Hitachi Compute Blade 2000 User Manual page 91

Blinks green when the I/O module with power-on is in the standby mode.
E Error LED (ALM)
Lights solid red when a failure occurs in the I/O module.
F STATUS LED (STS)
Indicates the status of the module.
Lights solid green during normal operation.
Blinks green during power-on diagnosis or software activation.
Blinks red when a warning is detected.
Lights solid red when an alarm is detected.
G Link Status LED
Lights solid green when the link is established.
Blinks orange when a link alarm is detected.
H LAN interface connector
LAN cables are connected to these connectors.
The LED on the lower left of the connector shows the link status; lights solid
green when the link is established, blinks green during communication.
LED on the lower right shows the link speed: lights solid yellow when link is at
1000BASE-T; lights solid green when at 100BASE-TX; turns off when at
10BASE-T or is offline.
MGMT: port for management network
MAINT: port for maintenance (Customers are not permitted to use MAINT.)
I Control port 0/1
Control signal cables are connected to these ports for connecting a server
chassis and I/O slot expansion unit.
J Server chassis connect port 0/1
The I/O slot expansion unit connect cables (metal) are attached to these ports
for connecting a server chassis to an I/O slot expansion unit.
I
H
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J