SSA-G1018-0652交换机,ENTERASYS配置手册
远程启动方法开关在以下情况下使用：MVME2600/MVME3600/MVME4600从另一个交叉加载基于VME的CPU，开始执行交叉加载的程序。支持的输入/输出控制器的探测系统[是/否]=是？NVRAM头自动初始化启用[是/否]=是？G使用全局控制和状态寄存器传递并开始执行交叉加载的程序。这选择不适用于MVME2600/MVME3600板。
SSA-G1018-0652交换机M在中使用多处理器控制寄存器（MPCR）共享RAM以传递并开始执行交叉加载的程序。B使用GCSR和MPCR方法通过并开始执行交叉加载的程序。（默认）N不要使用任何远程启动方法。Y将访问适当的系统总线（例如，VMEbus、本地MPU总线）到确定是否存在受支持的控制器。（默认）N不会访问VMEbus以确定是否存在受支持的控制器。Y NVRAM（准备分区）标头空间将为在电路板初始化期间自动初始化，但前提是PReP分区未通过健全性检查。（默认）N NVRAM标头空间将不会初始化在电路板初始化期间自动。NVRAM引导列表中的引导将延迟的时间（秒）启动引导之前。延迟的目的是允许您使用键停止引导的选项。时间价值0-255秒。（默认值为5秒）如果启用自动引导，则自动引导过程将尝试从扫描列表中指定的设备启动（用于例如，FDISK/CDROM/TAPE/HDISK）。（默认）N如果启用了自动引导，则自动引导过程使用要引导的控制器LUN和设备LUN。这是自动引导扫描时显示的引导设备列表选项已启用。如果修改列表，请遵循所示格式上图（大写字母，使用正斜杠作为分隔符）。自动引导控制器LUN=00？有关列表，请参阅PPCBug固件包用户手册目前由PPCBug支持的磁盘/磁带控制器模块的数量。（默认值=$00）自动引导设备LUN=00？有关列表，请参阅PPCBug固件包用户手册PPCBug当前支持的磁盘/磁带设备数量。（默认值=$00）自动引导分区号=00？根据PowerPC中的规定，要引导哪个磁盘“分区”参考平台（PReP）规范。如果设置为零，则固件将按顺序（1、2、3、4）搜索分区，直到找到第一个“可引导”分区。这就是将被引导的分区。其他可接受值为1、2、3或4。在这四种情况下指定的分区将在不搜索的情况下启动。
Probe System for Supported I/O Controllers [Y/N] = Y?
Auto-Initialize of NVRAM Header Enable [Y/N] = Y?
G Use the Global Control and Status Register to pass
and start execution of the cross-loaded program. This
selection is not applicable to the
MVME2600/MVME3600 boards.
M Use the Multiprocessor Control Register (MPCR) in
shared RAM to pass and start execution of the crossloaded program.
B Use both the GCSR and the MPCR methods to pass
and start execution of the cross-loaded program.
(Default)
N Do not use any Remote Start Method.
Y Accesses will be made to the appropriate system
buses (for example, VMEbus, local MPU bus) to
determine the presence of supported controllers.
(Default)
N Accesses will not be made to the VMEbus to
determine the presence of supported controllers.
Y NVRAM (PReP partition) header space will be
initialized automatically during board initialization,
but only if the PReP partition fails a sanity check.
(Default)
N NVRAM header space will not be initialized
automatically during board initialization. The time in seconds that a boot from the NVRAM boot list will delay
before starting the boot. The purpose for the delay is to allow you the
option of stopping the boot by use of the <Break> key. The time value
is from 0-255 seconds. (Default = 5 seconds)If Autoboot is enabled, the Autoboot process attempts
to boot from devices specified in the scan list (for
example, FDISK/CDROM/TAPE/HDISK). (Default)
N If Autoboot is enabled, the Autoboot process uses the
Controller LUN and Device LUN to boot.This is the listing of boot devices displayed if the Autoboot Scan
option is enabled. If you modify the list, follow the format shown
above (uppercase letters, using forward slash as separator).
Auto Boot Controller LUN = 00?
Refer to the PPCBug Firmware Package User’s Manual for a listing
of disk/tape controller modules currently supported by PPCBug.
(Default = $00)
Auto Boot Device LUN = 00?
Refer to the PPCBug Firmware Package User’s Manual for a listing
of disk/tape devices currently supported by PPCBug.
(Default = $00)
Auto Boot Partition Number = 00?
Which disk “partition” is to be booted, as specified in the PowerPC
Reference Platform (PReP) specification. If set to zero, the firmware
will search the partitions in order (1, 2, 3, 4) until it finds the first
“bootable” partition. That is then the partition that will be booted.
Other acceptable values are 1, 2, 3, or 4. In these four cases, the
partition specified will be booted without searching.
