Hi Community:
I have a CORE switch model WS-C4510R+E, it has 2 power supplies, and it presents the following alarm:
A warning is observed for one input being turned off in each power supply and that component is going to be changed.
What would be the correct procedure for changing power supplies:
Should I turn off the equipment completely and change the 2 power supplies?
and what would be the procedure for turning off the C4510R+E?
or
Could the power supply be changed with the equipment on? with the exception that if I change a power supply, in that process I would only have 1 input operating, would that be enough power for the C4510R+E to be on? until I insert the new power supply.
Waiting for your support.
regards
Electronica20