Add an Existing Tier-1 Gateway to a Specific Edge Cluster
You can add an existing Tier-1 gateway to a specific Edge Cluster with the NSX Policy SDK for PowerShell by using the Invoke-PatchTier1LocaleServices cmdlet.
Prerequisites
Verify that you are connected to an NSX server system.
Verify that you know the Edge Cluster name of the Edge Cluster to which you want to add the Tier-1 gateway.