Failed to Remove Subscription calls
Description
This counter indicates the number of failed calls from OPC UA clients to remove subscriptions within the FactoryTalk Linx Gateway OPC UA server. This may occur if the client sends an unknown or invalid subscription ID. It is a server-level cumulative count and reflects the failures from various OPC UA clients.
Location
- FactoryTalk Diagnostics Counter Monitor > System Diagnostics > localhost > FactoryTalk Linx Gateway OPC UA Server
Value
- Type: 64-bit signed integer
- Source: This value is generated by the FactoryTalk Linx Gateway OPC UA server.
- Updates: This value increases when an OPC UA client fails to remove a subscription.
- Reset: This value resets when you reset the service or restart the computer.
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