Counts the number of sites in each AD site link

countsites.ps1

$dEntry = New-Object DirectoryServices.DirectoryEntry("LDAP://xyz.com/cn=sites,cn=configuration,dc=xyz,dc=com","user1","Pass1");
$searcher=New-Object DirectoryServices.DirectorySearcher($dEntry);
$searcher.Filter="(objectClass=siteLink)";
$searcher.PropertiesToLoad.Add("siteList");
$searcher.PropertiesToLoad.Add("cost");
$searcher.PropertiesToLoad.Add("replInterval");
$searcher.PropertiesToLoad.Add("cn");
$searcher.FindAll() |%{
$count=$_.Properties.sitelist.Count;
$p=@{"cn"=[string]$_.Properties.cn; "sites"=$count;};
	if ($count>2) { 
		$p["mesh"]=$count;
	}else{
		$p["mesh"]=$count*$count;
	}
	New-Object psobject -Property $p
}