- success - discovery operation completed successfully
- nProgress - discovery operation is in progress
- none - no discovery operation is performed
- NoIpNetworkNameSpecified - ipCloud name not specified
- invalidNetworkName - ipCloud is not configured
- NoIPSPortNameSpecified - gigE port ifindex not specified
- invalidIPSPortName - invalid gigE port interface
- generalISNSFailure - General ISNS Server Failure