diff --git a/pkg/multicloud/aliyun/instance.go b/pkg/multicloud/aliyun/instance.go
index ac70bac3ec..067e6b279e 100644
--- a/pkg/multicloud/aliyun/instance.go
+++ b/pkg/multicloud/aliyun/instance.go
@@ -334,9 +334,16 @@ func (self *SInstance) GetIDisks() ([]cloudprovider.ICloudDisk, error) {
 }
 
 func (self *SInstance) GetINics() ([]cloudprovider.ICloudNic, error) {
-	nics := make([]cloudprovider.ICloudNic, 0)
-	for _, ip := range self.VpcAttributes.PrivateIpAddress.IpAddress {
-		nic := SInstanceNic{instance: self, ipAddr: ip}
+	var (
+		networkInterfaces = self.NetworkInterfaces.NetworkInterface
+		nics              []cloudprovider.ICloudNic
+	)
+	for _, networkInterface := range networkInterfaces {
+		nic := SInstanceNic{
+			instance: self,
+			ipAddr:   networkInterface.PrimaryIpAddress,
+			macAddr:  networkInterface.MacAddress,
+		}
 		nics = append(nics, &nic)
 	}
 	return nics, nil
diff --git a/pkg/multicloud/aliyun/instancenic.go b/pkg/multicloud/aliyun/instancenic.go
index e8d2cd7b85..aa99b1f65c 100644
--- a/pkg/multicloud/aliyun/instancenic.go
+++ b/pkg/multicloud/aliyun/instancenic.go
@@ -15,14 +15,13 @@
 package aliyun
 
 import (
-	"yunion.io/x/pkg/util/netutils"
-
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 )
 
 type SInstanceNic struct {
 	instance *SInstance
 	ipAddr   string
+	macAddr  string
 }
 
 func (self *SInstanceNic) GetIP() string {
@@ -30,8 +29,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ip, _ := netutils.NewIPV4Addr(self.ipAddr)
-	return ip.ToMac("00:16:")
+	return self.macAddr
 }
 
 func (self *SInstanceNic) InClassicNetwork() bool {
diff --git a/pkg/multicloud/apsara/instance.go b/pkg/multicloud/apsara/instance.go
index 2b32661872..9ff6fc116b 100644
--- a/pkg/multicloud/apsara/instance.go
+++ b/pkg/multicloud/apsara/instance.go
@@ -334,9 +334,16 @@ func (self *SInstance) GetIDisks() ([]cloudprovider.ICloudDisk, error) {
 }
 
 func (self *SInstance) GetINics() ([]cloudprovider.ICloudNic, error) {
-	nics := make([]cloudprovider.ICloudNic, 0)
-	for _, ip := range self.VpcAttributes.PrivateIpAddress.IpAddress {
-		nic := SInstanceNic{instance: self, ipAddr: ip}
+	var (
+		networkInterfaces = self.NetworkInterfaces.NetworkInterface
+		nics              []cloudprovider.ICloudNic
+	)
+	for _, networkInterface := range networkInterfaces {
+		nic := SInstanceNic{
+			instance: self,
+			ipAddr:   networkInterface.PrimaryIpAddress,
+			macAddr:  networkInterface.MacAddress,
+		}
 		nics = append(nics, &nic)
 	}
 	return nics, nil
diff --git a/pkg/multicloud/apsara/instancenic.go b/pkg/multicloud/apsara/instancenic.go
index 539a3da126..d84ea5400c 100644
--- a/pkg/multicloud/apsara/instancenic.go
+++ b/pkg/multicloud/apsara/instancenic.go
@@ -15,14 +15,13 @@
 package apsara
 
 import (
-	"yunion.io/x/pkg/util/netutils"
-
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 )
 
 type SInstanceNic struct {
 	instance *SInstance
 	ipAddr   string
+	macAddr  string
 }
 
 func (self *SInstanceNic) GetIP() string {
@@ -30,8 +29,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ip, _ := netutils.NewIPV4Addr(self.ipAddr)
-	return ip.ToMac("00:16:")
+	return self.macAddr
 }
 
 func (self *SInstanceNic) InClassicNetwork() bool {
diff --git a/pkg/multicloud/aws/instance.go b/pkg/multicloud/aws/instance.go
index c75b6352e0..a7e577722a 100644
--- a/pkg/multicloud/aws/instance.go
+++ b/pkg/multicloud/aws/instance.go
@@ -277,9 +277,16 @@ func (self *SInstance) GetIDisks() ([]cloudprovider.ICloudDisk, error) {
 }
 
 func (self *SInstance) GetINics() ([]cloudprovider.ICloudNic, error) {
-	nics := make([]cloudprovider.ICloudNic, 0)
-	for _, ip := range self.VpcAttributes.PrivateIpAddress.IpAddress {
-		nic := SInstanceNic{instance: self, ipAddr: ip}
+	var (
+		networkInterfaces = self.NetworkInterfaces.NetworkInterface
+		nics              = make([]cloudprovider.ICloudNic, 0)
+	)
+	for _, networkInterface := range networkInterfaces {
+		nic := SInstanceNic{
+			instance: self,
+			ipAddr:   networkInterface.PrivateIpAddress,
+			macAddr:  networkInterface.MacAddress,
+		}
 		nics = append(nics, &nic)
 	}
 	return nics, nil
diff --git a/pkg/multicloud/aws/instancenic.go b/pkg/multicloud/aws/instancenic.go
index 5ebe2b7b11..ea22499f20 100644
--- a/pkg/multicloud/aws/instancenic.go
+++ b/pkg/multicloud/aws/instancenic.go
@@ -15,14 +15,13 @@
 package aws
 
