
Chapter 6. Implementing VTAM Generic Resources and RNR 135
A warm start of IMS is sufficient to activate the VTAM Generic Resources related
parameters within IMS. An IMS start command, to specify the GRSNAME, may need to be
done if the GRSNAME parameter was not added to the DFSPBxxx IMS PROCLIB
member.
6.6 How to implement Rapid Network Reconnect
Here are the steps required to ensure that RNR is set up.
Update IMS PROCLIB member DFSPBxxx.
Specify DC=xxx to tell IMS which DFSDCxxx member to select.
Update IMS PROCLIB member DFSDCxxx.
Two new IMS parameters are provided: RNR and PSTIMER. They are both specified in the
DFSDCxxx member of PROCLIB. ...