Storage Boards Cleanup
To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
HPE StoreVirtual Storage / LeftHand
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Need to switch Subnet on Lefthand Cluster

Sean M Waddell
Occasional Contributor

Need to switch Subnet on Lefthand Cluster

We need to change the subnet mask on all of our Lefthand nodes in a cluster of 8 units. What would anyone's recommendation be on the easiest way to do this without losing any data obviously. We do have an opportunity for downtime, so what would the proper procedure be to put the entire cluster into "maintenance mode" and change all the IP's so they could continue to talk to one another?
Sudhakar Subramaniam
Trusted Contributor

Re: Need to switch Subnet on Lefthand Cluster

you can refer the below document to change it.