Cisco Cisco Email Security Appliance C170 インストールガイド

System status

Green—The appliance is running in normal operating condition.

Green, blinking—The appliance is performing system initialization and memory 
check.

Amber, steady—The appliance is in a degraded operational state. For example:

Power supply redundancy is lost.

CPUs are mismatched.

At least one CPU is faulty.

At least one DIMM is faulty.

At least one drive in a RAID configuration failed.

Amber, blinking—The appliance is in a critical fault state. For example:

Boot failed.

Fatal CPU and/or bus error is detected.

Appliance is in over-temperature condition.

Identification

Off—The Identification LED is not in use. 

Blue—The Identification LED is activated. (For more information, see 

Power button/Power status LED

Off—There is no AC power to the appliance.

Amber—The appliance is in standby power mode.

Green—The appliance is in main power mode. Power is supplied to all appliance 
components.