I-data ReRouter Manual de usuario descargar pdf (Pagina 23)

Installation and Setup

ida ReRouter

4.3.2 TCP/IP KeepAlive configuration on OS/2

• OS/2 2.0 with APAR IR28716 fix must be installed.

• TCP/IP 2.0 with CSD UN64092 or later must be installed.

• The TCP/IP "inetcfg" command can be used to configure the

"KEEPALIVE" parameter.

inetcfg KEEPALIVE=nnn

where nnn is the number of minutes a TCP connection must remain

inactive before TCP generates a KEEPALIVE transmission for an

application that requests them.

The default is 120 minutes.

The inetcfg command must be run each time the OS/2 system is started.

Adding the inetcfg command to \tcpip\bin\tcpstart.cmd is a convenient

way to automate this step.

For example, adding

inetcfg KEEPALIVE=4

to \tcpip\bin\tcpstart.cmd causes TCP to send a KEEPALIVE

transmission if a TCP connection has been inactive for 4 minutes and the

application requested KEEPALIVE transmissions, as OS/2 now does.

OS/2 recommends this TCP configuration setting for customers who use

TCP/IP-attached printers and the device.

If the KEEPALIVE transmission is not acknowledged, the TCP will attemt

to re-connect up to 9 times. The interval between these attempts is fixed

but short.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 78 79

Sin comentarios

I-data ReRouter Manual de usuario Pagina 23