diff --git a/src/components/CustomNode.tsx b/src/components/CustomNode.tsx
index d3db6bc..2f5d207 100644
--- a/src/components/CustomNode.tsx
+++ b/src/components/CustomNode.tsx
@@ -12,9 +12,6 @@ export default function CustomNode({
       <div className="node-header">
         <span className="node-label">{data.label}</span>
       </div>
-      
-      <div className="node-info">
-      </div>
 
       {[Position.Top, Position.Bottom, Position.Right, Position.Left].map((position) => (
         (["target", "source"] as const).map((type) => (
diff --git a/src/components/EdgeEditor.tsx b/src/components/EdgeEditor.tsx
index 88861a0..319c48d 100644
--- a/src/components/EdgeEditor.tsx
+++ b/src/components/EdgeEditor.tsx
@@ -1,10 +1,11 @@
 import { useState, ReactNode } from 'react';
-import { AppNode, AppEdge, EdgeData } from '../types/graph';
+import { AppNode, AppEdge, EdgeData, EdgeDataUpdate } from '../types/graph';
 import { useReactFlow } from '@xyflow/react';
+import './FormEditor.css';
 
 interface EdgeEditorProps {
   edge: EdgeData;
-  onUpdate: (data: EdgeData) => void;
+  onUpdate: (data: EdgeDataUpdate) => void;
   onClose: () => void;
 }
 
@@ -13,18 +14,12 @@ export default function NodeEditor({
   onUpdate, 
   onClose 
 }: EdgeEditorProps): ReactNode {
-  const [formData, setFormData] = useState<EdgeData>(edge);
+
+  const [keepalive, setKeepalive] = useState(edge.persistentKeepalive);
   const { getNode, getEdge } = useReactFlow<AppNode, AppEdge>();
 
-  const handleInputChange = (field: keyof EdgeData, value: string): void => {
-    setFormData(prev => ({
-      ...prev,
-      [field]: value
-    }));
-  };
-
   const handleSave = (): void => {
-    onUpdate(formData);
+    onUpdate({persistentKeepalive : keepalive});
     onClose();
   };
 
@@ -52,8 +47,13 @@ export default function NodeEditor({
               type="number"
               min="0"
               step="1"
-              value={formData.persistentKeepalive || ''}
-              onChange={(e) => handleInputChange('persistentKeepalive', e.target.value)}
+              value={keepalive || ''}
+              onChange={
+                (e) => {
+                    const value = e.target.valueAsNumber;
+                    setKeepalive(isNaN(value) ? undefined : value);
+                }
+              }
               placeholder={`留空或0代表不保活`}
             />
           </div>
diff --git a/src/components/NodeEditor.css b/src/components/FormEditor.css
similarity index 95%
rename from src/components/NodeEditor.css
rename to src/components/FormEditor.css
index ee7eaa8..1cf26c3 100644
--- a/src/components/NodeEditor.css
+++ b/src/components/FormEditor.css
@@ -1,240 +1,240 @@
-.node-editor-overlay {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background: rgba(0, 0, 0, 0.5);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1000;
-}
-
-.node-editor {
-  background: white;
-  border-radius: 8px;
-  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
-  max-width: 500px;
-  width: 90%;
-  max-height: 90vh;
-  overflow-y: auto;
-  padding: 20px;
-}
-
-.editor-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 20px;
-  border-bottom: 1px solid #eee;
-  padding-bottom: 15px;
-}
-
-.editor-header h2 {
-  margin: 0;
-  font-size: 18px;
-  color: #333;
-}
-
-.close-btn {
-  background: none;
-  border: none;
-  font-size: 24px;
-  cursor: pointer;
-  color: #999;
-  padding: 0;
-  width: 30px;
-  height: 30px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.close-btn:hover {
-  color: #333;
-}
-
-.error-box {
-  position: relative;
-  background: #fee;
-  border: 1px solid #fcc;
-  border-radius: 4px;
-  padding: 12px;
-  margin-bottom: 15px;
-
-  animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
-}
-
-.error-close-btn {
-  position: absolute;
-  top: 8px;
-  right: 8px;
-  width: 20px;
-  height: 20px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  cursor: pointer;
-  color: #ff4d4f;
-  font-size: 16px;
-  opacity: 0.6;
-  transition: opacity 0.2s;
-  user-select: none; /* 禁止选中 */
-}
-
-.error-close-btn:hover {
-  opacity: 1;
-  background: rgba(255, 77, 79, 0.1); /* 悬停微红 */
-  border-radius: 4px;
-}
-
-@keyframes shake {
-  10%, 90% { transform: translate3d(-1px, 0, 0); }
-  20%, 80% { transform: translate3d(2px, 0, 0); }
-  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
-  40%, 60% { transform: translate3d(4px, 0, 0); }
-}
-
-.error-message {
-  margin: 5px 0;
-  color: #c33;
-  font-size: 14px;
-}
-
-.form-group {
-  display: flex;
-  flex-direction: column;
-  margin-bottom: 15px;
-}
-
-.form-group label {
-  display: block;
-  margin-bottom: 5px;
-  font-weight: 500;
-  color: #333;
-  font-size: 14px;
-}
-
-.form-group input,
-.form-group textarea {
-  flex: 1;
-  padding: 8px;
-  border: 1px solid #ddd;
-  border-radius: 4px;
-  font-size: 14px;
-  font-family: monospace;
-}
-
-.form-group input:focus,
-.form-group textarea:focus {
-  outline: none;
-  border-color: #1677ff;
-  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
-}
-
-.form-group textarea {
-  resize: vertical;
-  font-size: 12px;
-}
-
-.editor-actions {
-  display: flex;
-  gap: 10px;
-  margin-top: 20px;
-  padding-top: 15px;
-  border-top: 1px solid #eee;
-}
-
-.item-group {
-  display: flex;
-  gap: 10px;
-}
-
-/* 1. 基础通用样式 - 强化了投影和圆角 */
-.btn-interect, .btn-save, .btn-cancel {
-  padding: 10px 20px;
-  border: none;
-  border-radius: 6px; /* 稍微圆润一点，更现代 */
-  font-size: 14px;
-  font-weight: 500;
-  cursor: pointer;
-  transition: all 0.2s ease; /* 稍微拉长过渡，显得更平滑 */
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  
-  /* 基础阴影 */
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
-}
-
-/* 2. 统一交互反馈：悬停增强阴影，移除缩放 */
-.btn-interect:hover, .btn-save:hover, .btn-cancel:hover {
-  filter: brightness(1.05); /* 悬停微亮 */
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); /* 悬停时投影加深，产生“浮起”感 */
-}
-
-/* 移除 active 缩放，改为颜色反馈 */
-.btn-interect:active, .btn-save:active, .btn-cancel:active {
-  filter: brightness(0.95); /* 按下稍微变暗 */
-  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-  transform: none; /* 明确去掉缩放 */
-}
-
-.btn-save, .btn-cancel {
-  flex: 1;
-}
-
-/* 3. 颜色方案优化 */
-.btn-interect, .btn-save {
-  background: #1677ff;
-  color: white;
-  border: 1px solid #0958d9; /* 增加深色边框增强质感 */
-}
-
-.btn-cancel {
-  background: #ffffff; /* 改为白色底，配合阴影更好看 */
-  color: #4b5563;
-  border: 1px solid #e5e7eb; /* 浅灰色边框 */
-}
-
-.btn-cancel:hover {
-  background: #f9fafb;
-  color: #1f2937;
-}
-
-/* 补充：调整按钮组的间距，让阴影不被遮挡 */
-.editor-actions {
-  display: flex;
-  gap: 12px;
-  margin-top: 24px;
-  padding-top: 16px;
-  border-top: 1px solid #f3f4f6;
-}
-
-/* 移除所有按钮默认的 outline */
-.btn-interect:focus, 
-.btn-save:focus, 
-.btn-cancel:focus,
-.close-btn:focus {
-  outline: none;
-}
-
-/* 蓝色按钮的焦点效果 (Save / Interect) */
-.btn-interect:focus-visible, 
-.btn-save:focus-visible {
-  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.3); /* 柔和的蓝色光晕 */
-  border-color: #1677ff;
-}
-
-/* 灰色按钮的焦点效果 (Cancel) */
-.btn-cancel:focus-visible {
-  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05); /* 极浅的灰色光晕 */
-  border-color: #d1d5db;
-}
-
-/* 关闭按钮的焦点效果 */
-.close-btn:focus-visible {
-  background-color: #f3f4f6;
-  border-radius: 4px;
+.node-editor-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+.node-editor {
+  background: white;
+  border-radius: 8px;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
+  max-width: 500px;
+  width: 90%;
+  max-height: 90vh;
+  overflow-y: auto;
+  padding: 20px;
+}
+
+.editor-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 20px;
+  border-bottom: 1px solid #eee;
+  padding-bottom: 15px;
+}
+
+.editor-header h2 {
+  margin: 0;
+  font-size: 18px;
+  color: #333;
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 24px;
+  cursor: pointer;
+  color: #999;
+  padding: 0;
+  width: 30px;
+  height: 30px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.close-btn:hover {
+  color: #333;
+}
+
+.error-box {
+  position: relative;
+  background: #fee;
+  border: 1px solid #fcc;
+  border-radius: 4px;
+  padding: 12px;
+  margin-bottom: 15px;
+
+  animation: shake 0.4s cubic-bezier(.36,.07,.19,.97) both;
+}
+
+.error-close-btn {
+  position: absolute;
+  top: 8px;
+  right: 8px;
+  width: 20px;
+  height: 20px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  color: #ff4d4f;
+  font-size: 16px;
+  opacity: 0.6;
+  transition: opacity 0.2s;
+  user-select: none; /* 禁止选中 */
+}
+
+.error-close-btn:hover {
+  opacity: 1;
+  background: rgba(255, 77, 79, 0.1); /* 悬停微红 */
+  border-radius: 4px;
+}
+
+@keyframes shake {
+  10%, 90% { transform: translate3d(-1px, 0, 0); }
+  20%, 80% { transform: translate3d(2px, 0, 0); }
+  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
+  40%, 60% { transform: translate3d(4px, 0, 0); }
+}
+
+.error-message {
+  margin: 5px 0;
+  color: #c33;
+  font-size: 14px;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 15px;
+}
+
+.form-group label {
+  display: block;
+  margin-bottom: 5px;
+  font-weight: 500;
+  color: #333;
+  font-size: 14px;
+}
+
+.form-group input,
+.form-group textarea {
+  flex: 1;
+  padding: 8px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  font-size: 14px;
+  font-family: monospace;
+}
+
+.form-group input:focus,
+.form-group textarea:focus {
+  outline: none;
+  border-color: #1677ff;
+  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.1);
+}
+
+.form-group textarea {
+  resize: vertical;
+  font-size: 12px;
+}
+
+.editor-actions {
+  display: flex;
+  gap: 10px;
+  margin-top: 20px;
+  padding-top: 15px;
+  border-top: 1px solid #eee;
+}
+
+.item-group {
+  display: flex;
+  gap: 10px;
+}
+
+/* 1. 基础通用样式 - 强化了投影和圆角 */
+.btn-interect, .btn-save, .btn-cancel {
+  padding: 10px 20px;
+  border: none;
+  border-radius: 6px; /* 稍微圆润一点，更现代 */
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease; /* 稍微拉长过渡，显得更平滑 */
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  
+  /* 基础阴影 */
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
+}
+
+/* 2. 统一交互反馈：悬停增强阴影，移除缩放 */
+.btn-interect:hover, .btn-save:hover, .btn-cancel:hover {
+  filter: brightness(1.05); /* 悬停微亮 */
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); /* 悬停时投影加深，产生“浮起”感 */
+}
+
+/* 移除 active 缩放，改为颜色反馈 */
+.btn-interect:active, .btn-save:active, .btn-cancel:active {
+  filter: brightness(0.95); /* 按下稍微变暗 */
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+  transform: none; /* 明确去掉缩放 */
+}
+
+.btn-save, .btn-cancel {
+  flex: 1;
+}
+
+/* 3. 颜色方案优化 */
+.btn-interect, .btn-save {
+  background: #1677ff;
+  color: white;
+  border: 1px solid #0958d9; /* 增加深色边框增强质感 */
+}
+
+.btn-cancel {
+  background: #ffffff; /* 改为白色底，配合阴影更好看 */
+  color: #4b5563;
+  border: 1px solid #e5e7eb; /* 浅灰色边框 */
+}
+
+.btn-cancel:hover {
+  background: #f9fafb;
+  color: #1f2937;
+}
+
+/* 补充：调整按钮组的间距，让阴影不被遮挡 */
+.editor-actions {
+  display: flex;
+  gap: 12px;
+  margin-top: 24px;
+  padding-top: 16px;
+  border-top: 1px solid #f3f4f6;
+}
+
+/* 移除所有按钮默认的 outline */
+.btn-interect:focus, 
+.btn-save:focus, 
+.btn-cancel:focus,
+.close-btn:focus {
+  outline: none;
+}
+
+/* 蓝色按钮的焦点效果 (Save / Interect) */
+.btn-interect:focus-visible, 
+.btn-save:focus-visible {
+  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.3); /* 柔和的蓝色光晕 */
+  border-color: #1677ff;
+}
+
+/* 灰色按钮的焦点效果 (Cancel) */
+.btn-cancel:focus-visible {
+  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05); /* 极浅的灰色光晕 */
+  border-color: #d1d5db;
+}
+
+/* 关闭按钮的焦点效果 */
+.close-btn:focus-visible {
+  background-color: #f3f4f6;
+  border-radius: 4px;
 }
\ No newline at end of file
diff --git a/src/components/NodeEditor.tsx b/src/components/NodeEditor.tsx
index ef75323..06b1284 100644
--- a/src/components/NodeEditor.tsx
+++ b/src/components/NodeEditor.tsx
@@ -1,7 +1,7 @@
 import { useState, ReactNode } from 'react';
-import { NodeData, Settings } from '../types/graph';
+import { NodeData, Settings, NodeDataUpdate } from '../types/graph';
 import { generateWireGuardPrivateKey } from '../utils/wireguardConfig'
-import './NodeEditor.css';
+import './FormEditor.css';
 import Folder from './Folder'
 
