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Tivoli Storage Manager for Macintosh Backup-Archive Client Installation and User's Guide

Tcpwindowsize

System Administrator

The tcpwindowsize option specifies the amount of data in kilobytes that is buffered when receiving data on a TCP/IP connection. To improve backup or archive performance, increase the tcpwindowsize on the server. To improve restore or retrieve performance, increase the tcpwindowsize on the client.

Preferences File

Place this option in the TSM System Preferences file.

Syntax

>>-TCPWindowsize- window_size----------------------------------><
 
 

Parameters

window_size
Specifies the size, in kilobytes, to use for your client node TCP/IP sliding window.

The range of values is 1 through 128; the default is 16.

Note:
Depending on the operating system communication settings, your system might not accept all values in the range of values.

Examples

TSM System Preferences:
tcpwindowsize 1


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