You have 10 IoT devices that connect to an Azure IoT hub named Hub1.
From Azure Cloud Shell, you run az iot hub monitor-events --hub-name Hub1 and receive the following error message: "az iot hub: 'monitor-events' is not in the 'az iot hub' command group. See 'az iot hub --help'."
You need to ensure that you can run the command successfully.
What should you run first?

A. az iot hub monitor-feedback --hub-name Hub1

B. az iot hub generate-sas-token --hub-name Hub1

C. az iot hub configuration list --hub-name Hub1

D. az extension add -name azure-cli-iot-ext








 

Suggested Answer: D

Execute az extension add --name azure-cli-iot-ext once and try again.
In order to read the telemetry from your hub by CLI, you have to enable IoT Extension with the following commands:
Add: az extension add --name azure-cli-iot-ext
Reference:
https://github.com/MicrosoftDocs/azure-docs/issues/20843

This question is in AZ-220 Microsoft Azure IoT Developer Exam
For getting Microsoft Certified: Azure IoT Developer Specialty Certificate





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