Setting up the support page completes the cluster setup, and involves setting up the AutoSupport messages and event notifications, and for single-node clusters, configuring system backup.
You must have set up the cluster and network.
If you have enabled the AutoSupport button, all the nodes in that cluster are enabled to send AutoSupport messages. If you have disabled the AutoSupport button, then all the nodes in that cluster are disabled to send AutoSupport messages.
View the storage recommendations and create SVMs to continue with the cluster setup.