here is our Sys Config for both Layer 2 and Layer 3 on the same z/VM
system
/**********************************************************************/
/* Layer 3 Vswitch Definition and Access */
/**********************************************************************/
DEFINE VSWITCH VM3SWTCH RDEV 643 610 PORTNAME PORT643 PORT610
/**********************************************************************/
/* Layer 2 Vswitch Definition and Access */
/**********************************************************************/
DEFINE VSWITCH VM3AWTCH RDEV 613 ETHERNET
good luck
munson
201-418-7588
Mark Pace <mpac...@gmail.com>
Sent by: The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>
04/26/2010 11:11 AM
Please respond to
The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>
To
IBMVM@LISTSERV.UARK.EDU
cc
Subject
VSWITCH & OSA-Express 3
Can you run both a Layer 2 vswitch and a Layer 3 vswitch in a z/VM LPAR
using the same OSA-Express 3 port on a z10? Obviously different real
addresses, but on the same OSA port.
I've read the OSA-Express Customer?s Guide and Reference and I'm confused.
From the system config
DEFINE VSWITCH VSWTCH1 RDEV 0604 CONTR * ETH
Define VSWITCH VSWTCH3 RDEV 0608 CONTR * IP
I am getting random errors on this OSA in z/OS and z/VM.
What is interesting here is that z/OS detects errors, or at least reports
them, before z/VM. z/VM doesn't have an issue until the CU is reset.
Also, z/OS recovers nicely. z/VM, not so much. I have to issue an SET
VSWITCH vswtchname CONNECT to get it working again.
From z/OS
10114 02:41:11.90 STC00075 00000090 IOS050I CHANNEL DETECTED ERROR ON
0600,**,**,**04
10114 02:41:11.90 STC00075 00000090 IOS050I CHANNEL DETECTED ERROR ON
0602,**,**,**04
10114 02:41:11.90 STC00067 00000090 EZZ4310I ERROR: CODE=80100040
REPORTED ON DEVICE MPCIPA1. DIAGNOSTIC
CODE:
03
10114 02:41:11.90 STC00067 00000090 EZZ4309I ATTEMPTING TO RECOVER DEVICE
MPCIPA1
10114 02:41:11.90 STC00075 00000090 IST1222I DATA DEVICE 0602 IS
INOPERATIVE, NAME IS MPCIPA1 325
325 00000090 IST1578I DEVICE INOP DETECTED FOR
MPCIPA1 BY ISTTSCMA CODE = 104
325 00000090 IST314I
END
10114 02:41:13.60 00000090 IOS208I CONTROL UNIT FOR (0601,02)
SUCCESSFULLY RECOVERED
10114 02:41:14.09 STC00075 00000090 IST1578I SOFT INOP DETECTED FOR
MPCIPA1 BY ISTTSCMA CODE = 102
10114 02:41:44.47 STC00067 00000090 EZZ4313I INITIALIZATION COMPLETE FOR
DEVICE MPCIPA1
From z/VM
02:41:13 HCPSWU2830I VSWITCH SYSTEM VSWTCH3 status is
restarting.
HCPSWU2830I DTCVSW2 is VSWITCH controller for device
0608.P00.
02:41:13 HCPSWU2832E Connection 0608.P00 for VSWITCH SYSTEM VSWTCH3 is not
acti
HCPSWU2832E Device is detached from
DTCVSW2.
02:41:13 OSA 0608 DETACHED DTCVSW2 0608 BY
DTCVSW2
02:41:13 OSA 0609 DETACHED DTCVSW2 0609 BY
DTCVSW2
02:41:13 HCPSWU2830I VSWITCH SYSTEM VSWTCH1 status is
restarting.
HCPSWU2830I DTCVSW1 is VSWITCH controller for device
0604.P00.
02:41:13 OSA 060A DETACHED DTCVSW2 060A BY
DTCVSW2
02:41:13 HCPSWU2832E Connection 0604.P00 for VSWITCH SYSTEM VSWTCH1 is not
acti
HCPSWU2832E Device is detached from
DTCVSW1.
02:41:13 OSA 0604 DETACHED DTCVSW1 0604 BY
DTCVSW1
02:41:13 OSA 0605 DETACHED DTCVSW1 0605 BY
DTCVSW1
02:41:13 OSA 0606 DETACHED DTCVSW1 0606 BY DTCVSW1
--
Mark Pace
Mainline Information Systems
1700 Summit Lake Drive
Tallahassee, FL. 32317
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