diff --git a/xCAT-test/autotest/testcase/rspconfig/cases0 b/xCAT-test/autotest/testcase/rspconfig/cases0
index d44e21732..516f2a4bf 100644
--- a/xCAT-test/autotest/testcase/rspconfig/cases0
+++ b/xCAT-test/autotest/testcase/rspconfig/cases0
@@ -40,3 +40,56 @@ cmd:rspconfig __GETNODEATTR($$CN,hcp)__ sshcfg
 check:rc==0
 check:output=~__GETNODEATTR($$CN,hcp)__: \w+
 end
+
+start:rspconfig_ip
+description:rspconfig  change openbmc ip 
+Attribute: $$CN-The operation object of rspconfig command
+cmd:/opt/xcat/share/xcat/tools/autotest/testcase/rspconfig/rspconfig.sh -i $$CN
+check:rc==0
+cmd:/opt/xcat/share/xcat/tools/autotest/testcase/rspconfig/rspconfig.sh -c $$CN ip
+check:rc==0
+end
+
+start:rspconfig_ip_invalid
+description:rspconfig could not change openbmc ip using invalid ip
+Attribute: $$CN-The operation object of rspconfig command
+cmd:rspconfig $$CN ip=ddd
+check:rc!=0
+end
+
+start:rspconfig_ip_null
+description:rspconfig could not set ip to null
+Attribute: $$CN-The operation object of rspconfig command
+cmd:rspconfig $$CN ip=
+check:rc!=0
+end
+
+start:rspconfig_netmask
+description:rspconfig change openbmc netmask
+Attribute: $$CN-The operation object of rspconfig command
+cmd:/opt/xcat/share/xcat/tools/autotest/testcase/rspconfig/rspconfig.sh -n $$CN netmask
+check:rc==0
+end
+
+start:rspconfig_netmask_invalid
+despcription:rspconfig could not change openbmc netmask using invalid netmask
+Attribute: $$CN-The operation object of rspconfig command
+cmd:rspconfig $$CN netmask=ddd
+check:rc!=0
+end
+ 
+start:rspconfig_gateway
+description:rspconfig change openbmc gateway
+Attribute: $$CN-The operation object of rspconfig command
+cmd:/opt/xcat/share/xcat/tools/autotest/testcase/rspconfig/rspconfig.sh -g  $$CN gateway
+check:rc==0
+end
+ 
+start:rspconfig_gateway_invalid
+despcription:rspconfig could not change openbmc gatway using invalid gateway
+Attribute: $$CN-The operation object of rspconfig command
+cmd:rspconfig $$CN gateway=ddd
+check:rc!=0
+end
+
+ 
diff --git a/xCAT-test/autotest/testcase/rspconfig/rspconfig.sh b/xCAT-test/autotest/testcase/rspconfig/rspconfig.sh
new file mode 100755
index 000000000..35cebceed
--- /dev/null
+++ b/xCAT-test/autotest/testcase/rspconfig/rspconfig.sh
@@ -0,0 +1,211 @@
+#!/bin/bash
+function test_ip()
+{
+	IP=$1
+	VALID_CHECK=$(echo $IP|awk -F. '$1<=255&&$2<=255&&$3<=255&&$4<=255{print "yes"}')
+	if echo $IP|grep -E "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$">/dev/null; then
+       		if [ ${VALID_CHECK:-no} == "yes" ]; then
+                       	echo $1;
+		else
+			return 1;
+		fi
+	else
+		return 1;
+	fi
+	return 0;
+}
+function net()
+{
+	a=$(echo "$1" | awk -F "." '{print $1" "$2" "$3" "$4}')
+        for num in $a;
+	do
+		while (($num!=0));do
+ 			echo -n $(($num%2)) >> /tmp/$$.num;
+			num=$(($num/2));
+		done
+	done
+	rc=$(grep -o "1" /tmp/$$.num | wc -l)
+	rm /tmp/$$.num
+        ip="$2/$rc"
+	A=($(echo "$ip"|sed 's/[./;]/ /g'))
+	B=$(echo $((2**(32-${A[4]})-1)))
+	C=($(echo "obase=256;ibase=10; $B"|bc|awk '{if(NF==4)a=$0;if(NF==3)a="0"$0;if(NF==2)a="0 0"$0;if(NF==1)a="0 0 0"$0;print a}'))
+	D=$(echo ${A[*]} ${C[*]})
+	rc2=echo echo $D|awk 'BEGIN{OFS="."}{print $1,$2,$3,$4"-"$1+$6,$2+$7,$3+$8,$4+$9}' |awk -F '-' '{print $2}'
+}
+function change_ip()
+{
+	test_ip $1;
+	if [[ $? -ne 0 ]];then return 1;fi
+	echo $1 > /tmp/BMCIP
+	ip1=`echo $1|awk -F. '{print $1}'`
