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4506 Power Supply Upgrade

I have a 4506 switch with dual 1300W power supplies running in redundant mode. I am planning to upgrade to 2800W power supplies. If possible I would like to do this without powering down the switch. I'm a little concerned because the switch won't be in redundant mode once the first PS is swapped, due to the fact that they are mismatched.

Should I swap PS1 first or PS2? Any other ideas?

Thanks,

DE

1 REPLY
Bronze

Re: 4506 Power Supply Upgrade

I don't think it matters which power supply you swap first. Just be sure you give enough time inbetween swaps that the power supplies come online fully -- green lights on the supervisor too.

I've performed a similar procedure, except to move the power supplies to different UPS's. It worked like a champ.

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