diff --git a/DebugCmd.c b/DebugCmd.c
index 34c9b0d..96bc20a 100644
--- a/DebugCmd.c
+++ b/DebugCmd.c
@@ -9,7 +9,7 @@
 
 #define	DBG_RX_LEN_MAX				128
 //#define	DBG_LOG(...)									rt_kprintf(__VA_ARGS__)
-#define DEBUG_CMD_CNT					30
+#define DEBUG_CMD_CNT					31
 #define	DEBUG_BUFF_SIZE_MAX		512
 
 #define DEBUG_BUFSIZE 						200
@@ -184,10 +184,11 @@ void DebugAnalyze(GateWayPara GateWay, uint8_t *rData, uint16_t rLen)
 	}
 	
 	for(int i = 0; i < DEBUG_CMD_CNT; i++) {
-		if(strcmp(argv[0], DebugFun[i].DBGCmd) == 0)
+		if(strcmp(argv[0], DebugFun[i].DBGCmd) == 0) {
 			DebugFun[i].DBGExec(argc, argv);
+			break;  // 添加break避免继续匹配
+		}
 	}
-	memset(rData, 0x00, rLen);
 }
 
 /*****************************************************************************************
@@ -1195,54 +1196,54 @@ void DebugCmdSelDebugChannel(int argc, char *argv[])
 }
 
 /*****************************************************************************************
-* 函数名称: DebugCmdSetSvr
-* 功能描述: 设置服务器地址、端口
+* 函数名称: DebugCmdSetLTENet
+* 功能描述: 设置Cat1/4G服务器的地址和端口
 * 参    数: argc, 输入参数数量
 						argv, 输入参数
 * 返 回 值: 无
 *****************************************************************************************/
-static void DebugCmdSetSvr(int argc, char *argv[])
+static void DebugCmdSetLTENet(int argc, char *argv[])
 {
 	DBG_LOG("\r\n");
 	int IP[4];
 	int port;
-	
+
 	if(argc < 2)
 		return;
-	
+
 	if(strcmp(argv[1], "?") == 0) {
-		DBG_LOG("Debug Cmd: svr arg1 arg2 arg3\r\n");
-		DBG_LOG("  brief --> Set the server IP address and port for 4G communication.\r\n");
+		DBG_LOG("Debug Cmd: ltenet arg1 arg2 arg3\r\n");
+		DBG_LOG("  brief --> Set the server IP address and port for Cat1/4G communication.\r\n");
 		DBG_LOG("  arg1  --> password\r\n");
-		DBG_LOG("  arg2  --> (xx.xx.xx.xx) ip\r\n");
-		DBG_LOG("  arg3  --> port\r\n\r\n");
+		DBG_LOG("  arg2  --> (xx.xx.xx.xx) server ip\r\n");
+		DBG_LOG("  arg3  --> server port\r\n\r\n");
 		return;
 	}
-	
+
 	if(strcmp(argv[1], "gxjt") != 0) {
 		DBG_LOG("Password Error\r\n");
 		return;
 	}
-	
+
 	char *IpStr = argv[2];
 	int ret = sscanf(IpStr, "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
 	if(ret != 4)
 		return;
 	if(IP[0] > 0xff || IP[1] > 0xff || IP[2] > 0xff || IP[3] > 0xff)
 		return;
-	
+
 	port = atoi(argv[3]);
 	if(port > 0xffff)
 		return;
-	
-	GateWay->ConfigPara.SvrAddr[0] = IP[0];
-	GateWay->ConfigPara.SvrAddr[1] = IP[1];
-	GateWay->ConfigPara.SvrAddr[2] = IP[2];
-	GateWay->ConfigPara.SvrAddr[3] = IP[3];
-	GateWay->ConfigPara.SvrPort = port;
+
+	GateWay->ConfigPara.LTENet.DestAddr[0] = IP[0];
+	GateWay->ConfigPara.LTENet.DestAddr[1] = IP[1];
+	GateWay->ConfigPara.LTENet.DestAddr[2] = IP[2];
+	GateWay->ConfigPara.LTENet.DestAddr[3] = IP[3];
+	GateWay->ConfigPara.LTENet.DestPort = port;
 
 	WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
-	DBG_LOG("Set server ip and port completed.\r\n");
+	DBG_LOG("Set LTENet server ip and port completed.\r\n");
 }
 
