If you want to know whether a specific IPX service is available, you need to find out which IPX services are reachable. To determine the services available to a router, load IPXCON and follow this path:
Select Services > service you want to reach to get information about
If a service is visible, it is reachable. If you want to see information about a service, select the service and press Enter. The Service Information window displays Name, Type, Network Number, Node, Socket, and additional path information for NLSP systems under the selection Destination Information.