I am working as senior system architect for a Pakistan based Saudi bank and we recently revamped complete infrastructure from hardware to software and iib is playing a very key role.

Our ATM are also connected to core banking through iib via tcpip connection and I am facing load balancing issue. The problem is that iib is not creating multiple sessions with single tcp port of core banking. Is there anyway I can achieve it?

Hi Ammar

I'm not an TCPIP node expert, but from the documentation at https://www.ibm.com/support/knowledgecenter/en/SSMKHH_10.0.0/com.ibm.etools.mft.doc/ac67370_.htm the following: For example, 1,000 TCP/IP connections can be handled by one input node that has only one additional instance. This situation is possible because the node does not poll the connections, but is triggered when the specified conditions are met.

Thanks for the reply Francois, I made it worked by playing on Release Input Stream and Release Output Stream parameters but I am still stuck in understanding them. What does they actually mean and when should we use which one?