Using OpcCmd Utility as OPC A&E Client
From OPC Labs Knowledge Base
For general information about the OpcCmd tool, see Category:OpcCmd Utility.
Commands, Arguments and Options
Command: aeClient subscribeEvents
OpcCmd -i aeclient subscribeEvents subscribeEvents OPCLabs.KitEventServer.2
Using OPC NET API implementation
If you want to use the OPC NET API implementation instead of the native implementation(in OpcCmd for .NET Framework OpcCmd), you can do it interactively as in the following example:
OpcCmd -i aeclient --!property Target.InstanceParameters.EnableNativeClient=[Boolean]false subscribeEvents subscribeEvents OPCLabs.KitEventServer.2