private ManagementPath SetPortVlan(string vlan, EthernetPortAllocationSettingData portPath)
{
logger.DebugFormat("Setting VLAN to {0}", vlan);
var vmVirtMgmtSvc = GetVirtualisationSystemManagementService();
EthernetSwitchPortVlanSettingData.GetInstances();
// Create NIC resource by cloning the default NIC
var vlanSettings = EthernetSwitchPortVlanSettingData.GetInstances(vmVirtMgmtSvc.Scope, "InstanceID LIKE \"%Default\"");
// Assert
if (vlanSettings.Count != 1)
{
var errMsg = string.Format("Internal error, could not find default EthernetSwitchPortVlanSettingData instance");
var ex = new WmiException(errMsg);
logger.Error(errMsg, ex);
throw ex;
}
var defaultVlanSettings = vlanSettings.OfType<EthernetSwitchPortVlanSettingData>().First();
var newVlanSettings = new EthernetSwitchPortVlanSettingData((ManagementBaseObject)defaultVlanSettings.LateBoundObject.Clone());
// Assign configuration to new NIC
newVlanSettings.LateBoundObject["AccessVlanId"] = vlan;
newVlanSettings.LateBoundObject["OperationMode"] = 1; // Access=1, trunk=2, private=3 ;
newVlanSettings.CommitObject();
// Insert NIC into vm
string[] newResources = new string[] { newVlanSettings.LateBoundObject.GetText(System.Management.TextFormat.CimDtd20) };
ManagementPath[] newResourcePaths = AddFeatureSettings(newResources, portPath.Path);
// assert
if (newResourcePaths.Length != 1)
{
var errMsg = string.Format(
"Failed to properly set VLAN to {0} for NIC on port {1}",
vlan,
portPath.Path);
var ex = new WmiException(errMsg);
logger.Error(errMsg, ex);
throw ex;
}
return newResourcePaths[0];
}
public EthernetSwitchPortVlanSettingData(System.Management.ManagementScope mgmtScope, string keyInstanceID)
{
this.InitializeObject(((System.Management.ManagementScope)(mgmtScope)), new System.Management.ManagementPath(EthernetSwitchPortVlanSettingData.ConstructPath(keyInstanceID)), null);
}
