Information About Streaming Telemetry
Streaming telemetry is a new paradigm in monitoring the health of a network. It provides a mechanism to efficiently stream configuration and operational data of interest from the Cisco Catalyst 9800 Series Wireless Controller. This streamed data is transmitted in a structured format to remote management stations for monitoring and troubleshooting purposes.
This topic explains how to enable the telemetry support the Wi-Fi and system health-related data. Not that telemetry support can be enhanced up to a scale of 1000 access points (APs) and 15000 clients. A single collector setup can be used to subscribe to the requested XPaths. A telemetry feed can be used to subscribe to data elements to monitor APs and clients effectively. Data is provided through the native Cisco wireless models.