diff --git a/patches/systemvm/debian/config/etc/init.d/cloud-early-config b/patches/systemvm/debian/config/etc/init.d/cloud-early-config
index 00e6fe1bb3f..f2a88adb04c 100755
--- a/patches/systemvm/debian/config/etc/init.d/cloud-early-config
+++ b/patches/systemvm/debian/config/etc/init.d/cloud-early-config
@@ -367,6 +367,7 @@ setup_redundant_router() {
     sed -i "s/\[ETH2IP\]/$ETH2_IP/g" $rrouter_bin_path/enable_pubip.sh
     sed -i "s/\[ETH2MASK\]/$ETH2_MASK/g" $rrouter_bin_path/enable_pubip.sh
     sed -i "s/\[GATEWAY\]/$GW/g" $rrouter_bin_path/enable_pubip.sh
+    sed -i "s/\[GATEWAY\]/$GW/g" $rrouter_bin_path/master.sh
     sed -i "s/\[RROUTER_BIN_PATH\]/$rrouter_bin_path_str/g" $rrouter_bin_path/master.sh
     sed -i "s/\[RROUTER_BIN_PATH\]/$rrouter_bin_path_str/g" $rrouter_bin_path/backup.sh
     sed -i "s/\[RROUTER_BIN_PATH\]/$rrouter_bin_path_str/g" $rrouter_bin_path/fault.sh
diff --git a/patches/systemvm/debian/config/root/redundant_router/master.sh.templ b/patches/systemvm/debian/config/root/redundant_router/master.sh.templ
index c5515ea4f5c..fc8fc303c4a 100644
--- a/patches/systemvm/debian/config/root/redundant_router/master.sh.templ
+++ b/patches/systemvm/debian/config/root/redundant_router/master.sh.templ
@@ -31,6 +31,9 @@ if [ $ret -ne 0 ]
 then
     echo Fail to switch conntrackd mode, but try to continue working >> [RROUTER_LOG]
 fi
+ping -n -c 3 [GATEWAY] >> [RROUTER_LOG] 2>&1 &
+sleep 3
+pkill ping
 echo Status: MASTER >> [RROUTER_LOG]
 
 releaseLockFile $lock $locked