我们可以从-开始菜单，Operations Manager Shell,Import system modules
然后就会打开Operations Manager Shell窗口：拷贝，张贴一下命令可以导出所有的MP。
$mps = get-managementpack
foreach($mp in $mps)
{
export-managementpack -managementpack $mp -path "C:\backup"
}
不知道什么原因导出来的全部是XML格式的？
更多的命令请参考：
http://www.autmon.com/learn/powershell/exporting-sealed-management-packs/
http://searchwindowsserver.techtarget.com/feature/Backing-up-management-packs-in-System-Center-Operations-Manager-2007
定制
http://www.systemcentercentral.com/opsmgr-forum-discussion-task-automation-with-opsmgr-rules-or-windows-scheduled-tasks
http://opsmgradmin.blogspot.com/2011/05/scom-how-to-backup-system-center.html
