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?