 /*****************************************************************************************
@@ -1287,6 +1288,192 @@ static void DebugCmdSetMac(int argc, char *argv[])
 	DBG_LOG("Set gateway mac Address completed.\r\n");
 }
 
+/*****************************************************************************************
+* 函数名称: DebugCmdEthNet
+* 功能描述: EthNet以太网模块参数配置
+* 参    数: argc, 输入参数数量
+						argv, 输入参数
+* 返 回 值: 无
+*****************************************************************************************/
+static void DebugCmdEthNet(int argc, char *argv[])
+{
+	DBG_LOG("\r\n");
+	int IP[4];
+
+	if(argc < 2)
+		return;
+
+	if(strcmp(argv[1], "?") == 0) {
+		DBG_LOG("Debug Cmd: eth arg1 arg2\r\n");
+		DBG_LOG("  brief --> Configure EthNet Ethernet module parameters.\r\n");
+		DBG_LOG("  arg1  --> subcommand\r\n");
+		DBG_LOG("  arg2  --> parameter value\r\n\r\n");
+		DBG_LOG("  Subcommands:\r\n");
+		DBG_LOG("    mode dhcp/static   - Set IP mode (DHCP or Static)\r\n");
+		DBG_LOG("    ip x.x.x.x         - Set local IP address\r\n");
+		DBG_LOG("    port xxxx          - Set local port\r\n");
+		DBG_LOG("    wmode tcp/udp      - Set work mode (TCP client/UDP)\r\n");
+		DBG_LOG("    mask x.x.x.x       - Set subnet mask\r\n");
+		DBG_LOG("    gw x.x.x.x         - Set gateway\r\n");
+		DBG_LOG("    dip x.x.x.x        - Set destination IP\r\n");
+		DBG_LOG("    dport xxxx         - Set destination port\r\n");
+		DBG_LOG("    save               - Save parameters to Flash\r\n");
+		DBG_LOG("    apply              - Apply and restart ETH module\r\n\r\n");
+		return;
+	}
+
+	if(strcmp(argv[1], "save") == 0) {
+		WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
+		DBG_LOG("EthNet parameters saved to Flash.\r\n");
+		return;
+	}
+
+	if(strcmp(argv[1], "apply") == 0) {
+    WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
+		/* 判断当前通讯状态,ETH和CAT1是互斥的 */
+		if(GateWay->ConfigPara.Comm == CATONE_COMM) {
+			DBG_LOG("EthCmd Error: Currently using CAT1 communication.\r\n");
+			DBG_LOG("Please switch to ETH mode first using 'comm eth' command.\r\n");
+			return;
+		}
+		ETHReset();
+		ETHResetEx();
+		DBG_LOG("EthNet parameters saved and ETH module restarting...\r\n");
+		return;
+	}
+
+	if(argc < 3) {
+		DBG_LOG("EthCmd: Missing parameter value.\r\n");
+		return;
+	}
+
+	if(strcmp(argv[1], "mode") == 0) {
+		if(strcmp(argv[2], "dhcp") == 0) {
+			GateWay->ConfigPara.EthNet.IpMode = ETH_IP_DHCP;
+			DBG_LOG("IpMode set to DHCP.\r\n");
+		}
+		else if(strcmp(argv[2], "static") == 0) {
+			GateWay->ConfigPara.EthNet.IpMode = ETH_IP_STATIC;
+			DBG_LOG("IpMode set to STATIC.\r\n");
+		}
+		else {
+			DBG_LOG("EthCmd: Invalid mode, use dhcp or static.\r\n");
+		}
+		return;
+	}
+
+	if(strcmp(argv[1], "ip") == 0) {
+		int ret = sscanf(argv[2], "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
+		if(ret != 4) {
+			DBG_LOG("EthCmd: Invalid IP format, use x.x.x.x\r\n");
+			return;
+		}
+		if(IP[0] > 255 || IP[1] > 255 || IP[2] > 255 || IP[3] > 255) {
+			DBG_LOG("EthCmd: IP address out of range.\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.IpAddr[0] = IP[0];
+		GateWay->ConfigPara.EthNet.IpAddr[1] = IP[1];
