There is a command group 'az_mobile network_attached data network'. This group of commands could 'manage attached data net work'. 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_mobile network_attached data network_update'.The syntax is: az mobile-network attached-data-network update [--add]
                                               [--address-pool]
                                               [--adn-name]
                                               [--data-interface]
                                               [--dns-addresses]
                                               [--force-string {0, 1, f, false, n, no, t, true, y, yes}]
                                               [--ids]
                                               [--napt-configuration]
                                               [--no-wait {0, 1, f, false, n, no, t, true, y, yes}]
                                               [--pccp-name]
                                               [--pcdp-name]
                                               [--remove]
                                               [--resource-group]
                                               [--set]
                                               [--static-address-pool]
                                               [--subscription]
                                               [--tags]. The 1th example of the child command would be to use it to 'update attached data network tags', the syntax is: az mobile-network attached-data-network update -n data_network-name -g rg --pccp-name pccp-name --pcdp-name pcdp-name --tags "{tag:test,tag2:test2}". The parameter '--add' is optional. add an object to a list of objects by specifying a path and key value pairs.  example: --add property.listproperty <key=value, string or json string>.. The parameter '--address-pool' is optional. the user equipment (ue) address pool prefixes for the attached data network from which the packet core instance will dynamically assign ip addresses to ues. the packet core instance assigns an ip address to a ue when the ue sets up a pdu session.  you must define at least one of userequipmentaddresspoolprefix and userequipmentstaticaddresspoolprefix. if you define both, they must be of the same size.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--adn-name --name -n' is optional. the name of the attached data network.. The parameter '--data-interface' is optional. the user plane interface on the data network. for 5g networks, this is the n6 interface. for 4g networks, this is the sgi interface.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--dns-addresses' is optional. the dns servers to signal to ues to use for this attached data network.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--force-string' is optional. when using 'set' or 'add', preserve string literals instead of attempting to convert to json.. The parameter '--ids' is optional. one or more resource ids (space-delimited). it should be a complete resource id containing all information of 'resource id' arguments. you should provide either --ids or other 'resource id' arguments.. The parameter '--napt-configuration' is optional. the network address and port translation (napt) configuration. if this is not specified, the attached data network will use a default napt configuration with napt enabled.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--no-wait' is optional. do not wait for the long-running operation to finish.. The parameter '--pccp-name' is optional. the name of the packet core control plane.. The parameter '--pcdp-name' is optional. the name of the packet core data plane.. The parameter '--remove' is optional. remove a property or an element from a list.  example: --remove property.list <indextoremove> or --remove propertytoremove.. 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 '--set' is optional. update an object by specifying a property path and value to set.  example: --set property1.property2=<value>.. The parameter '--static-address-pool' is optional. the user equipment (ue) address pool prefixes for the attached data network from which the packet core instance will assign static ip addresses to ues. the packet core instance assigns an ip address to a ue when the ue sets up a pdu session. the static ip address for a specific ue is set in staticipconfiguration on the corresponding sim resource. at least one of userequipmentaddresspoolprefix and userequipmentstaticaddresspoolprefix must be defined. if both are defined, they must be of the same size.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--subscription' is optional. name or id of subscription. you can configure the default subscription using `az account set -s name_or_id`.. The parameter '--tags' is optional. resource tags.  support shorthand-syntax, json-file and yaml-file. try "??" to show more.. 