With SLES 9 guest and WebSphere V5 (basic mode) we had all of our data ba se traffic to z/OS passing over Hipersockets. Since upgrading to SLES10 SP2 and WebSphere V6.1(Network Deployment) the data base traffic is going ove r the lan. Ignoring Hipersocket. We've traceroute etc and the 'routing'
information is correct. Ping works on both networks. Hipersocket Networ k 192.168.11, Lan 10.171.72. The network configuration has not changed or been altered. MQ traffic is using Hipersockets. The WebSphere team has brought in a consultant who says, " SLES 10 and VM are now more tightly coupled and is wondering if MPROUTE could be overriding the default route s". I confess to knowing nothing about MPROUTE (I'm looking and reading now, at least after completing this note). Is this conceivable? How do I find o ut what routes MPROUTE is 'using', and Finally, how would VM:MPROUTE even kn ow that both networks end up at the same host?
