diff --git a/install.sh b/install.sh
index 134cac8..ef721b3 100644
--- a/install.sh
+++ b/install.sh
@@ -171,6 +171,8 @@ CLAWD_LOG_FILE=1
 # CLAWD_DISABLE_BT=1
 # OpenVFD sysfs 根路径（默认 /sys/class/leds/openvfd）
 # CLAWD_OPENVFD_PATH=/sys/class/leds/openvfd
+# LAN 灯跟 carrier：务必设为实际以太网口（如 end0），拔网线才能可靠熄灭
+# CLAWD_ETH_IFACE=end0
 EOF
   info "环境变量文件已创建：$ENV_FILE ✓"
 fi
diff --git a/lib/client.js b/lib/client.js
index c77a300..4257d97 100644
--- a/lib/client.js
+++ b/lib/client.js
@@ -83,8 +83,11 @@ class ClawClient {
   async start() {
     log.info('clawd', `启动中... 服务器 = ${this._cfg.server}`);
 
-    // 启动时全灭，WS 连接后由 _applyStatus() 按实际状态设置
+    // 启动时关 alarm；若本地已记为已激活，立即亮 pwr（不等首包 connected）
     led.status.off();
+    if (this._cfg.activated) {
+      led.status.setApps();
+    }
 
     this._startSdNotify();
 
@@ -213,6 +216,9 @@ class ClawClient {
       this._backoff = 1_000;
       this._wsFailCount = 0;       // 连接成功，重置失败计数
       this._hasEverConnected = true; // 标记已成功连接过
+      if (this._cfg.activated) {
+        led.status.setApps();
+      }
       this._sendConnect();
       this._startPing();
       // 显示由 _onConnected 根据 status 设置，不在此处提前 showTime
@@ -332,12 +338,16 @@ class ClawClient {
           log.warn('clawd', '硬件指纹不符，清除凭证重新注册...');
           this._cfg.claw_id = null;
           this._cfg.token   = null;
+          this._cfg.activated = false;
           config.save(this._cfg);
+          led.status.setSetup();
         } else if (msg.msg && msg.msg.includes('invalid')) {
           log.warn('clawd', '凭证无效，清除凭证重新注册...');
           this._cfg.claw_id = null;
           this._cfg.token   = null;
+          this._cfg.activated = false;
           config.save(this._cfg);
+          led.status.setSetup();
         }
         break;
       default:
@@ -369,6 +379,8 @@ class ClawClient {
 
   _applyStatus(msg) {
     if (msg.status === 'inactive') {
+      this._cfg.activated = false;
+      config.save(this._cfg);
       led.status.setSetup();
       led.display.showPin(msg.pin);
       const id  = String(this._cfg.claw_id || '').padEnd(6);
@@ -383,6 +395,8 @@ class ClawClient {
       log.info('clawd', '等待激活，心跳正常运行...');
       this._updateOpenClawOrigin('0000');
     } else {
+      this._cfg.activated = true;
+      config.save(this._cfg);
       led.status.setApps();
       led.display.showTime();
       log.info('clawd', `已激活  claw_id = ${this._cfg.claw_id}`);
diff --git a/lib/config.js b/lib/config.js
index 7ceea14..536e6ad 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -17,6 +17,8 @@ const DEFAULTS = {
   claw_id:            null,
   token:              null,
   heartbeat_interval: 30,   // 秒
+  /** 云端已激活：用于启动/重连时立即点亮 alarm（pwr），不等首包 connected */
+  activated:          false,
 };
 
 function load() {
diff --git a/lib/led.js b/lib/led.js
index 6294594..ea71fbb 100644
--- a/lib/led.js
+++ b/lib/led.js
@@ -2,15 +2,15 @@
 
 const fs  = require('fs');
 const log = require('./logger');
-const { hasWiredCarrier } = require('./network');
+const { hasLanCableCarrier } = require('./network');
 
