---
type: resource-type
title: MulticastGroup
description: aws resource type AWS::IoTWireless::MulticastGroup
name: MulticastGroup
lexicon: aws
resource_type: AWS::IoTWireless::MulticastGroup
---
`AWS::IoTWireless::MulticastGroup`, a resource type of the aws lexicon.

## Properties

- `LoRaWAN` (`MulticastGroup_LoRaWAN`, required): Multicast group LoRaWAN
- `Arn` (`string`, optional): Multicast group arn. Returned after successful create.
- `AssociateWirelessDevice` (`string`, optional): Wireless device to associate. Only for update request.
- `Description` (`string`, optional): Multicast group description
- `DisassociateWirelessDevice` (`string`, optional): Wireless device to disassociate. Only for update request.
- `Id` (`string`, optional): Multicast group id. Returned after successful create.
- `Name` (`string`, optional): Name of Multicast group
- `Status` (`string`, optional): Multicast group status. Returned after successful read.
- `Tags` (`MulticastGroup_Tag[]`, optional): A list of key-value pairs that contain metadata for the Multicast group.

## Attributes

- `Arn`
- `Id`
- `LoRaWAN.NumberOfDevicesInGroup`
- `LoRaWAN.NumberOfDevicesRequested`
- `Status`