Have you looked into MTU on the link definition? ITschak
On Wed, Jun 6, 2012 at 8:23 PM, Mauri Kanter <itzuv...@013.net.il> wrote: > I'm unaware of the max value they specified on their stack ... But I > understood their TCP stack is configured with send/receive buffers also of > 256K. On my stack the max value was not specified and I can see that the > FTP from my PC do use a 256K window ... > > BTW both sides are z/OS 1.11 > > Mauri. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN