AD Group Discovery - Limit to an OU & run Full Discovery now

Question

Hi folks,
I have a doubt ....the ConfigMgr Admin Console UI lets me do these two things (attached screenshots):
 1. First I can add discovery scopes for the Group Discovery 
 2. Run the Full discovery now.
I was wondering if both are possible through the PowerShell too. I didn't see the parameter with Set-CMDiscoveryMethod cmdlet to specify a AD Container or Group as a Discovery Scope. Nor I could find a cmdlet/method to "Run Full Discovery Now"
I tried looking at the SDK
here too but no luck.
Any pointers ? Is this possible ?
Thanks and Regards.
EDIT: I was able to do these and have posted my findings at:
http://dexterposh.blogspot.in/2014/02/powershell-sccm-2012-r2-discovery.html
Hope this helps someone along the way.
Knowledge is Power{Shell}.

Answer 1

Hi,
I think the command you are looking for Set-CMDiscoveryMethod
use $Schedule variable at below
PS C:\> $Schedule = New-CMSchedule -Nonrecurring [-IsUtc] [-ScheduleString] [-Start <DateTime> ] [ <CommonParameters>]
Set-CMDiscoveryMethod -ActiveDirectoryGroupDiscovery -SiteCode "XYZ" <add other parameters> -PollingSchedule $Schedule
Full command below
Set-CMDiscoveryMethod -ActiveDirectoryGroupDiscovery -SiteCode <String> [-DeltaDiscoveryIntervalMinutes <Int32> ] [-DiscoverDistributionGroupsMembership <Boolean> ] [-Enabled <Boolean> ] [-EnableDeltaDiscovery <Boolean> ] [-EnableFilteringExpiredLogon
<Boolean> ] [-EnableFilteringExpiredPassword <Boolean> ] [-PollingSchedule <IResultObject> ] [-TimeSinceLastLogonDays <Int32> ] [-TimeSinceLastPasswordUpdateDays <Int32> ] [-Confirm] [-WhatIf] [ <CommonParameters>]
Set-CMDiscoveryMethod :http://technet.microsoft.com/en-us/library/jj870938(v=sc.10).aspx
New-CMSchedule :http://technet.microsoft.com/en-us/library/jj850116(v=sc.20).aspx
San