We are attempting to configure a proof of concept z/VM and Linux
configuration, and I have spent several days futzing around with the
vswitch. It just plain does not work. Linux says the LAN is offline.
Maybe someone could be so kind as to point out the error of my ways?
Our real OSA address is 0700. It works just fine. I can use a TN3270
emulator to connect to VM. But, when the guests try to access the vswitch
,
it's a totally different story.
Here are some of the related configuration files as they currently exist:
q vswitch acc
VSWITCH SYSTEM VSWITCH1 Type: VSWITCH Connected: 0 Maxconn: INFINITE
PERSISTENT RESTRICTED NONROUTER Accounting: OFF
VLAN Unaware
MAC address: 02-00-01-00-00-01
State: Ready
IPTimeout: 5 QueueStorage: 8
Authorized userids:
OZLXDEV1 OZLXINIT OZLXORA1 OZLXSINI SYSTEM
RDEV: 0704.P00 VDEV: 0704 Controller: DTCVSW1
---------------------------------------------------
from SYSTEM CONFIG
DEFINE VSWITCH VSWITCH1 RDEV 0704
VMLAN MACPREFIX 020001
---------------------------------------------------
q osa
OSA 0700 ATTACHED TO TCPIP 0700 DEVTYPE OSA CHPID 80 OSD
OSA 0701 ATTACHED TO TCPIP 0701 DEVTYPE OSA CHPID 80 OSD
OSA 0702 ATTACHED TO TCPIP 0702 DEVTYPE OSA CHPID 80 OSD
OSA 0704 ATTACHED TO DTCVSW1 0704 DEVTYPE OSA CHPID 80 OSD
OSA 0705 ATTACHED TO DTCVSW1 0705 DEVTYPE OSA CHPID 80 OSD
OSA 0706 ATTACHED TO DTCVSW1 0706 DEVTYPE OSA CHPID 80 OSD
---------------------------------------------------
USER DIRECT:
******************************
*
PROFILE TCPCMSU
IPL CMS
MACH ESA
SPOOL 000C 2540 READER *
SPOOL 000D 2540 PUNCH A
SPOOL 000E 1403 A
CONSOLE 009 3215 T
LINK MAINT 0190 0190 RR
LINK MAINT 019D 019D RR
LINK MAINT 019E 019E RR
LINK MAINT 0402 0402 RR
LINK MAINT 0401 0401 RR
LINK MAINT 0405 0405 RR
. . .
******************************
*
PROFILE LNXDFLT
MACHINE ESA 2
CPU 00 BASE
CPU 01
IPL 200
CONSOLE 009 3215
NICDEF 300 TYPE QDIO LAN SYSTEM VSWITCH1
SPOOL 000C 2540 READER *
SPOOL 000D 2540 PUNCH A
SPOOL 000E 1403 A
. . .
******************************
*
USER DTCVSW1 DTCVSW1 32M 128M G
INCLUDE TCPCMSU
OPTION QUICKDSP SVMSTAT MAXCONN 1024 DIAG98
IUCV *VSWITCH MSGLIMIT 65535
LINK 5VMTCP40 491 491 RR
LINK 5VMTCP40 492 492 RR
LINK TCPMAINT 591 591 RR
LINK TCPMAINT 592 592 RR
LINK TCPMAINT 198 198 RR
MDISK 191 3390 2354 005 VMWK02 MR ******** ******** ********
. . .
******************************
*LINUX 2-PACK
USER OZLXINIT OZLXINIT 1G 2G G
INCLUDE LNXDFLT
MDISK 200 3390 1 END LX2E77 M
MDISK 201 3390 1 END LX2E78 M
MDISK 202 3390 1 END LX2E7A M
MDISK 203 3390 1 END LX2E80 M
******************************
*LINUX SERVER OZLXORA1
USER OZLXORA1 OZLXORA1 1G 2G G
INCLUDE LNXDFLT
MDISK 200 3390 1 END LX2E75 M
MDISK 201 3390 1 END LX2E79 M
MDISK 202 3390 1 END LX2E81 M
--------------------------------------------------
SYSTEM DTCPARMS:
.********************************************************
.* SYSTEM DTCPARMS created by DTCIPWIZ EXEC on 3 Dec 2008
.* Configuration program run by MAINT at 13:04:37
.********************************************************
:nick.TCPIP :type.server
:class.stack
:attach.0700-0702
:nick.DTCVSW1 :type.server :class.stack
---------------------------------------------------
From PROFILE TCPIP
DEVICE VDEV1 VIRTUAL 0
LINK VLINK1 VIRTUAL 0 VDEV1
; ----------------------------------------------------------------------
DEVICE d...@0700 OSD 0700 NONROUTER
LINK OSA0700 QDIOETHERNET d...@0700 PATHMTU MTU 1492 IP
; (End DEVICE and LINK statements)
; ----------------------------------------------------------------------
; ----------------------------------------------------------------------
HOME
10.0.102.47 255.255.255.0 OSA0700
10.0.219.1 255.255.255.0 VLINK1
; (End HOME Address information)
; ----------------------------------------------------------------------
GATEWAY
; Network Subnet First Link MTU
; Address Mask Hop Name Size
; ------------- --------------- --------------- ---------------- -----
DEFAULTNET 10.0.102.4 OSA0700 1492
; (End GATEWAY Static Routing information)
; ----------------------------------------------------------------------
START d...@0700
