Max: What kind of network. For 802.3 Ethernet, use MTU 1492. Otherwise, use 1500. Smaller is not better; correct is better, so find out how the rest of your network is configured (ask your PC, for example).
Romney On Tue, 28 May 2002 19:06:59 -0400 Post, Mark K said: >Max, > >The fact that you're getting traffic back and forth between your desktop and >the system means that the basic configuration is OK: "If I send a wrong >password system send me a message with invalid Login!!!!" What might be >keeping you from proceeding with your installation, I really don't know. > >If you can ping your desktop from the SuSE 7.0 system, and the SuSE 7.0 >system from your desktop, that might show you if you're getting very long >network times. What that will tell us I don't know, but hey... > >If you logon with the userid and password of root, you should be able to see >that from the VM console by doing a "ps ax" command. > >Check to make sure you have all your VM TCP/IP maintenance installed. Check >this at http://www.vm.ibm.com/related/tcpip/tclnxsvc.html > > >Mark Post > >-----Original Message----- >From: Massimiliano Belardi [mailto:[EMAIL PROTECTED]] >Sent: Tuesday, May 28, 2002 4:23 AM >To: [EMAIL PROTECTED] >Subject: Re: SuSE 7.0 Installation Telnet Problem > > >I decreased to 1024 the MTU size but problem isn't solved. Trying a lower >value a get erroro during communication. Is there a suggestion about mtu >size value? Is possible that the problem is caused for some PTF not >installed on VM? I have vmesa 2.3 >I have also another kind of configuration about TCPIP networking. I've not >an OSA attached on VM. I've a ctc connection between VM and OS390 from an IP >addree to an IP address. To communicate between Linux and VM, network >specialist configured a virtual ctc between Linux and another IP address of >VM. So there are two IP on VM environment. One to communicate with OS390 and >one to communicate with Linux. I've some doubt about this conf. May ths >configuration create problem with telnet??? >Thank's to everybody! >Max > > > >----- Original Message ----- >From: "Sergey Korzhevsky" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Friday, May 24, 2002 2:31 PM >Subject: Re: SuSE 7.0 Installation Telnet Problem > > >> Maybe log messages on system console of Linux (under VM 3270 screen) can >> explain your problem. If no, check MTU size of TCP/IP under Linux and VM, >> and decrease it. >> >> >> WBR, Sergey >> >> >> >> Massimiliano >> Belardi To: [EMAIL PROTECTED] >> <mabelardi.ibm@ cc: >> sogei.it> Subject: SuSE 7.0 >Installation Telnet Problem >> Sent by: Linux >> on 390 Port >> <[EMAIL PROTECTED] >> ARIST.EDU> >> >> >> 24.05.02 13:17 >> Please respond >> to Linux on 390 >> Port >> >> >> >> >> >> >> Hello, >> I'm experienced a new "strange" problem. I'm just running the first >istance >> on a VM/ESA 2.3, after run LIN EXEC file, I set up network and root >> password for the installation. After complete the initial configuration, I >> try to telnet with PuTTY to Linux but after send password I receive NO >> response. Netstat command show the connection between Linux and PC where >> I'm trying to login is established. >> Somebody experienced this problem? >> >> Thank's >> Max >> >> PS.. If I send a wrong password system send me a message with invalid >> Login!!!!
