A multicast group.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{
"Type" : "AWS::IoTWireless::MulticastGroup",
"Properties" : {
"AssociateWirelessDevice" : String,
"Description" : String,
"DisassociateWirelessDevice" : String,
"LoRaWAN" : LoRaWAN,
"Name" : String,
"Tags" : [ Tag, ... ]
}
}
YAML
Type: AWS::IoTWireless::MulticastGroup
Properties:
AssociateWirelessDevice: String
Description: String
DisassociateWirelessDevice: String
LoRaWAN:
LoRaWAN
Name: String
Tags:
- Tag
Properties
AssociateWirelessDevice-
The ID of the wireless device to associate with a multicast group.
Required: No
Type: String
Maximum:
256Update requires: No interruption
Description-
The description of the multicast group.
Required: No
Type: String
Maximum:
2048Update requires: No interruption
DisassociateWirelessDevice-
The ID of the wireless device to disassociate from a multicast group.
Required: No
Type: String
Maximum:
256Update requires: No interruption
LoRaWAN-
The LoRaWAN information that is to be used with the multicast group.
Required: Yes
Type: LoRaWAN
Update requires: No interruption
Name-
The name of the multicast group.
Required: No
Type: String
Maximum:
256Update requires: No interruption
-
The tags are an array of key-value pairs to attach to the specified resource. Tags can have a minimum of 0 and a maximum of 50 items.
Required: No
Type: Array of Tag
Maximum:
200Update requires: No interruption
Return values
Ref
When you pass the logical ID of this resource to the intrinsic Ref function, Ref returns the multicast group.
Fn::GetAtt
Arn-
The ARN of the multicast group.
Id-
The ID of the multicast group.
LoRaWAN.NumberOfDevicesInGroup-
The number of devices that are associated to the multicast group.
LoRaWAN.NumberOfDevicesRequested-
The number of devices that are requested to be associated with the multicast group.
Status-
The status of a multicast group.
