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In your experience, is there a way I can slowly upgrade a Core Layer 3 switch Netgear to Layer 3 cisco reducing any downtime?The core layer 3 sw is connected to ASA which then connects to ISP. Any suggestions would be great.
"The best thing is to install the new core switch (if space allows) and run both concurrently and cut-over one segment at a time during low traffic period" This advice, I shall follow... wish me luck