+	ip2=`echo $1|awk -F. '{print $2}'`
+	ip3=`echo $1|awk -F. '{print $3}'`
+	ip4=`echo $1|awk -F. '{print $4}'`
+	echo ip is $ip1.$ip2.$ip3.$ip4 
+	rc=$(net $3 $1)
+	rc4=`echo $rc |awk -F. '{print $4}'`
+	rc4=`expr "$rc4"`
+	if [[ $rc4 > 255 ]];then rc4=255;fi
+	ip=$ip4
+	while true;
+	do [[ $ip == "$rc4" ]] && return 1;
+		ping $ip1.$ip2.$ip3.$ip -c 2 >/dev/null ;
+		if [[ $? != 0 ]]; then
+			coutip="$ip1.$ip2.$ip3.$ip"
+			BMCNEWIP=$coutip;
+			echo $1,$2,$3
+			rspconfig $2 ip=$BMCNEWIP
+			if [[ $? -eq 0 ]];then
+				echo right command;
+			else
+				return 1;
+			fi
+			chdef $2 bmc=$BMCNEWIP
+			check_result $2 ip $BMCNEWIP
+			if [[ $? -ne 0 ]] ;then
+				return 1;
+			else
+				return 0;
+			fi
+		fi
+		ip=`expr "$ip" "+" "1"`
+	done
+}
+function check_result()
+{	
+	a=0; while true;
+	do [ $a -eq 20 ] && return 1;
+		output=`rspconfig $1 $2 |awk -F: '{print $3}'`;
+		echo output is $output;
+		if [[ $(echo $output|tr '.' '+'|bc) -eq $(echo $3|tr '.' '+'|bc)  ]];then 
+        		echo checkresult is  $output;
+        		return 0 ;
+     		else
+        		a=$[$a+1];
+        		sleep 1;
+     		fi
+	done
+    	return 1;
+}
+function clear_env()
+{
+	if [[ -f /tmp/BMCIP ]];then 
+        	originip=$(cat /tmp/BMCIP);
+        	echo originip is $originip;
+        	rspconfig $2 ip=$originip
+        	if [[ $? -eq 0 ]];then
+            		echo right command;
+        	else
+            		return 1;
+        	fi
+        	rm -rf /tmp/BMCIP
+        	chdef $2 bmc=$originip
+        	check_result $2 $3 $originip
+       		if [[ $? -ne 0 ]] ;then
+      			return 1;
+       		else
+                        return 0; 
+       		fi
+    	fi
+        return 1;
+}
+function change_gateway 
+{
+ 	test_ip $1;
+	if [[ $? -ne 0 ]];then return 1;fi
+		rspconfig $2 gateway=$1;
+	if [[ $? -eq 0 ]];then
+		echo set gateway ok;
+	else
+		return 1;
+	fi
+	check_result $2 $3 $1
+	if [[ $? -ne 0 ]] ;then
+		return 1;
+	else
+		return 0;
+	fi
+}
+function change_netmask 
+{
+	test_ip $1;
+	if [[ $? -ne 0 ]];then return 1;fi
+	rspconfig $2 netmask=$1;
+	if [[ $? -eq 0 ]];then
+		echo set netmask ok;
+	else
+		return 1;
+	fi
+	check_result $2 $3 $1
+	if [[ $? -ne 0 ]] ;then
+		return 1;
+	else
+		return 0;
+	fi
+}
+BMCIP=""
+BMCGTEWAT=""
+BMCNETMASK=""
+while [ "$#" -gt "0" ]
+do
+	case $1 in
+		"-i"|"--ip" )
+		rspconfig $2 ip
+		if [[ $? -eq 0 ]];then
+			BMCIP=`rspconfig $2 ip |awk -F":" '{print $3}'`
+			BMCNETMASK=`rspconfig  $2 netmask |awk -F":" '{print $3}'`
+		else
+			exit 1; 
+		fi
+		change_ip $BMCIP $2 $BMCNETMASK  
+		if [[ $? -eq 1 ]];then
+			exit 1
+		else 
+			exit 0
+		fi
+		;;
+		"-g"|"--gateway" )
+		rspconfig  $2 gateway
+		if [[ $? -eq 0 ]];then
+			BMCGATEWAYE=`rspconfig  $2 gateway |awk -F":" '{print $3}'`
+		else
+      			exit 1;
+		fi
+		change_gateway $BMCGATEWAYE $2 $3 
+		if [[ $? -eq 1 ]];then
+			exit 1
+		else
+			exit 0
+		fi
+		;;
+		"-n"|"--netmask" )
+		rspconfig  $2 netmask
+		if [[ $? -eq 0 ]];then
+			BMCNETMASK=`rspconfig  $2 netmask |awk -F":" '{print $3}'`
+		else
+			exit 1;
+		fi
+		change_netmask $BMCNETMASK $2 $3
+		if [[ $? -eq 1 ]];then
+			exit 1
+		else
+			exit 0
+		fi
+		;;
+		"-c"|"--clear" )
+		clear_env $1 $2 $3
+		if [[ $? -eq 1 ]];then
+			exit 1
+		else
+			exit 0
+		fi
+		;;
+		*)
+		echo
+		echo "Please Insert $0: -i|-g|-n|-c"
+		echo
+		exit 1;
+		;;
+		esac
+done