On Thu, 2004-02-26 at 10:57, valentin.zagar wrote: > and they all have the same mac address
That's because they share the same physical interface. The OSA microcode will route the packets based on IP address. > We don't know what to do... we tried several things. Do You have any idea? Hints? > Have you read the "Performance and Tuning" Redbook SG24-6926 What performance reporting tool are you using on z/VM ? Rob
