Buffer pools start options

Table 1. Start options that define buffer pools. These start options can be displayed as a group with the DISPLAY BFRUSE command.
Start option Description
APBUF The buffer pool that provides fixed common storage with 24-bit addressable buffers
BSBUF The buffer pool that provides boundary session control block buffers
CRA4BUF The buffer pool that provides copied request at 4080 addressable buffer size
CRA8BUF The buffer pool that provides copied request at 8176 addressable buffer size
CRPLBUF The buffer pool that provides copied request parameter list buffers
IOBUF The buffer pool that provides input/output buffers
LFBUF The buffer pool that provides large fixed buffers
LPBUF The buffer pool that provides large pageable buffers
SFBUF The buffer pool that provides small fixed buffers
SPBUF The buffer pool that provides small pageable buffers
TIBUF The buffer pool that contains control information to support HPDT services
T1BUF The buffer pool that consolidates control information to support HPR data transmissions and acts as a small packing buffer for HiperSockets™ and QDIO
T2BUF The buffer pool that consolidates control information to support HPR data transmissions and acts as a large packing buffer for HiperSockets and QDIO
XDBUF The buffer pool that provides XID buffers