hwCfgOperateProtocol
1.3.6.1.4.1.2011.6.10.1.2.4.1.3
If the value of hwCfgOperateType is running2Net,net2Running,net2Startup
or startup2net, this object specifies the protocol which is
used for file transfer .
The default protocol is ftp if no protocol is specified.
And for other value of hwCfgOperateType , this object may
be ignored by the implementation.
When hwCfgOperateProtocol is specified as SFTP, only password
authentication-type is valid.