Dell PowerEdge 2970, Руководство владельца оборудования, Страница: 43 / 188

Using the System Setup Program
43
Serial Communication Screen
Table 2-6 lists the options and descriptions for the information fields that appear on the Serial
Communication screen.
IDE CD-ROM Controller
(
Auto default)
Enables the integrated IDE controller. When set to Auto , each channel of the
integrated IDE controller is enabled if IDE devices are attached to the channel and
the external IDE controller is not detected.
NOTE:
This option will not appear on this menu screen if your system does not include
this optional device.
Diskette Controller
(
Auto default)
Enables or disables the system's diskette drive controller. When Auto is selected,
the system turns off the controller when necessary to accommodate a controller
card installed in an expansion slot. You can also configure the drive as
Read-Only ,
or Off . When using the Read-Only setting, the drive cannot be used to write to a
disk.
NOTE:
This option will not appear on this menu screen if your system does not include
this optional device.
User Accessible USB Ports
(
All Ports On default)
Enables or disables the system’s user accessible USB ports. Options are All Ports
On , Only Back Ports On , and All Ports Off .
Embedded Gb NIC1
(
Enabled with PXE
default )
Enables or disables the system's integrated NIC. Options are Enabled without
PXE , Enabled with PXE , and Disabled . PXE support allows the system to boot
from the network. Changes take effect after the system reboots.
MAC Address Displays the MAC address for the integrated 10/100/1000 NIC. This field does not
have user-selectable settings.
TOE Capability Displays the TCP/IP offload engine (TOE) feature status of the onboard NIC.
Embedded Gb NIC2
(
Enabled without PXE
default)
Enables or disables the system's integrated NIC. Options are Enabled without
PXE , Enabled with PXE , and Disabled . PXE support allows the system to boot
from the network. Changes take effect after the system reboots.
MAC Address Displays the MAC address for the integrated 10/100/1000 NIC. This field does not
have user-selectable settings.
TOE Capability Displays the TCP/IP offload engine (TOE) feature status of the onboard NIC.
Table 2-6. Serial Communication Screen Options
Option Description
Serial Communication
(
Off default)
Options are On without Console Redirection , On with Console
Redirection via COM1 , On with Console Redirection via
COM 2, and Off .
Table 2-5. Integrated Devices Screen Options (continued)
Option Description