Cut through switching in 10 GbE applications however does not modify ANYTHING about the packet as it gets sent along. It&#x27;ll calculate that a packet was bad, but at that point it&#x27;s already too late to do anything about it because it&#x27;s already forwarded part or all of it onto the next wire segment.<p>This can be equally frustrating, as now you have to trace the entire path from switch to switch and try and figure out what cable&#x2F;fibre is bad, and you see error counters increase on multiple interfaces.