diff --git a/discover/probe.go b/discover/probe.go
index 863c0550..65d7cc23 100644
--- a/discover/probe.go
+++ b/discover/probe.go
@@ -24,7 +24,7 @@ import (
 
 var (
 	idrac8SysDesc = []string{"PowerEdge M630", "PowerEdge R630"}
-	idrac9SysDesc = []string{"PowerEdge M640", "PowerEdge R640"}
+	idrac9SysDesc = []string{"PowerEdge M640", "PowerEdge R640", "PowerEdge R6415", "PowerEdge R6515"}
 	m1000eSysDesc = []string{"PowerEdge M1000e"}
 )
 
diff --git a/examples/main.go b/examples/main.go
index 1470eebb..43b7c64d 100644
--- a/examples/main.go
+++ b/examples/main.go
@@ -46,11 +46,8 @@ func main() {
 
 func withUserDefinedLogger(ip, user, pass string, logger *logrus.Logger) (interface{}, error) {
 	myLog := logrusr.NewLogger(logger)
-	opts := func(o *discover.Options) {
-		o.Logger = myLog
-	}
 
-	return discover.ScanAndConnect(ip, user, pass, opts)
+	return discover.ScanAndConnect(ip, user, pass, discover.WithLogger(myLog))
 }
 
 func withDefaultBuiltinLogger(ip, user, pass string) (interface{}, error) {
@@ -58,9 +55,9 @@ func withDefaultBuiltinLogger(ip, user, pass string) (interface{}, error) {
 }
 
 func printStatus(connection interface{}, logger *logrus.Logger) {
-	switch connection.(type) {
+	switch con := connection.(type) {
 	case devices.Bmc:
-		conn := connection.(devices.Bmc)
+		conn := con
 		defer conn.Close()
 
 		sr, err := conn.Serial()
@@ -97,7 +94,8 @@ func printStatus(connection interface{}, logger *logrus.Logger) {
 		logger.WithFields(logrus.Fields{"state": state}).Info("state")
 
 	case devices.Cmc:
-		cmc := connection.(devices.Cmc)
+		cmc := con
+		defer cmc.Close()
 		sts, err := cmc.Status()
 		if err != nil {
 			logger.Fatal(err)
diff --git a/providers/dell/idrac9/idrac9.go b/providers/dell/idrac9/idrac9.go
index 01d7732f..1f0b60e1 100644
--- a/providers/dell/idrac9/idrac9.go
+++ b/providers/dell/idrac9/idrac9.go
@@ -47,7 +47,13 @@ func New(ctx context.Context, host string, username string, password string, log
 		return nil, err
 	}
 
-	return &IDrac9{ip: host, username: username, password: password, sshClient: sshClient, ctx: ctx, log: log}, nil
+	idrac := &IDrac9{ip: host, username: username, password: password, sshClient: sshClient, ctx: ctx, log: log}
+	err = idrac.httpLogin()
+	if err != nil {
+		return nil, err
+	}
+
+	return idrac, nil
 }
 
 // CheckCredentials verify whether the credentials are valid or not