diff --git a/src/main/java/com/nis/web/service/configuration/AppMultiFeatureCfgService.java b/src/main/java/com/nis/web/service/configuration/AppMultiFeatureCfgService.java
index a251d9143..52b9c744a 100644
--- a/src/main/java/com/nis/web/service/configuration/AppMultiFeatureCfgService.java
+++ b/src/main/java/com/nis/web/service/configuration/AppMultiFeatureCfgService.java
@@ -454,8 +454,8 @@ public class AppMultiFeatureCfgService extends BaseService {
 		String icmpCode = baseStringCfg.getIcmpCode();
 		String icmpIdentifier = baseStringCfg.getIcmpIdentifier();
 		
-		boolean errorFlag = false;
-		Pattern pattern = Pattern.compile("^([0-9|a-f|A-F]*)$");//.matcher(keyword).matches();
+		boolean errorFlag = false;// 除“can_not_null”外其它错误 标识
+		Pattern pattern = Pattern.compile("^([0-9|a-f|A-F]*)$");
 		StringBuffer errInfoCopy = new StringBuffer();
 		errInfoCopy.append(errInfo);
 		
@@ -463,12 +463,12 @@ public class AppMultiFeatureCfgService extends BaseService {
 			boolean ipHeaderFlag = false;
 			List<Object> ipHeaderList = new ArrayList<>();
 			if(StringUtils.isNotBlank(baseStringCfg.getVer())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getIhl())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getTos())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getTotalLength())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getFlags())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getFragmentOffset())) { ipHeaderList.add(baseStringCfg.getVer()); }
-			if(StringUtils.isNotBlank(baseStringCfg.getProtocol())) { ipHeaderList.add(baseStringCfg.getVer()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getIhl())) { ipHeaderList.add(baseStringCfg.getIhl()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getTos())) { ipHeaderList.add(baseStringCfg.getTos()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getTotalLength())) { ipHeaderList.add(baseStringCfg.getTotalLength()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getFlags())) { ipHeaderList.add(baseStringCfg.getFlags()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getFragmentOffset())) { ipHeaderList.add(baseStringCfg.getFragmentOffset()); }
+			if(StringUtils.isNotBlank(baseStringCfg.getProtocol())) { ipHeaderList.add(baseStringCfg.getProtocol()); }
 			if(ipHeaderList.size() > 4) {// IP_header最多填写四个属性值
 				errInfo.append("IP_header " + prop.getProperty("l3_header_error")+";");
 			}else {
@@ -581,7 +581,7 @@ public class AppMultiFeatureCfgService extends BaseService {
 				count++;
 			}
 			
-			if((count >0 || count <5) && (!errorFlag)) {
+			if((count >0 || count <5) && (!errorFlag) && (ipHeaderFlag)) {// 清空错误信息
 				errInfo.setLength(0);;
 				errInfo.append(errInfoCopy);
 			}
@@ -635,7 +635,7 @@ public class AppMultiFeatureCfgService extends BaseService {
 				count++;
 			}
 			
-			if((count >0) && (!errorFlag)) {
+			if((count >0) && (!errorFlag)) {// 清空错误信息
 				errInfo.setLength(0);;
 				errInfo.append(errInfoCopy);
 			}