diff --git a/src/main/java/com/xydl/cac/entity/IcdIed.java b/src/main/java/com/xydl/cac/entity/IcdIed.java
index f123a51..9afdd78 100644
--- a/src/main/java/com/xydl/cac/entity/IcdIed.java
+++ b/src/main/java/com/xydl/cac/entity/IcdIed.java
@@ -45,4 +45,7 @@ public class IcdIed {
     @Column(name = "start")
     private Integer start;
 
+    @ApiModelProperty(name = "端口")
+    @Column(name = "port")
+    private Integer port;
 }
\ No newline at end of file
diff --git a/src/main/java/com/xydl/cac/iec/IEDCollectService.java b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
index e0300fa..f4e55f7 100644
--- a/src/main/java/com/xydl/cac/iec/IEDCollectService.java
+++ b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
@@ -55,7 +55,7 @@ public class IEDCollectService {
     }
 
     public void connect() throws Exception {
-        iecClient.connect(ied.getIp(), 102, ied.getApTitle(), xml);
+        iecClient.connect(ied.getIp(), ied.getPort(), ied.getApTitle(), xml);
     }
 
     public void disconnect() {
diff --git a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
index 42bd51f..24b0d1a 100644
--- a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
+++ b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
@@ -58,16 +58,16 @@ public class RealTimeDataService {
         IcdFile icdFile = optionalFile.get();
         try {
             IecClient iecClient = new IecClient();
-            iecClient.connect(ied.getIp(), 102, ied.getApTitle(), icdFile.getXml());
+            iecClient.connect(ied.getIp(), ied.getPort(), ied.getApTitle(), icdFile.getXml());
             iecClient.enableReporting();
-            log.info("61850订阅成功, ied=" + ied.getName() + ", ip=" + ied.getIp());
+            log.info("61850订阅成功, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort());
             ied.setStart(Constants.TRUE);
             iedRepository.save(ied);
             clientMap.put(ied.getId(), iecClient);
         } catch (Exception ex) {
             ied.setStart(Constants.FALSE);
             iedRepository.save(ied);
-            String err = "61850订阅异常, ied=" + ied.getName() + ", ip=" + ied.getIp();
+            String err = "61850订阅异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort();
             log.error(err, ex);
             throw new BusinessException(err);
         } finally {
diff --git a/src/main/java/com/xydl/cac/service/impl/IedDlConfigServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/IedDlConfigServiceImpl.java
index d93c0b2..2dda516 100644
--- a/src/main/java/com/xydl/cac/service/impl/IedDlConfigServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/IedDlConfigServiceImpl.java
@@ -98,12 +98,14 @@ public class IedDlConfigServiceImpl implements IedDlConfigService {
             throw new BusinessException("未找到该icd文件");
         }
         IcdFile icdFile = optionalFile.get();
+        IecClient iecClient = new IecClient();
         try {
-            IecClient iecClient = new IecClient();
-            iecClient.connect(ied.getIp(), 102, ied.getApTitle(), icdFile.getXml());
+            iecClient.connect(ied.getIp(), ied.getPort(), ied.getApTitle(), icdFile.getXml());
             return iecClient.listFile(path);
         } catch (Exception ex) {
             throw new BusinessException(ex.getMessage());
+        } finally {
+            iecClient.disconnect();
         }
     }
 }
diff --git a/src/main/java/com/xydl/cac/util/IcdXmlUtil.java b/src/main/java/com/xydl/cac/util/IcdXmlUtil.java
index aef2ab3..8a36117 100644
--- a/src/main/java/com/xydl/cac/util/IcdXmlUtil.java
+++ b/src/main/java/com/xydl/cac/util/IcdXmlUtil.java
@@ -56,6 +56,7 @@ public class IcdXmlUtil {
 
     private static IcdIed processAPNode(JsonNode apNode) {
         IcdIed ied = new IcdIed();
+        ied.setPort(102);
         String iedName = apNode.get("iedName").asText();
         ied.setName(iedName);
         List<JsonNode> pList = findNodes(apNode, "P");