How many computers in this school are on this one leg of the node? After you disc. the output and wait awhile do you still have a prob.? If so you could have a bad fiber splice. Just trying to narrow this one down. It's a good one. Any one else have any ideas? Had a prob. like this in a new school in Mich. with a computer room for students (about 150) and it would overload the system. Had to redesign and add a fiber.
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