 
@@ -10,15 +10,10 @@ interface Validation {
   errors: string[]
 }
 
-function validateNodeConfig(formData : NodeData) : Validation {
-  // todo
-  return {isValid : true, errors: []}
-}
-
 interface NodeEditorProps {
   node: NodeData;
   settings: Settings;
-  onUpdate: (data: NodeData) => void;
+  onUpdate: (data: NodeDataUpdate) => void;
   onClose: () => void;
 }
 
@@ -29,36 +24,48 @@ export default function NodeEditor({
   onClose 
 }: NodeEditorProps): ReactNode {
 
-  const [formData, setFormData] = useState<NodeData>(node);
   const [errors, setErrors] = useState<string[]>([]);
 
-  const handleInputChange = (field: keyof NodeData, value: string): void => {
-    setFormData(prev => ({
-      ...prev,
-      [field]: value
-    }));
-  };
+  const [label, setLabel] = useState<string>(node.label);
+  const [privateKey, setPrivateKey] = useState<string>(node.privateKey);
+  const [ipv4Address, setIpv4Address] = useState(node.ipv4Address);
+  const [ipv6Address, setIpv6Address] = useState(node.ipv6Address);
+  const [disallowIPs, setDisallowIPs] = useState(node.disallowIPs);
+  const [listenPort, setListenPort] = useState(node.listenPort);
+  const [mtu, setmtu] = useState(node.mtu);
+  const [dnsServers, setdnsServers] = useState(node.dnsServers)
+  const [postUp, setPostUp] = useState(node.postUp)
+  const [postDown, setPostDown] = useState(node.postDown)
+  const [notes, setNotes] = useState(node.notes)
 
   const handleSave = (): void => {
-    const validation = validateNodeConfig(formData);
-    if (!validation.isValid) {
-      setErrors(validation.errors);
-      return;
-    }
+    // const validation = validateNodeConfig(formData);
+    // if (!validation.isValid) {
+    //   setErrors(validation.errors);
+    //   return;
+    // }
     setErrors([]);
-    onUpdate(formData);
+    onUpdate({
+      label: label,
+      privateKey: privateKey,
+      ipv4Address: ipv4Address,
+      ipv6Address: ipv6Address,
+      disallowIPs: disallowIPs,
+      postUp: postUp,
+      postDown: postDown,
+      mtu: mtu,
+      listenPort: listenPort,
+      dnsServers: dnsServers,
+      notes: notes
+    });
     onClose();
   };
 
-  const handleGenerateKey = (): void => {
-    handleInputChange('privateKey', generateWireGuardPrivateKey())
-  }
-
   return (
     <div className="node-editor-overlay">
       <div className="node-editor">
         <div className="editor-header">
-          <h2>编辑节点: {formData.label || '新节点'}</h2>
+          <h2>编辑节点: {label}</h2>
           <button className="close-btn" onClick={onClose}>×</button>
         </div>
 
@@ -80,8 +87,8 @@ export default function NodeEditor({
           <label>节点名称</label>
           <input
             type="text"
-            value={formData.label || ''}
-            onChange={(e) => handleInputChange('label', e.target.value)}
+            value={label}
+            onChange={e => setLabel(e.target.value)}
             placeholder="例如: Node-A"
           />
         </div>
@@ -90,10 +97,11 @@ export default function NodeEditor({
           <label>私钥</label>
           <div className="item-group">
             <input
-              value={formData.privateKey || ''}
+              value={privateKey}
               readOnly
             />
-            <button className="btn-interect" onClick={handleGenerateKey}>重新生成</button>
+            <button className="btn-interect" 
+              onClick={_ => setPrivateKey(generateWireGuardPrivateKey())}>重新生成</button>
           </div>
         </div>
 
