diff --git a/TSCP/src/MSCP/Arb/Arb.c b/TSCP/src/MSCP/Arb/Arb.c
index ffa5f3f..ed1f7fd 100644
--- a/TSCP/src/MSCP/Arb/Arb.c
+++ b/TSCP/src/MSCP/Arb/Arb.c
@@ -121,7 +121,7 @@ void Area_With_Arb_Init(void)
     Area_LogMQ_Init();
     AREA_BASIC_CFG_PTR->BoardID = g_PFM_Cfg.BOARD_ID;/**<  板卡ID 插箱id */
     AREA_BASIC_CFG_PTR->Cpuid = g_PFM_Cfg.CPU_ID;/**<  cpu id */
-    AREA_BASIC_CFG_PTR->OutnetID = g_PFM_Cfg.BOARD_ID;/**< 外网ID */
+    AREA_BASIC_CFG_PTR->OutnetID = g_PFM_Cfg.OUTNET_ID;/**< 外网ID */
     /* 获取对系、对地板卡id*/
     get_Other_BoardId(AREA_BASIC_CFG_PTR->BoardID, &(AREA_BASIC_CFG_PTR->Partner_BoardID), &(AREA_BASIC_CFG_PTR->Partner_Area_A_BoardID), &(AREA_BASIC_CFG_PTR->Partner_Area_B_BoardID));
     /**获取自身所在地（A地/B地） */
@@ -133,8 +133,8 @@ void Area_With_Arb_Init(void)
     {
         AREA_BASIC_CFG_PTR->AreaID = MSCP_AREA_ID_B;
     }
-    AREA_LOG_MSG("AREA_ARB:Init config, BoardID:%d CPU:%d Area:%d Partner:%d Remote:%d-%d\n",
-        AREA_BASIC_CFG_PTR->BoardID, AREA_BASIC_CFG_PTR->Cpuid, AREA_BASIC_CFG_PTR->AreaID,
+    AREA_LOG_MSG("AREA_ARB:Init config, BoardID:%d CPU:%d OUTNET_ID:%d Area:%d Partner:%d Remote:%d-%d\n",
+        AREA_BASIC_CFG_PTR->BoardID, AREA_BASIC_CFG_PTR->Cpuid, AREA_BASIC_CFG_PTR->OutnetID, AREA_BASIC_CFG_PTR->AreaID,
         AREA_BASIC_CFG_PTR->Partner_BoardID, AREA_BASIC_CFG_PTR->Partner_Area_A_BoardID,
         AREA_BASIC_CFG_PTR->Partner_Area_B_BoardID);
     /* 网络初始化*/
@@ -477,6 +477,7 @@ static void s_Area_Arb_Send_Process(void)
     arb_pack.ArbSN = DFM_GetBirthCount();
     arb_pack.OutNet_ID = AREA_BASIC_CFG_PTR->OutnetID;
     arb_pack.Board_ID = AREA_BASIC_CFG_PTR->BoardID;
+    arb_pack.CPU_ID = AREA_BASIC_CFG_PTR->Cpuid;
     arb_pack.ArbPayLoad = 0x55u;    /**请求升主 */
     CM_Memset(&arb_pack.Reserver[0], 0, AREA_ARB_RESERVER_LEN, AREA_ARB_RESERVER_LEN);
     /**计算双CRC */
@@ -564,6 +565,7 @@ static void s_Area_Arb_Recv_Process(void)
     CM_UINT32 local_sn = DFM_GetBirthCount();
     CM_UINT16 local_outnetid = AREA_BASIC_CFG_PTR->OutnetID;
     CM_UINT8 local_id = AREA_BASIC_CFG_PTR->BoardID;
+    CM_UINT8 cpu_id = AREA_BASIC_CFG_PTR->Cpuid;
     CM_UINT32 tick_now = (CM_UINT32)(CM_GetTick() / CM_UNSIGNED_MILLION);
     CM_UINT32 tick_start = tick_now, used_time = 0u;
     /**清空仲裁状态 */
@@ -581,7 +583,8 @@ static void s_Area_Arb_Recv_Process(void)
