# Subnet
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Describes a subnet.

## Contents
<a name="API_Subnet_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** SubnetAvailabilityZone **   
  
Type: [AvailabilityZone](API_AvailabilityZone.md) object  
Required: No

 ** SubnetIdentifier **   
The identifier of the subnet.  
Type: String  
Length Constraints: Maximum length of 2147483647.  
Required: No

 ** SubnetStatus **   
The status of the subnet.  
Type: String  
Length Constraints: Maximum length of 2147483647.  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/redshift-2012-12-01/Subnet) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/redshift-2012-12-01/Subnet) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/redshift-2012-12-01/Subnet)