检查DHCP IP分配情况

检查DHCP IP分配情况，Scop IP分配超过80% 发邮件告警 $SMTPServer = "mail.domain.net" $FromEmail = "[e-mail]" $ToEmail = "[e-mail]"

#IP分配大于80% 发邮件告警 $percentage = 80 #Send-MailMessage -From $FromEmail -To $ToEmail -subject $Subject -Body $body -SmtpServer $SMTPServer -BodyAsHtml -Encoding ([System.Text.Encoding]::UTF8) $Statistics = Get-DhcpServerv4ScopeStatistics if ( $? -eq $True ) { foreach ($scop in $Statistics) { if ($scop.PercentageInUse -gt $percentage) { $subject = "DHCP " +($scop.ScopeId).IPAddressToString + " In Use: " + $scop.PercentageInUse $body = " scop: " + ($scop.ScopeId).IPAddressToString $body += " InUse: " + $scop.InUse $body += " Free: " + $scop.Free $body += " PercentageInUse: " + $scop.PercentageInUse Send-MailMessage -From $FromEmail -To $ToEmail -subject $Subject -Body $body -SmtpServer $SMTPServer -BodyAsHtml -Encoding ([System.Text.Encoding]::UTF8) } } }