"Subnet Discovery Client Facet" Profile
Support of this Facet enables discovery of the Server on a subnet.
This page lists the conformance units of the selected profile with their name and description.
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Discovery Client Find Servers on Network
Support one of the options to locate Servers on the network.
Discovery Client Find Servers on Network using LDS-ME
Use FindServersOnNetwork Service to obtain URLs for specific Server URIs. Note that this Service is available via the Local Discovery Server with multicast extension (LDS-ME).
Discovery Client Find Servers on Network using mDNS
Use mDNS based Service Discovery to locate Servers on the same multicast network. The contents of mDNS records for OPC UA Discovery are described in Part 12.
Note that this functionality is only required for Clients when there is no Local Discovery Server with multicast extension (LDS-ME).
The capability identifiers and their use in mDNS records are specified in Part 12.