 import (
-	"yunion.io/x/pkg/util/netutils"
-
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 )
 
 type SInstanceNic struct {
 	instance *SInstance
 	ipAddr   string
+	macAddr  string
 }
 
 func (self *SInstanceNic) GetIP() string {
@@ -30,8 +29,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ip, _ := netutils.NewIPV4Addr(self.ipAddr)
-	return ip.ToMac("00:16:")
+	return self.macAddr
 }
 
 func (self *SInstanceNic) InClassicNetwork() bool {
diff --git a/pkg/multicloud/azure/instancenic.go b/pkg/multicloud/azure/instancenic.go
index a1d9abc450..6470ec053a 100644
--- a/pkg/multicloud/azure/instancenic.go
+++ b/pkg/multicloud/azure/instancenic.go
@@ -85,10 +85,6 @@ func (self *SInstanceNic) Delete() error {
 
 func (self *SInstanceNic) GetMAC() string {
 	mac := self.Properties.MacAddress
-	if len(mac) == 0 {
-		ip, _ := netutils.NewIPV4Addr(self.GetIP())
-		return ip.ToMac("00:16:")
-	}
 	return strings.Replace(strings.ToLower(mac), "-", ":", -1)
 }
 
diff --git a/pkg/multicloud/ctyun/instancenic.go b/pkg/multicloud/ctyun/instancenic.go
index d376939bc3..2ab7c4336c 100644
--- a/pkg/multicloud/ctyun/instancenic.go
+++ b/pkg/multicloud/ctyun/instancenic.go
@@ -17,7 +17,6 @@ package ctyun
 import (
 	"yunion.io/x/log"
 	"yunion.io/x/pkg/errors"
-	"yunion.io/x/pkg/util/netutils"
 
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 )
@@ -45,9 +44,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ipAddr := self.GetIP()
-	ip, _ := netutils.NewIPV4Addr(ipAddr)
-	return ip.ToMac("00:16:")
+	return self.MACAddr
 }
 
 func (self *SInstanceNic) GetDriver() string {
diff --git a/pkg/multicloud/huawei/instance.go b/pkg/multicloud/huawei/instance.go
index 0a00736aae..aa0ad21ea3 100644
--- a/pkg/multicloud/huawei/instance.go
+++ b/pkg/multicloud/huawei/instance.go
@@ -345,7 +345,11 @@ func (self *SInstance) GetINics() ([]cloudprovider.ICloudNic, error) {
 	for _, ipAddresses := range self.Addresses {
 		for _, ipAddress := range ipAddresses {
 			if ipAddress.OSEXTIPSType == "fixed" {
-				nic := SInstanceNic{instance: self, ipAddr: ipAddress.Addr}
+				nic := SInstanceNic{
+					instance: self,
+					ipAddr:   ipAddress.Addr,
+					macAddr:  ipAddress.OSEXTIPSMACMACAddr,
+				}
 				nics = append(nics, &nic)
 			}
 		}
diff --git a/pkg/multicloud/huawei/instancenic.go b/pkg/multicloud/huawei/instancenic.go
index 3965da8cbe..047f3be3ff 100644
--- a/pkg/multicloud/huawei/instancenic.go
+++ b/pkg/multicloud/huawei/instancenic.go
@@ -16,7 +16,6 @@ package huawei
 
 import (
 	"yunion.io/x/log"
-	"yunion.io/x/pkg/util/netutils"
 
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 	"yunion.io/x/onecloud/pkg/multicloud/huawei/client/modules"
@@ -59,6 +58,7 @@ type FixedIP struct {
 type SInstanceNic struct {
 	instance *SInstance
 	ipAddr   string
+	macAddr  string
 }
 
 func (self *SInstanceNic) GetIP() string {
@@ -66,8 +66,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ip, _ := netutils.NewIPV4Addr(self.ipAddr)
-	return ip.ToMac("00:16:")
+	return self.macAddr
 }
 
 func (self *SInstanceNic) GetDriver() string {
diff --git a/pkg/multicloud/ucloud/instance.go b/pkg/multicloud/ucloud/instance.go
index 8c1e189fbd..f84758f766 100644
--- a/pkg/multicloud/ucloud/instance.go
+++ b/pkg/multicloud/ucloud/instance.go
@@ -300,7 +300,11 @@ func (self *SInstance) GetINics() ([]cloudprovider.ICloudNic, error) {
 			continue
 		}
 
-		nic := SInstanceNic{instance: self, ipAddr: ip.IP}
+		nic := SInstanceNic{
+			instance: self,
+			ipAddr:   ip.IP,
+			macAddr:  ip.MAC,
+		}
 		nics = append(nics, &nic)
 	}
 
diff --git a/pkg/multicloud/ucloud/instancenic.go b/pkg/multicloud/ucloud/instancenic.go
index e1b1e994ea..7cbb126bc7 100644
--- a/pkg/multicloud/ucloud/instancenic.go
+++ b/pkg/multicloud/ucloud/instancenic.go
@@ -15,14 +15,13 @@
 package ucloud
 
 import (
-	"yunion.io/x/pkg/util/netutils"
-
 	"yunion.io/x/onecloud/pkg/cloudprovider"
 )
 
 type SInstanceNic struct {
 	instance *SInstance
 	ipAddr   string
+	macAddr  string
 }
 
 func (self *SInstanceNic) GetIP() string {
@@ -30,8 +29,7 @@ func (self *SInstanceNic) GetIP() string {
 }
 
 func (self *SInstanceNic) GetMAC() string {
-	ip, _ := netutils.NewIPV4Addr(self.ipAddr)
-	return ip.ToMac("00:16:")
+	return self.macAddr
 }
 
 func (self *SInstanceNic) GetDriver() string {