在系统下设置ALOM（例如修改ALOM密码）

http://blog.sina.com.cn/s/blog_709df8c80100ldza.html

如果忘记了ALOM的密码 无法进入ALOM中，我们可以以root账户登陆系统 使用scadm进行设定

具体的设定方法：（以我自己使用的V245为例）

# cd /usr/platform

# ls       #查看支持的型号，找出自己的机器型号#
sun4u                           SUNW,Sun-Fire-T200
sun4u-us3                       SUNW,Sun-Fire-V210
sun4v                           SUNW,Sun-Fire-V215
SUNW,A70                        SUNW,Sun-Fire-V240
SUNW,Netra-210                  SUNW,Sun-Fire-V245
SUNW,Netra-240                  SUNW,Sun-Fire-V250
SUNW,Netra-440                  SUNW,Sun-Fire-V440
SUNW,Netra-CP2300               SUNW,Sun-Fire-V445
SUNW,Netra-CP3010               SUNW,Sun-Fire-V490
SUNW,Netra-T12                  SUNW,Sun-Fire-V890
SUNW,Netra-T4                   SUNW,Ultra-2
SUNW,Serverblade1               SUNW,Ultra-250
SUNW,SPARC-Enterprise           SUNW,Ultra-30
SUNW,Sun-Blade-100              SUNW,Ultra-4
SUNW,Sun-Blade-1000             SUNW,Ultra-5_10
SUNW,Sun-Blade-1500             SUNW,Ultra-60
SUNW,Sun-Blade-2500             SUNW,Ultra-80
SUNW,Sun-Blade-T6300            SUNW,UltraAX-i2
SUNW,Sun-Fire                   SUNW,Ultra-Enterprise
SUNW,Sun-Fire-15000             SUNW,Ultra-Enterprise-10000
SUNW,Sun-Fire-280R              SUNW,UltraSPARC-IIe-NetraCT-40
SUNW,Sun-Fire-480R              SUNW,UltraSPARC-IIe-NetraCT-60
SUNW,Sun-Fire-880               SUNW,UltraSPARC-IIi-Netract

# cd SUNW,Sun-Fire-V245 #这个是我的机器 请选择你的机器型号#

# ls #查看目录#
include  lib      sbin
# cd sbin #进入目录#
# ls        #查看目录内容#
eeprom    fruadm    prtdiag   scadm     trapstat
# ./scadm help    #使用帮助命令查看scadm可以执行的命令和作用#

USAGE: scadm [options]
  For a list of commands, type "scadm help"

scadm - COMMANDS SUPPORTED
  help, date, set, show, resetrsc, download, send_event, modem_setup,
  useradd, userdel, usershow, userpassword, userperm, shownetwork,
  consolehistory, fruhistory, loghistory, version

scadm - COMMAND DETAILS
  scadm help => this message
  scadm date [-s] | [[mmdd]HHMM | mmddHHMM[cc]yy][.SS] => print or set date
  scadm set => set variable to value
  scadm show [variable] => show variable(s)
  scadm resetrsc [-s] => reset SC (-s soft reset)
  scadm download [boot] => program firmware or [boot] monitor
  scadm send_event [-c] "message" => send message as event (-c CRITICAL)
  scadm modem_setup => connect to modem port
  scadm useradd => add SC user account
  scadm userdel => delete SC user account
  scadm usershow [username] => show user details
  scadm userpassword => set user password
  scadm userperm [cuar] => set user permissions
  scadm shownetwork => show network configuration
  scadm consolehistory [-a] => show SC console log
  scadm fruhistory [-a] => show SC FRU log
  scadm loghistory [-a] => show SC event log
  scadm version [-v] => show SC version (-v verbose)
#选择你所需要的功能 进行执行就可以#