There is a command group 'az_iot_hub_distributed tracing'. This group of commands could 'manage distributed settings per device'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_iot_hub_distributed tracing_show'.The syntax is: az iot hub distributed-tracing show --device-id
                                    --hub-name
                                    [--auth-type {key, login}]
                                    [--resource-group]. The 1th example of the child command would be to use it to 'get the distributed tracing settings for a device', the syntax is: az iot hub distributed-tracing show -d {device_id} -n {iothub_name}. The parameter '--device-id -d' is required. It is used to target device id.. The parameter '--hub-name -n' is required. It is used to iot hub name or hostname. required if --login is not provided.. The parameter '--auth-type' is optional. indicates whether the operation should auto-derive a policy key or use the current azure ad session. if the authentication type is login and the resource hostname is provided, resource lookup will be skipped unless needed.you can configure the default using `az configure --defaults iothub-data-auth-type=<auth-type-value>`.. The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. 