Hello, up to my (non-expert) knowledge you can set tcp window size on various cisco devices. The default seems to be 4128, the command to change it is ip tcp window-size <0-65535>
I never tried to change it ;) regards Juraj Salak Es gibt tatsächlich auf den Cisco Geräten einen > Befehl der die > Windowsize betrifft (ip tcp window-size <0-65535>), > standardmäßig steht > dieser Wert auf 4128. Wenn ich das richtig interpretiere > würde das bedeuten > dass bis zu 4128 > -----Original Message----- > From: Zlatko Krastev [mailto:acit@;ATTGLOBAL.NET] > Sent: Friday, November 15, 2002 1:14 AM > To: [EMAIL PROTECTED] > Subject: Re: Poor Performance > > > What kind of Cisco is this? > I am unaware of any Cisco non-networking device (if we assume iSCSI as > half-networking) and networking ones should not mess with > your TCP (OSI > level 4; they ought to deal with IP - OSI level 3). Even if > it really does > look inside TCP stream it should not limit you to only 16kB! > They ought to > support RFC1323 and TCP window larger than 64 kB. > > Zlatko Krastev > IT Consultant > > > > > > > Lawrie Scott <[EMAIL PROTECTED]> > Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> > 12.11.2002 10:53 > Please respond to Lawrie Scott > > > To: [EMAIL PROTECTED] > cc: > Subject: Re: Poor Performance > > > Hi all > > Thanx for all the replies some of the tricks have helped a > bit. However > the TCPWindowsSize of 16 is set as CISCO has a limitation of > TCPwindowsize of 16 and whenever we increase it to 63 the server then > begins to timeout server requests and no backups happen. > > > Lawrie Scott > For: Persetel / Q Vector KZN > Company Registration Number: 1993/003683/07 > Tel: +27 (0) 31 5609222 > Fax: +27 (0) 31 5609495 > Cell: +27 (0) 835568488 > E-mail: [EMAIL PROTECTED] > <mailto:lawries@;comparexafrica.co.za> >