There is a command group 'az_acr_config_authentication as arm'. This group of commands could 'manage  azure ad authenticate as arm  policy for azure container registries'. 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_acr_config_authentication as arm_update'.The syntax is: az acr config authentication-as-arm update --registry
                                           [--resource-group]
                                           [--status {disabled, enabled}]. The 1th example of the child command would be to use it to 'disable  azure ad authenticate as arm  policy for an azure container registry  so only acr audienced tokens can be used for authentication', the syntax is: az acr config authentication-as-arm update -r myregistry --status Disabled. The 2th example of the child command would be to use it to 'enable  azure ad authenticate as arm  policy for an azure container registry  it will allow both acr and arm audienced tokens to be used for authentication', the syntax is: az acr config authentication-as-arm update -r myregistry --status Enabled. The parameter '--registry -r' is required. It is used to the name of the container registry. it should be specified in lower case. you can configure the default registry name using `az configure --defaults acr=<registry name>`.. The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--status' is optional. indicate whether authentication-as-arm is enabled.. 