# CoreNetwork
<a name="API_CoreNetwork"></a>

Describes a core network.

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

 ** CoreNetworkArn **   <a name="networkmanager-Type-CoreNetwork-CoreNetworkArn"></a>
The ARN of a core network.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 500.  
Pattern: `[\s\S]*`   
Required: No

 ** CoreNetworkId **   <a name="networkmanager-Type-CoreNetwork-CoreNetworkId"></a>
The ID of a core network.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 50.  
Pattern: `^core-network-([0-9a-f]{8,17})$`   
Required: No

 ** CreatedAt **   <a name="networkmanager-Type-CoreNetwork-CreatedAt"></a>
The timestamp when a core network was created.  
Type: Timestamp  
Required: No

 ** Description **   <a name="networkmanager-Type-CoreNetwork-Description"></a>
The description of a core network.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 256.  
Pattern: `[\s\S]*`   
Required: No

 ** Edges **   <a name="networkmanager-Type-CoreNetwork-Edges"></a>
The edges within a core network.  
Type: Array of [CoreNetworkEdge](API_CoreNetworkEdge.md) objects  
Required: No

 ** GlobalNetworkId **   <a name="networkmanager-Type-CoreNetwork-GlobalNetworkId"></a>
The ID of the global network that your core network is a part of.   
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 50.  
Pattern: `[\s\S]*`   
Required: No

 ** NetworkFunctionGroups **   <a name="networkmanager-Type-CoreNetwork-NetworkFunctionGroups"></a>
The network function groups associated with a core network.  
Type: Array of [CoreNetworkNetworkFunctionGroup](API_CoreNetworkNetworkFunctionGroup.md) objects  
Required: No

 ** Segments **   <a name="networkmanager-Type-CoreNetwork-Segments"></a>
The segments within a core network.  
Type: Array of [CoreNetworkSegment](API_CoreNetworkSegment.md) objects  
Required: No

 ** State **   <a name="networkmanager-Type-CoreNetwork-State"></a>
The current state of a core network.  
Type: String  
Valid Values: `CREATING | UPDATING | AVAILABLE | DELETING`   
Required: No

 ** Tags **   <a name="networkmanager-Type-CoreNetwork-Tags"></a>
The list of key-value tags associated with a core network.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

## See Also
<a name="API_CoreNetwork_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/networkmanager-2019-07-05/CoreNetwork) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/networkmanager-2019-07-05/CoreNetwork) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/networkmanager-2019-07-05/CoreNetwork)