If you tried to use this example before 04/25/17 there was a typo in the export script which left 2 key fields blank subsequently causing an error on import. I’ve now fixed the issue so now is as good a time as any to give this cool script a run in your Zerto environment for bulk IP configuration.
When configuring IP address changes in Zerto Virtual Replication (ZVR) one common challenge is data entry. Yes, it’s certainly easy to configure the new IP addresses in the GUI, but when you are protecting hundreds of VMs with hundreds of vNICs then using the GUI can become a problem. Not only will it take you a long time to configure each vNIC one by one, but you are introducing the risk of human error.

To solve this challenge I created 2 PowerShell scripts to fully automate re-IP addressing in bulk. The first script “ZVR Bulk Re-IP Export v1.ps1” exports a list of every protected VM vNIC to a CSV with a column for each configuration item possible. You will need to protect every VM first for its vNIC info to be exported, edit the variables at the top of script for your environment, then run it to get the below…
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