I have a stack of two 6248 switches. If I upgrade the firmware, does the stack reboot one member at a time (so I don't lose connectivity), or does the whole stack reboot at once? About how long is a switch down during an upgrade?
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I have a stack of two 6248 switches. If I upgrade the firmware, does the stack reboot one member at a time (so I don't lose connectivity), or does the whole stack reboot at once? About how long is a switch down during an upgrade?