Hitachi

JP1 Version 12 JP1/Data Highway - Server Configuration and Administration Guide


3.3.7 Block size during transfer and reception

Data is transferred in a unit of a particular size, which is called a block. Determine a block size for a client to send data to, and to download data from JP1/DH - Server.

By default, the system automatically determines the block sizes depending on the network condition at the beginning of transfer and reception. We recommend the default settings. If, however, you want to always send and receive data in specific block sizes, you can use fixed block sizes. Note that the block size is associated with the buffer size, so you also need to determine the buffer size during transfer and reception.

Table 3‒9: Default settings for the block sizes during transfer and reception

Setting item

Default value

Block size for transfer

Automatically determined by the system (maximum: 256 KB)

Block size for downloading

Automatically determined by the system (maximum: 256 KB)