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Data Center Power up sequence

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by bcdrguy

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Does anyone have or can share there documentation for a data center power up following an interruption of power? Basically, I'm looking for the sequence of events, for network, storage, mainframe, AS400 and the distributed environments?

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by mjd420nova

I've found that things should be restarted in layers. First the mainframe and local terminals for control, them work you way outward from there until it all comes back up. This can be difficult as most units will come back up as soon as power comes back, but it may mean you have to manually turn everything off before power is restored.

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