Options: /DUMP SiteCode Dumps all site control images (or just the one specified) to the root of SMS drive /STOPSITE Stops ...

Options:

/DUMP [SiteCode]                   Dumps all site control images (or just the one specified) to the root of SMS drive
/STOPSITE                          Stops all the services at this site
/DELSITE SiteCode       Remove the specified child site from the database
/DELJOB SiteCode                   Delete all jobs that are targeted to the site