Dell poweredge r720 Installation, Maintenance And Troubleshooting Manual page 20

Chapter 2: Installation
Dell R720 Rear View
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Avaya CMS Dell R720 and R620 Computer Hardware Installation
Indicator, Button, or
Connector
System identification
button
System identification
connector
iDRAC7 Enterprise
port
Serial connector
Icon Description
The identification buttons on the front and
back panels can be used to locate a
particular system within a rack. When one
of these buttons is pressed, the LCD panel
on the front and the system status indicator
on the back blink until one of the buttons is
pressed again.
Press to toggle the system ID on and off. If
the system stops responding during POST,
press and hold the system ID button for
more than five seconds to enter BIOS
progress mode.
To reset iDRAC (if not disabled in F2
iDRAC setup) press and hold for more than
15 seconds.
Allows you to connect the optional system
status indicator assembly through the
optional cable management arm.
Dedicated management port.
NOTE: The port is available for use only if
the iDRAC7 Enterprise license is installed
on your system.
Allows you to connect a serial device to the
system.
October 2015