gtpm1m2l | TPF V4R1 Migration Guide: 3.1 to 4.1 |
To use generic names in session requests from cross-domain LUs you must define a control point LU (CLU) for each CTC connection to VTAM. Code your OSTG CTC statement with the following new parameters.
If you specify the CLU parameter, you must also specify the new QN parameter.
If two CTC connections are defined between a TPF host and VTAM, you must have defined a CLU for at least one of them. IBM recommends that both connections have a CLU for load balancing across the two connections and to provide backup for each other in case one connection becomes unavailable.
On the ALS statement, the ALSQN parameter can also be coded with QN. The TPF 4.1 system still supports ALSQN.