Front-Panel Components And Led Indicators - D-Link xStack DES-6500 User Manual

xStack DES-6500 Modular Layer 3 Chassis Ethernet Switch User Manual

Front-Panel Components and LED Indicators

The front panel of the Switch consists of LED indicators for Power, System, Reset and Alarm Off. Also on the front panel
resides a RS-232 communication port.
Comprehensive LED indicators display the status of the Switch and the network.
LED or Button
Power
System
Reset
Alarm Off
Figure 1- 1. DES-6500 Front Panel
Description
This LED will light green after the Switch is powered on to indicate the normal operation
of the Switch's power supplies. An amber LED will appear to indicate abnormal
operation of one or more of the Switch's power supplies. The indicator is dark when the
Switch is powered off.
This LED will light solid green to indicate normal operation. An amber LED will appear if
the Switch begins acting abnormally. (Usually indicating a fatal error).
Press the button to reset the Switch.
Press this button to deactivate the Switch's internal alarm. The internal alarm will sound
if one of the Switch's redundant power supplies fail, or if the safe operating temperature
of one or more of the line cards is exceeded.
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