diff --git a/netx_api/oclaw_alarm_forwarder.py b/netx_api/oclaw_alarm_forwarder.py
index 164806b..2739115 100644
--- a/netx_api/oclaw_alarm_forwarder.py
+++ b/netx_api/oclaw_alarm_forwarder.py
@@ -12,9 +12,33 @@ from typing import Any
 import websocket
 
 from .config import settings
+from .runtime_task_messages import fwd_state_code
 
 _log = logging.getLogger("netx.oclaw.alarm_forwarder")
 
+
+def _normalize_bridge_error(exc: BaseException | str) -> str:
+    """Map low-level WS errors to stable fwd:* codes for UI i18n."""
+    raw = str(exc or "").strip()
+    low = raw.lower()
+    name = type(exc).__name__ if isinstance(exc, BaseException) else ""
+    if (
+        "10061" in raw
+        or "actively refused" in low
+        or "积极拒绝" in raw
+        or "connection refused" in low
+        or name == "ConnectionRefusedError"
+    ):
+        return fwd_state_code("connect_refused")
+    if "timed out" in low or "timeout" in low or name in {"TimeoutError", "socket.timeout"}:
+        return fwd_state_code("connect_timeout")
+    if "auth failed" in low or "auth-fail" in low or "invalid_token" in low:
+        return fwd_state_code("auth_failed")
+    if raw:
+        return raw[:200]
+    return fwd_state_code("disconnected")
+
+
 _OUTBOUND_Q: "queue.Queue[dict[str, Any]] | None" = None
 _Q_LOCK = threading.Lock()
 _STOP_EVENT = threading.Event()
@@ -274,8 +298,8 @@ def _run_loop() -> None:
                     _outbound_q().task_done()
         except Exception as exc:
             _CONNECTED.clear()
-            err = str(exc)[:200]
-            _log.warning("oclaw netx-bridge disconnected: %s", err)
+            err = _normalize_bridge_error(exc)
+            _log.warning("oclaw netx-bridge disconnected: %s", str(exc)[:200])
             _notify_status(err)
             time.sleep(backoff_s)
             backoff_s = min(backoff_s * 1.5, 60.0)
diff --git a/web/src/i18n/en.ts b/web/src/i18n/en.ts
index 3e6b254..d07f4f4 100644
--- a/web/src/i18n/en.ts
+++ b/web/src/i18n/en.ts
@@ -1081,6 +1081,10 @@ const en = {
         disabled: "Disabled",
         connecting: "Connecting",
         connected: "Connected",
+        connect_refused: "OClaw gateway down or port 8787 refused",
+        connect_timeout: "Timed out connecting to OClaw gateway",
+        auth_failed: "OClaw netx-bridge auth failed (check shared token)",
+        disconnected: "OClaw WSS disconnected",
       },
       runtimeTask: {
         token_keepalive: "UME token keepalive",
diff --git a/web/src/i18n/zh.ts b/web/src/i18n/zh.ts
index eb5bc49..75b685d 100644
--- a/web/src/i18n/zh.ts
+++ b/web/src/i18n/zh.ts
@@ -1074,6 +1074,10 @@ const zh = {
         disabled: "未启用",
         connecting: "连接中",
         connected: "已连接",
+        connect_refused: "OClaw 网关未启动或 8787 拒绝连接",
+        connect_timeout: "连接 OClaw 网关超时",
+        auth_failed: "OClaw netx-bridge 鉴权失败（检查共享 token）",
+        disconnected: "OClaw WSS 已断开",
       },
       runtimeTask: {
         token_keepalive: "UME Token 保活",