Migrate power supply switches 110v to 220

[juankcs85]

Hi All

I have 3 references of switches, 3750x, nexus 5508 and 6506 all with redundant power supply, to migrate a 6506 with put interruption the are a documented procedure.

https://supportforums.cisco.com/document/18951/how-upgrade-or-migrate-voltage-source-redundant-power-supplies-110v-220v-catalyst

My question is if possible make the same with the 3750x and nexus 5508 (one to 110v and the other to 220v to make the migration without interruption) or is better disconect all power supplies shutdown the switches from 110 and re connect to 220v.

Thanks!!!!

[Philip D'Ath]

I don't think I would risk it. I would do a complete power down, remove everything from 110V and then plug everything back into 220v.