Hi Ruud,
in ADSM V3 tcpwindowsize must be indicated in KB boundary.
I don't  know if this is still valid ...

Best regards
Valeriano Bassi          valeriano.bassi AT ssb DOT it





"Van Ruler, Ruud R SSI-ISES-32" <Ruud.R.vanRuler AT IS.SHELL DOT COM> on 
15/01/2001
17.09.12

Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>

To:   ADSM-L AT VM.MARIST DOT EDU
cc:    (bcc: Valeriano Bassi/SSB)

Subject:  tcpwindowsize



L&g

In TSM reference the following is stated:
"To improve backup performance, increase the TCPWINDOWSIZE on the server."
We have installed TSM4.1 Level0.0 on a S/390 Server. But during startup we
get the following messages:
ANR0902W Unsupported keyword found in file dsmserv.opt.
ANR0906I          Line No.  : 143
ANR0907I          Statement :      tcpwindowsize  2048
ANR0908W          Error     : .....|..................

Is this a valid parameter for S/390 ???
same applies to TCPNODELAY !!!!!!


Ruud van Ruler,  Shell Services International BV - ISES/32
Our Data Storage Management home page:
http://sww2.shell.com/os390/
> Room 0C/G06
> Dokter van Zeelandstraat 1, 2285 BD Leidschendam NL
Tel : +31 (0)70 - 3034644, Fax 4011, Mobile +31 (0)6-55127646
Email Internet: ruud.r.vanruler AT is.shell DOT com
                          rvanruler AT hotmail DOT com

                                                            R.vanRuler