I forgot to mention that we can ping via hsi0 to /from either of the Linux guests.
-----Original Message----- From: Naspa Sent: Sunday, January 30, 2011 1:19 AM To: 'Linux on 390 Port' Subject: Hipersockets Not working z/Linux to z/VM & z/OS Greetings All! We have been struggling trying to get our z/VM & z/OS systems to talk via hipersockets to our RHEL5.3 Linux (under z/VM 6.1). We can ping out from Linux to VM or to z/OS, but when we ping into Linux from z/VM & z/OS the 'tcpdump -I hsi0 ip proto \\icmp' on the Linux only shows the request received. No reply is sent from Linux back. The z/OS, z/VM, and Linux have OSAs to reach the world. The OSA address for z/VM & z/OS is what comes across the hsi0 ping. We need to bring customer requests in to the OSA - VSWITCH - Linux - hsi0 - z/OS and back through the process. We are quite perplexed. Any help would be greatly appreciated. Thank you, Kyle Stewart ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/