Dvd-Rom Drive; System Configuration Card; Table 1-6 Openboot Prom Configuration Parameters Stored On The System Configuration Card - Sun Microsystems Fire V210 Administration Manual

1.2.8

DVD-ROM Drive

The Sun Fire V210 and V240 servers contain a bay to accept an optional slimline
ATAPI DVD-ROM drive. The bay is located on the front panel and is accessed by
opening the bezel.
For information on DVD-ROM drive installation, see
Replacing the DVD Drive" on page
1.2.9

System Configuration Card

The system configuration card (SCC) is housed in a slot behind the front bezel, next
to the On/Standby switch (
information, including the MAC address and host ID (known as the IDPROM), and
the OpenBoot™ PROM configuration (also known as NVRAM).
The server attempts to access the SCC while booting.
If a properly formatted card is not present in the reader, the system does not boot.
■
If the content of the NVRAM section is invalid, the system is not initialized with
■
its default NVRAM configuration.
It is essential that you store the SCC safely if you have to remove it from the server,
and replace it before restarting the system.
For more information, see
Between Servers" on page
TABLE 1-6
Parameter
diag-passes
loca-mac-address?
fcode-debug?
ttyb-rts-dtr-off
ttyb-ignore-cd
1-12 Sun Fire V210 and V240 Servers Administration Guide • December 2005
FIGURE 1-4
Section 2.4, "Swapping a System Configuration Card
2-6.
OpenBoot PROM Configuration Parameters Stored on the System
Configuration Card
Default
1
true
false
true
false
Section 2.6, "Removing and
2-12.
). The card contains unique network identity
Description
Defines the number of times self-test
methods are performed.
If true, network drivers use their own
MAC address, not the server's.
If true, include name fields for plug-in
device FCodes.
If true, operating system does not assert
RTS and DTR on TTYB port.
If true, operating system ignores carrier-
detect on TTYB