.-ASRCVLM--=--1,000,000----------------. >>-+--------------------------------------+-------------------->< '-ASRCVLM--=--+-amt_of_address_space-+-' '-1,000,000------------'
| statements: | GROUP, APPL |
| dependencies: | none |
| range: | 0–99,999,999 bytes |
Specifies an amount of address space storage used by VTAM® to calculate constrain and critical threshold values for the address space. High usage periods of address space storage should be considered when selecting this value. If you specify 0, the amount of data space storage used is 1 000 000 bytes.
Note: ASRCVLM is applicable only to the application receiving
the data and not to the sender. VTAM will
queue inbound data to the application's dataspace if the application
does not have a RECEIVE RPL available to field the data. The ASRCVLM
parameter is used by the receiving VTAM to
adjust the window size in the pacing responses returned to the data
sender. Eventually the ASRCVLM limits may be hit and VTAM will respond by lowering the session level.