OBSIZE (JANUS DEFINE parameter)

OBSIZE xxx — output buffer size.

OBSIZE is a parameter on JANUS DEFINE, which defines and sets characteristics of a Janus port.

This parameter specifies the size of the TCP/IP output buffer. The default is 8192, the minimum is 512, and the maximum is 65534. There is one output buffer used for each connection.

A larger output buffer size provides better CPU performance in both Model 204 and the TCP/IP address space at the expense of more virtual (and real) storage. See IBSIZE, BSIZE and RBSIZE.

Valid for all port types.

See also

• List of Janus commands
• List of JANUS DEFINE parameters