we are facing problem that when user want to update high bandwidth data to the server that is placing in server farm the connection get disconnect so they can not upload data.
all the day the users work fine only problem occour when they upload data.
they are connecting to edge switch cisco 3500 then edge switch go to distribution and then core switch.
should i replace the switch or is there problem in the fiber link b/w edge switch and distribution switc ?
why session breaks only when the user update highbandwidth data.
data is sql and oracle queries that are around 500 to 600 queries per request.