+		GateWay->ConfigPara.EthNet.IpAddr[2] = IP[2];
+		GateWay->ConfigPara.EthNet.IpAddr[3] = IP[3];
+		DBG_LOG("Local IP set to %d.%d.%d.%d\r\n", IP[0], IP[1], IP[2], IP[3]);
+		return;
+	}
+
+	if(strcmp(argv[1], "port") == 0) {
+		int port = atoi(argv[2]);
+		if(port <= 0 || port > 65535) {
+			DBG_LOG("EthCmd: Port out of range (1-65535).\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.IpPort = port;
+		DBG_LOG("Local Port set to %d\r\n", port);
+		return;
+	}
+
+	if(strcmp(argv[1], "wmode") == 0) {
+		if(strcmp(argv[2], "tcp") == 0) {
+			GateWay->ConfigPara.EthNet.WorkMode = ETH_MODE_TCP_CLIENT;
+			DBG_LOG("WorkMode set to TCP_CLIENT.\r\n");
+		}
+		else if(strcmp(argv[2], "udp") == 0) {
+			GateWay->ConfigPara.EthNet.WorkMode = ETH_MODE_UDP;
+			DBG_LOG("WorkMode set to UDP.\r\n");
+		}
+		else {
+			DBG_LOG("EthCmd: Invalid work mode, use tcp or udp.\r\n");
+		}
+		return;
+	}
+
+	if(strcmp(argv[1], "mask") == 0) {
+		int ret = sscanf(argv[2], "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
+		if(ret != 4) {
+			DBG_LOG("EthCmd: Invalid mask format, use x.x.x.x\r\n");
+			return;
+		}
+		if(IP[0] > 255 || IP[1] > 255 || IP[2] > 255 || IP[3] > 255) {
+			DBG_LOG("EthCmd: Subnet mask out of range.\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.SubnetMask[0] = IP[0];
+		GateWay->ConfigPara.EthNet.SubnetMask[1] = IP[1];
+		GateWay->ConfigPara.EthNet.SubnetMask[2] = IP[2];
+		GateWay->ConfigPara.EthNet.SubnetMask[3] = IP[3];
+		DBG_LOG("SubnetMask set to %d.%d.%d.%d\r\n", IP[0], IP[1], IP[2], IP[3]);
+		return;
+	}
+
+	if(strcmp(argv[1], "gw") == 0) {
+		int ret = sscanf(argv[2], "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
+		if(ret != 4) {
+			DBG_LOG("EthCmd: Invalid gateway format, use x.x.x.x\r\n");
+			return;
+		}
+		if(IP[0] > 255 || IP[1] > 255 || IP[2] > 255 || IP[3] > 255) {
+			DBG_LOG("EthCmd: Gateway out of range.\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.Gateway[0] = IP[0];
+		GateWay->ConfigPara.EthNet.Gateway[1] = IP[1];
+		GateWay->ConfigPara.EthNet.Gateway[2] = IP[2];
+		GateWay->ConfigPara.EthNet.Gateway[3] = IP[3];
+		DBG_LOG("Gateway set to %d.%d.%d.%d\r\n", IP[0], IP[1], IP[2], IP[3]);
+		return;
+	}
+
+	if(strcmp(argv[1], "dip") == 0) {
+		int ret = sscanf(argv[2], "%d.%d.%d.%d", &IP[0], &IP[1], &IP[2], &IP[3]);
+		if(ret != 4) {
+			DBG_LOG("EthCmd: Invalid destination IP format, use x.x.x.x\r\n");
+			return;
+		}
+		if(IP[0] > 255 || IP[1] > 255 || IP[2] > 255 || IP[3] > 255) {
+			DBG_LOG("EthCmd: Destination IP out of range.\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.DestIp[0] = IP[0];
+		GateWay->ConfigPara.EthNet.DestIp[1] = IP[1];
+		GateWay->ConfigPara.EthNet.DestIp[2] = IP[2];
+		GateWay->ConfigPara.EthNet.DestIp[3] = IP[3];
+		DBG_LOG("DestIP set to %d.%d.%d.%d\r\n", IP[0], IP[1], IP[2], IP[3]);
+		return;
+	}
+
+	if(strcmp(argv[1], "dport") == 0) {
+		int port = atoi(argv[2]);
+		if(port <= 0 || port > 65535) {
+			DBG_LOG("EthCmd: DestPort out of range (1-65535).\r\n");
+			return;
+		}
+		GateWay->ConfigPara.EthNet.DestPort = port;
+		DBG_LOG("DestPort set to %d\r\n", port);
+		return;
+	}
+
+	DBG_LOG("EthCmd: Unknown subcommand '%s'\r\n", argv[1]);
+}
+
 
