# Data Object - ClusterNetworkConfigSpec(vim.vcha.FailoverClusterConfigurator.ClusterNetworkConfigSpec)

Property of
  VchaClusterDeploymentSpec
Extends
  DynamicData
See also
  CustomizationIPSettings, Network
Since
  vSphere API 6.5

## Data Object Description

The Cluster network config spec allows specification of the second network adapter is used for communication between the nodes of a VCHA cluster.

Properties

Name | Type | Description
--- | --- | ---
ipSettings | CustomizationIPSettings | VCHA Cluster network configuration of the node. All cluster communication (state replication, heartbeat, cluster messages) happens over this network. Only a single Gateway IPv4 Address is supported. IPAddress and NetMask must be specified or an InvalidArgument exception will be reported.
networkPortGroup | ManagedObjectReference to a Network | The portgroup that is associated with the VCHA Cluster IP address for VCHA cluster traffic for the second adapter to be added to the Active vCenter.
Properties inherited from DynamicData
None

Show WSDL type definition
<complexType xmlns="http://www.w3.org/2001/XMLSchema" xmlns:vsan="urn:vsan" name="ClusterNetworkConfigSpec"> <complexContent> <extension base="vsan:DynamicData"> <sequence> <element name="networkPortGroup" type="vsan:ManagedObjectReference"/> <element name="ipSettings" type="vsan:CustomizationIPSettings"/> </sequence> </extension> </complexContent> </complexType>