Jim,
I've not seen an answer to your question.
But you need to list all the first OSA addresses in the SET VSWITCH command.
so:
SET VSWITCH name RDEV prim_osa C000 CONNECT
If you use:
SET VSWITCH name RDEV C000 CONNECT
Then you effectively drop your primary OSA connection and switch to your
Thanks Ron,
I tried the following which accomplished the objective of getting the
vswitch to recognize C000 as the backup:
SET VSWITCH name CONNECT
Thanks again
Jim P.
On 8/19/10 3:52 AM, Ronald van der Laan nl50...@gmail.com wrote:
Jim,
I've not seen an answer to your
On Thursday, 08/19/2010 at 03:52 EDT, Ronald van der Laan
nl50...@gmail.com wrote:
I've not seen an answer to your question.
But you need to list all the first OSA addresses in the SET VSWITCH
command.
so:
SET VSWITCH name RDEV prim_osa C000 CONNECT
If you use:
SET VSWITCH name RDEV
Alan,
Great info.
Thanks.
Jim P.
On 8/19/10 9:04 AM, Alan Altmark alan_altm...@us.ibm.com wrote:
On Thursday, 08/19/2010 at 03:52 EDT, Ronald van der Laan
nl50...@gmail.com wrote:
I've not seen an answer to your question.
But you need to list all the first OSA addresses in
We're updating some OSA micro code and I'm trying to determine the most
effective way to take the VSWITCH connected to a production OSA offline
so the code can update properly. I know that the OSA device has to be
vary'd offline, as does the path and CHPID. Is there a way to tell a
VSWITCH to
-
From: The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] On Behalf
Of Dave Keeton
Sent: Monday, May 17, 2010 3:54 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: [IBMVM] VSWITCH Question
We're updating some OSA micro code and I'm trying to determine the most
effective way to take
@LISTSERV.UARK.EDU
Subject: [IBMVM] VSWITCH Question
We're updating some OSA micro code and I'm trying to determine the most
effective way to take the VSWITCH connected to a production OSA offline
so the code can update properly. I know that the OSA device has to be
vary'd offline, as does the path
, March 16, 2010 4:54 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: OSA VSWITCH QUESTION
Terry - we need to see the ifcfg-eth1 file - and maybe ifcfg-eth0 too to
help... I think you'll find them under /etc/sysconfig/network-scripts/
(?) You're showing us the config for what works
:54 PM
*To:* IBMVM@LISTSERV.UARK.EDU
*Subject:* Re: OSA VSWITCH QUESTION
Terry - we need to see the ifcfg-eth1 file - and maybe ifcfg-eth0 too to
help... I think you'll find them under /etc/sysconfig/network-scripts/
(?) You're showing us the config for what works - but not the config
:* The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] *On
Behalf Of *Scott Rohling
*Sent:* Wednesday, March 17, 2010 11:13 AM
*To:* IBMVM@LISTSERV.UARK.EDU
*Subject:* Re: OSA VSWITCH QUESTION
Well - can't help you then with whether correct ip addresses are being
used, etc... the main
Hi
I have a dilemma that I hope you can help with:
I have cloned a z/VM LPAR and a z/Linux guest from my Production system.
I have a VSWITCH set up and a matching NIC def in the Directory for the
z/Linux guest.
I can display the OSA and see that it is attached to the VSWITCH and I
Terry - we need to see the ifcfg-eth1 file - and maybe ifcfg-eth0 too to
help... I think you'll find them under /etc/sysconfig/network-scripts/
(?) You're showing us the config for what works - but not the config for
what doesn't...
Scott
On Tue, Mar 16, 2010 at 1:29 PM, Martin, Terry R.
Of Scott Rohling
Sent: Tuesday, March 16, 2010 4:54 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: OSA VSWITCH QUESTION
Terry - we need to see the ifcfg-eth1 file - and maybe ifcfg-eth0 too to
help... I think you'll find them under /etc/sysconfig/network-scripts/
(?) You're showing us
How many vSwitch rdevices can a single controller userid control? I had
thought it was one, but it appears that they can support more than one... Is
there a limit?
We were adding a second vSwitch in preparation to convert from fiber OSAs to
copper, and I defined two additional controller userids
The Vswitch statement supports up to 3 OSA devices for failover. If you're using link
aggregation, you can use up to 8; but they are not coded on the Vswitch statement.
RPN01 wrote:
How many vSwitch rdevices can a single controller userid control? I had
thought it was one, but it appears that
On Wednesday, 11/26/2008 at 10:35 EST, RPN01 [EMAIL PROTECTED] wrote:
How many vSwitch rdevices can a single controller userid control? I had
thought
it was one, but it appears that they can support more than one... Is
there a
limit?
