I'm not able to get any response back to my zlinux guest over a guest LAN I've
set up for Hipersocket connections.
I've defined IP/ADDR 5.1.1.1 as a VM home address, 5.1.1.3 as the MVS home and
set up the Linux guest as 5.1.2.10.
A static route for 5.1.2.0/24 has been defined under MVS to point to 5.1.1.1 as
the gateway.
I've defined a guest LAN (HIPRLNX1) with type HPERS, defined special devices
600-602 to the guest, coupled the devices to the LAN, and brought the devices
online.
I defined HSI0 to use the 600-602 devices and activated the HSI0 interface.
I've also added a network-scripts/route-hsi0 file with "default via 5.1.1.1 dev
hsi0" but to no avail.
When I ping z/VM (5.1.1.1) from zLinux (5.1.2.10) or zLinux from z/VM I get no
response. MVS (5.1.1.3) to VM (5.1.1.1) works fine, and visa versa.
Any ideas?
[root@zld0010 network-scripts]# cat ifcfg-hsi0
DEVICE="hsi0"
BOOTPROTO="static"
ARP=no
IPADDR="5.1.2.10"
NETMASK="255.255.255.0"
NETTYPE="qeth"
ONBOOT="yes"
OPTIONS="buffer_count=128"
SUBCHANNELS="0.0.0600,0.0.0601,0.0.0602"
TYPE="Ethernet"
[root@zld0010 network-scripts]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
5.1.2.0 0.0.0.0 255.255.255.0 U 0 0 0 hsi0
192.168.161.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1003 0 0 hsi0
0.0.0.0 192.168.161.1 0.0.0.0 UG 0 0 0 eth0
hsi0 Link encap:Ethernet HWaddr 02:00:10:00:00:0A
inet addr:5.1.2.10 Bcast:5.1.2.255 Mask:255.255.255.0
inet6 addr: fe80::10ff:fe00:a/64 Scope:Link
UP BROADCAST RUNNING NOARP MULTICAST MTU:8192 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:840 (840.0 b)
[root@zld0010 network-scripts]# ping 5.1.1.1 -c 1
PING 5.1.1.1 (5.1.1.1) 56(84) bytes of data.
[root@zld0010 network-scripts]# vmcp q nic
Adapter 0500.P00 Type: QDIO Name: UNASSIGNED Devices: 3
MAC: 02-00-10-00-00-09 VSWITCH: SYSTEM ZVM1SW1
Adapter 0600.P00 Type: HIPERS Name: UNASSIGNED Devices: 3
MAC: 02-00-10-00-00-0A LAN: SYSTEM HIPRLNX1 MFS: 16384
FROM VM:
Device HIPERFFD Type: HIPERS Status: Ready
Queue size: 0 CPU: 0 Address: 200C Port name: IUTIQDFF
IPv4 Router Type: NonRouter Arp Query Support: No
Link HIPERFFL Type: QDIOIP Net number: 0
Speed: 100000000
BytesIn: 12626 BytesOut: 10240
Forwarding: Enabled MTU: 57344 IPv6: Disabled
IPv4 Path MTU Discovery: Disabled
Maximum Frame Size : 65536
Broadcast Capability: Yes
Multicast Capability: Yes
Multicast Group Members
--------------- -------
224.0.0.1 1
netstat gate
VM TCP/IP Netstat Level 610 TCP/IP Server Name: TCPIP
Path MTU Discovery Aging Interval: 10 Minutes
Known IPv4 gateways:
Subnet Address Subnet Mask FirstHop Flgs PktSz Metric Link
-------------- ----------- -------- ---- ----- ------ ------
Default <none> 159.166.51.10 UGS 1500 <none> OSAXA41L
5.1.1.0 255.255.255.0 <direct> UT 57344 <none> HIPERFFL
159.166.51.8 255.255.255.248 <direct> US 1500 <none> OSAXA41L
Known IPv6 gateways: None
ifconfig hiperffl
HIPERFFL inet addr: 5.1.1.1 mask: 255.255.255.0
UP BROADCAST MULTICAST MTU: 57344
vdev: 200C rdev: 200C type: HIPERS
ipv6: DISABLED
cpu: 0 forwarding: ENABLED ipv4 path MTU discovery: DISABLED
RX bytes: 12626 TX bytes: 10240
Ready; T=0.01/0.01 12:52:38
