This is one for the books, definitely. Here's the setup: Total control chassis Card Firmware Hardware One dual PRI card 3.1.5 4.0.0 12 digiquad modem cards 6.1.6 2.0.0 2 DSP cards 2.0.51 0.52.0 1 ARC 4.1.59 19.0.0 1 HiPerNMC 6.2.17 2.0 2 PSUs We are having trouble downloading one particular file through this chassis and ONLY this chassis. I have checked and re-checked the settings and the ONLY thing different on this chassis is a 15-minute session limit and the Carrier Loss Detect Delay is set to 2 seconds. The file will consistently download to 69 or 72%, then the connection to the server dies; however, the modem connection remains viable. I am absolutely stumped. I've doubled the MTU size and swapped the ARC so far. Any clues? If you reply off-list, please cc ljc1@cornell.edu as I will be on vacation and checking email sporadically. ********************************************************* Michelle M. Mogil Network and Computing Systems 735 Rhodes Hall, Cornell University, Ithaca, NY 14853 vox: (607) 255-0516, fax: (607) 255-8521 email: mmm3@cornell.edu ********************************************** - 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.