Hi Gerold, could the problem be on the z/OS side, i.e. packets are not being returned? Can you list similar examples of TCP PROFILE and routes for z/OS?
Ciao Mark -----Original Message----- From: Linux on 390 Port [mailto:[EMAIL PROTECTED]]On Behalf Of Benton, Gerald Sent: 09 September 2002 16:21 To: [EMAIL PROTECTED] Subject: Hipersocket Issues Hello, We are beginning our exploration of the z/VM Linux offerings. We have z/VM installed with several instances of Linux running(1-Redhat & 3-SUSE). I have been able to get conversations going between the Linux instances, but I'm having problem reaching my z/OS LPARS. We are trying to establish a VLAN backbone with limited success as of date. These traceroutes are from a SUSE linux instance. When I do a traceroute to the one lpar that I can this is a sample traceroute: traceroute to 143.42.83.69, 30 hops max, 40 byte packets 1 10.87.31.1 (10.87.31.1) 0 ms 0 ms 0 ms 2 10.87.20.3 (10.87.20.3) 1 ms 1 ms 1 ms 3 10.87.4.11 (10.87.4.11) 1 ms 1 ms 1 ms 4 143.42.7.131 2 ms 2 ms 2 ms 5 143.42.179.98 3 ms 2 ms 2 ms 6 143.42.83.69 17 ms 2 ms 3 ms When I do a traceroute to the other lpars they like like this: traceroute to 143.42.83.73, 30 hops max, 40 byte packets 1 10.87.31.1 (10.87.31.1) 0 ms 0 ms 0 ms 2 10.87.20.3 (10.87.20.3) 1 ms 1 ms 1 ms 3 10.87.4.11 (10.87.4.11) 1 ms 2 ms 1 ms 4 143.42.7.131 2 ms 2 ms 2 ms 5 143.42.179.98 3 ms 2 ms 2 ms 6 * This is my Linux route.config: 10.87.31.0 0.0.0.0 255.255.255.0 hsi0 default 10.87.31.1 0.0.0.0 hsi0 zsuse004:/etc # route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.87.31.0 * 255.255.255.0 U 0 0 0 hsi0 default 10.87.31.1 0.0.0.0 UG 0 0 0 hsi0 This is my z/VM gateway: 10 = ETH0 1500 0.255.255.0 0.87.20.0 10 = HIP500 1500 0.255.255.0 0.87.31.0 DEFAULTNET 10.87.20.1 ETH0 1500 0 netstat gate VM TCP/IP Netstat Level 430 Known gateways: NetAddress FirstHop Flgs PktSz Subnet Mask Subnet Value Link ---------- -------- ---- ----- ----------- ------------ ------ Default 10.87.20.1 UGS 1500 <none> ETH0 10.0.0.0 <direct> US 1500 0.255.255.0 0.87.20.0 ETH0 10.0.0.0 <direct> US 1500 0.255.255.0 0.87.31.0 HIP500 Ready; T=0.01/0.01 10:09:17 cp q lan detail LAN SYSTEM LXLAN001 Type: HIPERS Active: 5 MAXCONN: 100 PERSISTENT UNRESTRICTED MFS: 16384 ACCOUNTING: OFF Adapter Owner: TCPIP NIC: 0500 Name: VIRTHIP5 10.87.31.1 224.0.0.1 Adapter Owner: ZRHAT002 NIC: 0500 Name: UNASSIGNED Adapter Owner: ZSUSE001 NIC: 0500 Name: UNASSIGNED 10.87.31.2 224.0.0.1 Adapter Owner: ZSUSE003 NIC: 0500 Name: UNASSIGNED 10.87.31.4 224.0.0.1 Gerald Benton 500 Water ST. J960 Jacksonville, Fl 32202 Phone: 904-633-5621 eMail: [EMAIL PROTECTED]