@@ -102,8 +110,8 @@ export default function NodeEditor({
             <label>IPv4地址</label>
             <input
               type="text"
-              value={formData.ipv4Address || ''}
-              onChange={(e) => handleInputChange('ipv4Address', e.target.value)}
+              value={ipv4Address || ''}
+              onChange={e => setIpv4Address(e.target.value)}
             />
           </div>
         )}
@@ -113,8 +121,8 @@ export default function NodeEditor({
             <label>IPv6地址</label>
             <input
               type="text"
-              value={formData.ipv6Address || ''}
-              onChange={(e) => handleInputChange('ipv6Address', e.target.value)}
+              value={ipv6Address || ''}
+              onChange={e => setIpv6Address(e.target.value)}
             />
           </div>
         )}
@@ -124,8 +132,8 @@ export default function NodeEditor({
             <label>子网黑名单</label>
             <input
               type="text"
-              value={formData.disallowIPs || ''}
-              onChange={(e) => handleInputChange('disallowIPs', e.target.value)}
+              value={disallowIPs || ''}
+              onChange={e => setDisallowIPs(e.target.value)}
             />
           </div>
 
@@ -136,8 +144,11 @@ export default function NodeEditor({
               min="1024"
               max="49151"
               step="1"
-              value={formData.listenPort || ''}
-              onChange={(e) => handleInputChange('listenPort', e.target.value)}
+              value={listenPort || ''}
+              onChange={e => {
+                const value = e.target.valueAsNumber;
+                setListenPort(isNaN(value) ? undefined : value);
+              }}
               placeholder={`默认值：${settings.listenPort}`}
             />
           </div>
@@ -148,8 +159,11 @@ export default function NodeEditor({
               type="number"
               min="1"
               step="1"
-              value={formData.mtu || ''}
-              onChange={(e) => handleInputChange('mtu', e.target.value)}
+              value={mtu || ''}
+              onChange={e => {
+                const value = e.target.valueAsNumber;
+                setmtu(isNaN(value) ? undefined : value);
+              }}
               placeholder={settings.mtu ? `默认值：${settings.mtu}` : ''}
             />
           </div>
@@ -158,8 +172,8 @@ export default function NodeEditor({
             <label>DNS服务器</label>
             <input
               type="text"
-              value={formData.dnsServers || ''}
-              onChange={(e) => handleInputChange('dnsServers', e.target.value)}
+              value={dnsServers || ''}
+              onChange={(e) => setdnsServers(e.target.value)}
               placeholder="例如: 8.8.8.8,1.1.1.1"
             />
           </div>
@@ -168,8 +182,8 @@ export default function NodeEditor({
             <label>PostUp</label>
             <textarea
               rows={2}
-              value={formData.postUp || ''}
-              onChange={(e) => handleInputChange('postUp', e.target.value)}
+              value={postUp || ''}
+              onChange={(e) => setPostUp(e.target.value)}
             />
           </div>
 
@@ -177,8 +191,8 @@ export default function NodeEditor({
             <label>PostDown</label>
             <textarea
               rows={2}
-              value={formData.postDown || ''}
-              onChange={(e) => handleInputChange('postDown', e.target.value)}
+              value={postDown || ''}
+              onChange={(e) => setPostDown(e.target.value)}
             />
           </div>
 
@@ -186,8 +200,8 @@ export default function NodeEditor({
             <label>备注</label>
             <textarea
               rows={4}
-              value={formData.notes || ''}
-              onChange={(e) => handleInputChange('notes', e.target.value)}
+              value={notes || ''}
+              onChange={(e) => setNotes(e.target.value)}
             />
           </div>
         </Folder>
diff --git a/src/types/graph.ts b/src/types/graph.ts
index ac5c2ab..554be2c 100644
--- a/src/types/graph.ts
+++ b/src/types/graph.ts
@@ -11,7 +11,20 @@ export type NodeData = {
   ipv4Address?: string;
   ipv6Address?: string;
   disallowIPs?: string;
+  postUp?: string;
+  postDown?: string;
+  mtu?: number;
+  listenPort?: number;
+  dnsServers?: string;
+  notes?: string;
+}
 
+export interface NodeDataUpdate {
+  label: string;
+  privateKey: string;
+  ipv4Address?: string;
+  ipv6Address?: string;
+  disallowIPs?: string;
   postUp?: string;
   postDown?: string;
   mtu?: number;
@@ -23,7 +36,11 @@ export type NodeData = {
 export type EdgeData = {
   readonly id: string;
   isTwoWayEdge: boolean;
-  persistentKeepalive?: string;
+  persistentKeepalive?: number;
+}
+
+export interface EdgeDataUpdate {
+  persistentKeepalive?: number;
 }
 
 export class SubNetRouter {