Configuration Parameters › Destination Parameters for Single LUs, Groups of LUs, and Single IPNAMEs › PSOCKPT

PSOCKPT

Specifies the interval for checkpoints taken during a PSO transfer.

0 to 9999 records

Specifies the number of PSO records to transfer before a checkpoint is taken.

Default: The value for PSOCKPT in the Default Options Table.

Notes:

• The checkpoint/restart facility resumes interrupted PSO transfers from the point at which the most recent checkpoint was taken.
• The smaller the checkpoint interval, the greater the effect on the throughput, due to frequent checkpointing. Setting this parameter less than 10 would severely degrade performance. Usually values from 100 to 1000 are sufficient. Set this parameter to 0 if you do not want to do checkpointing.