 2000 User Manual page 77

 Management module
A Shutdown button (SHDN)
Press and hold for 4 or more seconds to shutdown the management module.
Keep pressing the button until the power LED blinks or turns off.
B Location ID LED (LID)
Lights solid blue when the management module is located.
C Power LED (PWR)
Lights solid green when this module is in operation.
Blinks green when it is booting or shutting down.
D Error LED (ALM)
Lights solid red when an error occurs.
E Heart Beat LED (HB)
Blinks green when the firmware is in operation.
F Primary LED (MSR)
Light solid green when this module is active.
G Remote (RMT)
Lights solid green when the module is accessed remotely.
H LAN interface connector
Used to connect LAN cables.
A condition LED on the upper right of the connector shows the link status:
Lights solid green when a link is established.
Blinks green during communication.
A condition LED on the upper left shows the link rate:
Lights solid yellow when linked at 1000BASE-T.
Lights solid green when linked at 100BASE-TX.
Turns off when linked at 10BASE-T or not linked.
MGMT0 on the left: port 0 for the management network
MGMT1 in the middle: port 1 for the management network
MAINT on the right: port for maintenance (Not available for users.)
I Serial port for system console
A port for a system console:
Use this port when the LAN interface for the system console is not available.
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