diff --git a/app/include/cmd.h b/app/include/cmd.h
index 3945d7e..004f0a8 100755
--- a/app/include/cmd.h
+++ b/app/include/cmd.h
@@ -119,7 +119,7 @@
 #define CMD_IPV6(S)         (0 == strcmp((S), "X:X::X:X"))
 #define CMD_IPV6_PREFIX(S)  (0 == strcmp((S), "X:X::X:X/M"))
 
-#define DEV_INFO_DEFAULT_IP "192.168.10.185"
+#define DEV_INFO_DEFAULT_IP "192.168.10.111"
 #define DEV_INFO_DEFAULT_MASK "255.255.255.0"
 #define DEV_INFO_DEFAULT_GW "192.168.10.1"
 
diff --git a/app/lib/m_management/cmd.c b/app/lib/m_management/cmd.c
index 96fc748..a3d8da5 100755
--- a/app/lib/m_management/cmd.c
+++ b/app/lib/m_management/cmd.c
@@ -2831,6 +2831,7 @@ void vtysh_device_init(void)
 {
     int32_t fd = 0;
     int32_t rv = 0;
+    char cmd[128] = {0};
     //uint32_t addr = 0;
     //struct sockaddr_in server;
 
@@ -2848,6 +2849,7 @@ void vtysh_device_init(void)
     }
     else
     {
+    	printh("open devic-config failed.\n");
         device_info.id_major = 6010;
         device_info.id_minor = 1;
         device_info.mac[0] = 0x68;device_info.mac[1] = 0x70;device_info.mac[2] = 0xDC;
@@ -2858,6 +2860,9 @@ void vtysh_device_init(void)
         device_info.factory_date = 1685808000;
         device_info.deployment_date = 1685808000;
         snprintf(device_info.dev_type, FILE_NAME_LEN, "GOM%04d", device_info.id_major);
+
+        sprintf(cmd, "ifconfig eth0 %s", DEV_INFO_DEFAULT_IP);
+        system(cmd);
 
         vtysh_init_device_param();
         vtysh_device_save();