             if(crc1 == arb_pack.CRC1 && crc2 == arb_pack.CRC2 &&
                 ((AREA_ARB_FRAME_PACK_LEN - 1u) == arb_pack.Len) &&
                 local_sn == arb_pack.ArbSN && ENUM_AREA_MSG_ARB_ACK == arb_pack.MsgType &&
-                local_outnetid == arb_pack.OutNet_ID && local_id == arb_pack.Board_ID)
+                local_outnetid == arb_pack.OutNet_ID && local_id == arb_pack.Board_ID &&
+                cpu_id == arb_pack.CPU_ID)
             {
                 if(0x55 == arb_pack.ArbPayLoad)
                 {
diff --git a/TSCP/src/MSCP/Arb/Arb_Pack.c b/TSCP/src/MSCP/Arb/Arb_Pack.c
index 3e7ebcb..f4b2c4a 100644
--- a/TSCP/src/MSCP/Arb/Arb_Pack.c
+++ b/TSCP/src/MSCP/Arb/Arb_Pack.c
@@ -23,6 +23,7 @@ CM_INT32 Area_Arb_Frame_Pack(OUT CM_UINT8* buf, IN CM_UINT32 buf_size,
     CM_ShortToChar(pack->OutNet_ID, &buf[index]);
     index += (CM_UINT32)sizeof(CM_UINT16);
     buf[index++] = pack->Board_ID;
+    buf[index++] = pack->CPU_ID;
     buf[index++] = pack->ArbPayLoad;
     /* 预留区为字节数组，直接复制到报文缓冲区。 */
     (void)memcpy(&buf[index], pack->Reserver, AREA_ARB_RESERVER_LEN);
@@ -57,6 +58,7 @@ void Area_Arb_Frame_UnPack(OUT STRU_AREA_WITH_ARB_PACK_T* pack,
     pack->OutNet_ID = CM_ShortFromChar(&buf[index]);
     index += (CM_UINT32)sizeof(CM_UINT16);
     pack->Board_ID = buf[index++];
+    pack->CPU_ID = buf[index++];
     pack->ArbPayLoad = buf[index++];
     /* 预留区为字节数组，直接复制到输出结构体。 */
     (void)memcpy(pack->Reserver, &buf[index], AREA_ARB_RESERVER_LEN);
diff --git a/TSCP/src/MSCP/Arb/Arb_Pack.h b/TSCP/src/MSCP/Arb/Arb_Pack.h
index 580762e..009e2ac 100644
--- a/TSCP/src/MSCP/Arb/Arb_Pack.h
+++ b/TSCP/src/MSCP/Arb/Arb_Pack.h
@@ -6,7 +6,7 @@
 #include "Area.h"
 
 /* 各类报文在线路上的固定长度，不包含结构体对齐字节。 */
-#define AREA_ARB_FRAME_PACK_LEN               (26u)
+#define AREA_ARB_FRAME_PACK_LEN               (27u)
 #define AREA_ARB_STATE_MULTI_PACK_LEN         (25u)
 #define AREA_ARB_STATE_PACK_LEN               (27u)
 
@@ -32,6 +32,7 @@ typedef struct
     CM_UINT32 ArbSN;                    /**< 仲裁请求/应答序列号 */
     CM_UINT16 OutNet_ID;                /**< 外网ID */
     CM_UINT8 Board_ID;                  /**< 板卡ID */
+    CM_UINT8 CPU_ID;                    /**< CPUID */
     CM_UINT8 ArbPayLoad;                /**< 仲裁请求/回复的具体内容 */
     CM_UINT8 Reserver[AREA_ARB_RESERVER_LEN];               /**< 预留8字节 */
     CM_UINT32 CRC1;                     /**< CRC1 */