There is no [practical] limit. That's why DTCVSW1 and
True, but has nothing to do with the question
How many OSA addresses can one of the controller userids, such as DTCVSW1 in
the installation system, support at one time?
--
Robert P. Nix Mayo Foundation.~.
RO-OE-5-55 200 First Street SW/V\
507-284-0844
I created a VSWITCH at address 0110.
I was able to get two (2) Linux machines and one (1) z/OS 1.4 system to
use the VSWITCH.
I created another VSWITCH at address 010C.
When I shutdown one of the two Linux machines and changed the directory
entry to use the second VSWITCH, I could not
Daniel Allen wrote:
I created a VSWITCH at address 0110.
I was able to get two (2) Linux machines and one (1) z/OS 1.4 system to
use the VSWITCH.
I created another VSWITCH at address 010C.
When I shutdown one of the two Linux machines and changed the directory
entry to use the second
No error message. The Linux machine is authorized to use the VSWITCH.
-Original Message-
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Rich Smrcina
Sent: Tuesday, October 14, 2008 4:08 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: VSWITCH question
Daniel Allen
Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Rich Smrcina
Sent: Tuesday, October 14, 2008 4:08 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: VSWITCH question
Daniel Allen wrote:
I created a VSWITCH at address 0110.
I was able to get two (2) Linux machines and one (1) z/OS 1.4
: Tuesday, October 14, 2008 4:14 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: [IBMVM] VSWITCH question
No error message. The Linux machine is authorized to use the VSWITCH.
-Original Message-
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Rich Smrcina
Sent: Tuesday
If I have a z/OS 1.4 guest running under z/VM with dedicated OSA
addresses, will it work using using VSWITCH ? The z/OS guest uses a port
name but the VSWITCH does not. Or does it matter ?
**
This email and any files
The VSWITCH does not need a portname -- from reading other posts, there is a
caution to make sure you do NOT use the same port name z/OS is using. I see
it set to DONTCARE or NOTUSED when I look at various VSWITCH details..
Scott Rohling
On Mon, Oct 6, 2008 at 10:26 AM, Daniel Allen [EMAIL
Thanks, Scott.
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Scott Rohling
Sent: Monday, October 06, 2008 9:40 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: An OSA/VSWITCH question
The VSWITCH does not need a portname -- from reading
one and are really
tight on security requirements.
Doug
-Original Message-
From: The IBM z/VM Operating System on behalf of Hodge, Robert L
Sent: Fri 16-May-08 18:45
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: VSWITCH question
XAUTOLOG the VSWITCH controller userids; typically DTCVSW1
@LISTSERV.UARK.EDU
Subject: Re: VSWITCH question
XAUTOLOG the VSWITCH controller userids; typically DTCVSW1 and DTCVSW2.
Add the the XAUTOLOG of DTCVSW1 and DTCVSW2 to the PROFILE EXEC on the
A-disk on AUTOLOG1 or AUTOLOG2 for the next IPL of the z/VM system.
Add define and modify statements to the z
On Tuesday, 05/20/2008 at 02:37 EDT, RPN01 [EMAIL PROTECTED] wrote:
Someone commented that it was somewhat clunky, but what we've been
doing
for the grants is to add two COMMAND statements to each guest's CP
Directory
entry (actually via an include); the first does the grant for the user,
I have an OS/390 guest running under z/VM 5.2 using 3 dedicated OSA
addresses. The OS/390 guest is IPL'd using the system residence pack.
I would like to have the OS/390 guest use a z/VM VSWITCH.
I have a copyrighted 2004 IBM Corporation document showing four (4)
steps.
Step 1. Define the
I have an OS/390 guest running under z/VM 5.2 using 3 dedicated OSA
addresses.
The OS/390 guest is IPL'd using the system residence pack.
I would like to have the OS/390 guest use a z/VM VSWITCH.
I have a copyrighted 2004 IBM Corporation document showing four (4)
steps.
Step 1. Define the
is IPL'ed.
DEFINE VSWITCH SWITCH1 RDEV devno CONNECT
MODIFY VSWITCH SWITCH1 GRANT userid
From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Daniel Allen
Sent: Friday, May 16, 2008 4:21 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: VSWITCH
well, you could create a disconnected vswitch for the .5 network, or
just a guest lan. The disconnected vswitch (when you define the vswitch
don't code any RDEVs) has the advantage that virtual machine membership,
and vlan membership should you go that route, is RACF protected. I think
with
At 01:44 PM 8/29/2006, you wrote:
On Tuesday, 08/29/2006 at 01:21 AST, Mary Elwood
[EMAIL PROTECTED] wrote:
As a newbie, I hope you'll take the opportunity to attend the System z9
and zSeries Expo in October in Orlando. Go to
http://www.vm.ibm.com/events and click on the link for the Expo.
33 matches
Mail list logo
