Do the hiper NMCs allow redirected broadcasts? If they do is there a way to shut this off? What we have been seeing in two different pops is that out of the six racks we have, one of the nmcs will be tranmitting like crazy and all the others will recieving. I unplug the cables and let them sit for a day and the traffic stops. It doesn't take but a few hours for the traffic to return. It certainly look like broadcasted traffic. Any one got any ideas here? We are running 6.2.17 code on these cards. Terry Kennedy OlyPen, Inc. 360 681 7782 - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.