Excuse the question if this sounds really thick but i am new to the Multipath Module and Path Selection Policy, currently all my environment is set to MRU and i need to change it to RR, I also need to set IOPS to equal 1. I know i can change all this via powercli but i am not sure if this can be done while the ESXi host is running or does it need a reboot for the changes to take effect, I am planning to reboot all my hosts when i upgrade them later this year where i will change the default PSP to RR which i know needs a reboot. any comments welcome
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