 /*****************************************************************************************
 * 函数名称: DebugCmdGetPara
@@ -1307,7 +1494,7 @@ static void DebugCmdGetPara(int argc, char *argv[])
 	}
 	DBG_LOG("\r\n**********************************************************\r\n");
 	DBG_LOG("SoftWare V:%d.%d, HardWare V:%d.%d\r\n", SOFTWARE_VERSION / 10, SOFTWARE_VERSION % 10, HARDWARE_VERSION / 10, HARDWARE_VERSION % 10);
-	DBG_LOG("GateWay MAC: %02X-%02X-%02X-%02X-%02X-%02X\r\n", 
+	DBG_LOG("GateWay MAC: %02X-%02X-%02X-%02X-%02X-%02X\r\n",
 					GateWay->ConfigPara.GwMac[0], GateWay->ConfigPara.GwMac[1], GateWay->ConfigPara.GwMac[2], GateWay->ConfigPara.GwMac[3], GateWay->ConfigPara.GwMac[4], GateWay->ConfigPara.GwMac[5]);
 	DBG_LOG("Battery: %d%\r\n", GateWay->Battery);
 	DBG_LOG("CommInf: %s\r\n", (GateWay->ConfigPara.Comm == CATONE_COMM) ? "Cat1" : "Eth");
@@ -1315,15 +1502,39 @@ static void DebugCmdGetPara(int argc, char *argv[])
 		char Imei[20], Sim[32];
 		CatReadImeiOrSim(Imei, Sim);
 		DBG_LOG("Cat1 IMEI: %s\r\n", Imei);
-		DBG_LOG("Cat1 SIM: %s\r\n", Sim); 
+		DBG_LOG("Cat1 SIM: %s\r\n", Sim);
 	}
 	DBG_LOG("CommUnitReadInterval: %d\r\n", GateWay->ConfigPara.CommUnitReadInterval);
-	DBG_LOG("Svr MAC: %02X-%02X-%02X-%02X-%02X-%02X\r\n", 
+	DBG_LOG("Svr MAC: %02X-%02X-%02X-%02X-%02X-%02X\r\n",
 					GateWay->SvrMac[0], GateWay->SvrMac[1], GateWay->SvrMac[2], GateWay->SvrMac[3], GateWay->SvrMac[4], GateWay->SvrMac[5]);
-	DBG_LOG("Svr IP: %d.%d.%d.%d\r\n", 
-					GateWay->ConfigPara.SvrAddr[0], GateWay->ConfigPara.SvrAddr[1], GateWay->ConfigPara.SvrAddr[2], GateWay->ConfigPara.SvrAddr[3]);
-	DBG_LOG("Svr Port: %d\r\n", GateWay->ConfigPara.SvrPort);
 	DBG_LOG("Register Status: %d\r\n", GateWay->SvrRegFlag);
+
+	/* LTENet (Cat1/4G) Parameters */
+	DBG_LOG("=== LTENet (Cat1/4G) Parameters ===\r\n");
+	DBG_LOG("DestAddr: %d.%d.%d.%d\r\n",
+					GateWay->ConfigPara.LTENet.DestAddr[0], GateWay->ConfigPara.LTENet.DestAddr[1], GateWay->ConfigPara.LTENet.DestAddr[2], GateWay->ConfigPara.LTENet.DestAddr[3]);
+	DBG_LOG("DestPort: %d\r\n", GateWay->ConfigPara.LTENet.DestPort);
+	DBG_LOG("LocalAddr: %d.%d.%d.%d (Reserved)\r\n",
+					GateWay->ConfigPara.LTENet.LocalAddr[0], GateWay->ConfigPara.LTENet.LocalAddr[1], GateWay->ConfigPara.LTENet.LocalAddr[2], GateWay->ConfigPara.LTENet.LocalAddr[3]);
+	DBG_LOG("LocalPort: %d (Reserved)\r\n", GateWay->ConfigPara.LTENet.LocalPort);
+
+	/* EthNet (Ethernet) Parameters */
+	DBG_LOG("=== EthNet (Ethernet) Parameters ===\r\n");
+	DBG_LOG("IpMode: %s\r\n", (GateWay->ConfigPara.EthNet.IpMode == ETH_IP_DHCP) ? "DHCP" : "STATIC");
+	DBG_LOG("LocalIP: %d.%d.%d.%d\r\n",
+					GateWay->ConfigPara.EthNet.IpAddr[0], GateWay->ConfigPara.EthNet.IpAddr[1], GateWay->ConfigPara.EthNet.IpAddr[2], GateWay->ConfigPara.EthNet.IpAddr[3]);
+	DBG_LOG("LocalPort: %d\r\n", GateWay->ConfigPara.EthNet.IpPort);
+	DBG_LOG("WorkMode: %s\r\n",
+					(GateWay->ConfigPara.EthNet.WorkMode == ETH_MODE_TCP_CLIENT) ? "TCP_CLIENT" :
+					(GateWay->ConfigPara.EthNet.WorkMode == ETH_MODE_TCP_SERVER) ? "TCP_SERVER" : "UDP");
+	DBG_LOG("SubnetMask: %d.%d.%d.%d\r\n",
+					GateWay->ConfigPara.EthNet.SubnetMask[0], GateWay->ConfigPara.EthNet.SubnetMask[1], GateWay->ConfigPara.EthNet.SubnetMask[2], GateWay->ConfigPara.EthNet.SubnetMask[3]);
+	DBG_LOG("Gateway: %d.%d.%d.%d\r\n",
+					GateWay->ConfigPara.EthNet.Gateway[0], GateWay->ConfigPara.EthNet.Gateway[1], GateWay->ConfigPara.EthNet.Gateway[2], GateWay->ConfigPara.EthNet.Gateway[3]);
+	DBG_LOG("DestIP: %d.%d.%d.%d\r\n",
+					GateWay->ConfigPara.EthNet.DestIp[0], GateWay->ConfigPara.EthNet.DestIp[1], GateWay->ConfigPara.EthNet.DestIp[2], GateWay->ConfigPara.EthNet.DestIp[3]);
+	DBG_LOG("DestPort: %d\r\n", GateWay->ConfigPara.EthNet.DestPort);
+
 	DBG_LOG("RS485Ch1 Mac: %02X-%02X-%02X-%02X-%02X-%02X\r\n",
 					GateWay->ConfigPara.Rs485Ch1.CUPara.Para.Mac[0][0],GateWay->ConfigPara.Rs485Ch1.CUPara.Para.Mac[0][1],
 					GateWay->ConfigPara.Rs485Ch1.CUPara.Para.Mac[0][2],GateWay->ConfigPara.Rs485Ch1.CUPara.Para.Mac[0][3],
@@ -1890,8 +2101,8 @@ void DebugCmdHelp(int argc, char *argv[])
 	memcpy(Data, "dch ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
 	
