Front Panel LEDs
•
Off
—
The hard drive is operating properly.
•
Amber
—
Drive fault detected.
•
Amber, blinking
—
The device is rebuilding.
•
Amber, blinking with one-second
interval
—
Drive locate function activated.
Hard drive fault
•
Off
—
There is no hard drive in the hard drive
tray (no access, no fault).
•
Green
—
The hard drive is ready.
•
Green, blinking
—
The hard drive is reading or
writing data.
Hard drive activity
•
Off
—
There is no AC power to the server.
•
Amber
—
The server is in standby power mode.
Power is supplied only to the Cisco IMC and
some motherboard functions.
•
Green
—
The server is in main power mode.
Power is supplied to all server components.
Power button/LED
•
Off
—
The unit identification function is not in
use.
•
Blue
—
The unit identification function is
activated.
Unit identification
Cisco SNS 3500 Series Appliance Hardware Installation Guide
4
Cisco SNS 3500 Series Appliance Overview
LED Indicators on Cisco SNS 3515 and 3595 Appliances