 /**
  * OpenVFD 图标：/sys/class/leds/openvfd/led_on|led_off（写入图标名）。
  *
- * 映射：
- *   wifi + eth 同亮/同灭 → 产品 WiFi 灯
+ * 映射（与面板丝印一致：play=WiFi 状态，wifi+eth=有线链路）：
+ *   play → 产品 WiFi 灯（配网逻辑 on/off/blink）
+ *   wifi + eth 同亮/同灭 → LAN（有线插拔，见 hasLanCableCarrier / CLAWD_ETH_IFACE）
  *   alarm → pwr（SETUP=灭 / APPS=亮）
- *   play  → lan（有线 carrier）
  *   BT    → 无 sysfs，仅日志
  *
  * 数码管（AP/Conn/时间等）：仍仅 debug 输出，不接 sysfs。
@@ -19,7 +19,7 @@ const { hasWiredCarrier } = require('./network');
  */
 
 const BLINK_INTERVAL_MS = 500;
-const LAN_POLL_MS       = 3000;
+const LAN_POLL_MS       = 1000;
 
 const VFD_BASE = process.env.CLAWD_OPENVFD_PATH || '/sys/class/leds/openvfd';
 
@@ -100,8 +100,9 @@ class WifiLed {
 
   _write(val) {
     const on = !!val;
-    log.debug('led', `[vfd] WiFi（wifi+eth）<= ${on ? 1 : 0}`);
-    vfdWifiPair(on);
+    log.debug('led', `[vfd] WiFi（play）<= ${on ? 1 : 0}`);
+    if (on) vfdOn('play');
+    else vfdOff('play');
   }
 }
 
@@ -231,6 +232,8 @@ class StatusLed {
 
   setApps() {
     vfdOn('alarm');
+    // 部分 OpenVFD 驱动单次写入生效慢，短延迟再写一次
+    setTimeout(() => vfdOn('alarm'), 50);
     log.debug('led', '[vfd] alarm（pwr）<= 1');
     log.info('led', '状态灯 → APPS（已激活）');
   }
@@ -257,20 +260,20 @@ class LanLed {
       clearInterval(this._timer);
       this._timer = null;
     }
-    vfdOff('play');
+    vfdWifiPair(false);
     this._current = null;
   }
 
   _sync() {
-    const up = hasWiredCarrier();
+    const up = hasLanCableCarrier();
     if (up) {
       if (this._current !== 'on') {
-        vfdOn('play');
+        vfdWifiPair(true);
         this._current = 'on';
         log.info('led', 'LAN（有线 carrier）→ 亮');
       }
     } else if (this._current !== 'off') {
-      vfdOff('play');
+      vfdWifiPair(false);
       this._current = 'off';
       log.info('led', 'LAN（有线 carrier）→ 灭');
     }
diff --git a/lib/network.js b/lib/network.js
index a93e441..f9f58f1 100644
--- a/lib/network.js
+++ b/lib/network.js
@@ -62,6 +62,22 @@ function hasWiredCarrier() {
   return getWiredIfaceWithCarrier() !== null;
 }
 
+/**
+ * LAN 面板灯专用：若设置 CLAWD_ETH_IFACE，只认该口 carrier（拔网线必灭）；
+ * 未设置时退回 hasWiredCarrier()（可能受其它网口影响，建议在 box 上配置 end0 等）。
+ */
+function hasLanCableCarrier() {
+  const explicit = process.env.CLAWD_ETH_IFACE;
+  if (explicit) {
+    try {
+      return fs.readFileSync(`/sys/class/net/${explicit}/carrier`, 'utf8').trim() === '1';
+    } catch (_) {
+      return false;
+    }
+  }
+  return hasWiredCarrier();
+}
+
 function _tryPingInternet() {
   try {
     run('ping -c 1 -W 3 8.8.8.8');
@@ -312,6 +328,7 @@ function getLocalIps() {
 module.exports = {
   hasInternet,
   hasWiredCarrier,
+  hasLanCableCarrier,
   hasWiredInternetProbe,
   getWiredIfaceWithCarrier,
   hasSavedWifiConnection,