-	len = strlen("svr ?\r\n");
-	memcpy(Data, "svr ?\r\n", len);
+	len = strlen("ltenet ?\r\n");
+	memcpy(Data, "ltenet ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
 	
 	len = strlen("mac ?\r\n");
@@ -1929,6 +2140,10 @@ void DebugCmdHelp(int argc, char *argv[])
 	len = strlen("reg ?\r\n");
 	memcpy(Data, "reg ?\r\n", len);
 	DebugAnalyze(GateWay, Data, len);
+  
+  len = strlen("eth ?\r\n");
+	memcpy(Data, "eth ?\r\n", len);
+	DebugAnalyze(GateWay, Data, len);
 }
 
 const DBGFunType DebugFun[DEBUG_CMD_CNT] = {
@@ -1950,7 +2165,7 @@ const DBGFunType DebugFun[DEBUG_CMD_CNT] = {
 	"time",				DebugCmdTimeSync,
 	"qs",					DebugCmdQuerySensor,
 	"dch",				DebugCmdSelDebugChannel,
-	"svr",				DebugCmdSetSvr,
+	"ltenet",			DebugCmdSetLTENet,
 	"mac",				DebugCmdSetMac,
 	"para",				DebugCmdGetPara,
 	"cali",				DebugCmdCali,
@@ -1960,4 +2175,5 @@ const DBGFunType DebugFun[DEBUG_CMD_CNT] = {
 	"reboot",			DebugCmdReboot,
 	"up",				  DebugCmdUpload,
 	"reg",				DebugCmdRegister,
+	"eth",				DebugCmdEthNet,
 };