现象：使用如下的原子命令修改eth3的mac地址后，重启后会出现eth2网络接口不通的现象。
vpd相关配置如下：
“EthMac_Eth3”: {
“EthId”: 3,
“EthName”: “eth3”,
“GroupId”: “EthGroup_InnerEthGroup2”,
“Mac”: “20:22:01:75:BC:61”,
“MacUseEnabled”: true,
“SpeedDuplexEnable”: true,
“SpeedSetting”: 0,
“DuplexSetting”: 0
},
“EthGroup_InnerEthGroup2”: {
“Name”: “InnerEthGroup2”,
“GroupId”: 8,
“ActiveEthId”: 3,
“VLANEnabled”: false,
“VLANId”: 0,
“IpAddr”: “”,
“SubnetMask”: “”,
“IpPolicy”: 0,
“Status”: false,
“Channel”: 18
},
需求：能够单独修改eth3的mac地址，并保持持久化