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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def disconnect_all(self, context, ports):
 """ Disconnect All Command, will the assign all the vnics on the vm to the default network, which is sign to be disconnected :param models.QualiDriverModels.ResourceRemoteCommandContext context: the context the command runs on :param list[string] ports: the ports of the connection between the remote resource and the local resource, NOT IN USE!!! """


        resource_details = self._parse_remote_model(context)
        # execute command
        res = self.command_wrapper.execute_command_with_connection(
            context,
            self.virtual_switch_disconnect_command.disconnect_all,
            resource_details.vm_uuid)
        return set_command_result(result=res, unpicklable=False)