I also had to add some entries to, in my case AUTOLOG1's PROFILE EXEC to
authorize users to use the switch

ADDRESS COMMAND CP 'SET VSWITCH SWITCH01 RDEV  0C5C     '
ADDRESS COMMAND CP 'SET VSWITCH SWITCH01 GRANT TCPIP    '
ADDRESS COMMAND CP 'SET VSWITCH SWITCH01 GRANT REDHAT   '

I may have gone overboard with the RDEV and GRANT TCPIP, but it all works
and I am not ready to test removing them. I add a new GRANT command for each
LINUX instance.

Larry



-----Original Message-----
From: Post, Mark K [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 15, 2004 11:52 AM
To: [EMAIL PROTECTED]
Subject: Re: VSWITCH Connections

Steve,

Yes, qeth.o is the correct module to be using for a VSWITCH.  You'll also
need some entries in /etc/chandev.conf for the driver to initialize
properly.  Something that looks like this:
qeth0,0x0F00,0x0F01,0x0F02
add_parms,0x10,0x0F00,0x0F02,portname:LINUX390

The portname will be arbitrary.


Mark Post

-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of ODOT
zSeries Linux
Sent: Thursday, April 15, 2004 11:30 AM
To: [EMAIL PROTECTED]
Subject: FW: VSWITCH Connections


> ----------
> From:         ADAMS Steven
> Sent:         Thursday, April 15, 2004 8:29:46 AM
> Subject:      VSWITCH Connections
> Auto forwarded by a Rule
>
Hi All,
I'm mid-way through migrating from VM4.30 to VM4.40 and have successfully
created a virtual switch for communication from my RHEL 3 AS guests to the
rest of the world. I have created the controller, switch and simulated QDIO
devices in VM and a query on the devices (Q LAN DET) shows that all is well
- including that connection to the OSA Express. The one thing that I'm
confused about is which driver Linux would require to access the new QDIO
device. Right now I am aliasing eth0 to qeth in modules.conf but when the
guest is started it complains that the interface is not responding. When I
do an /sbin/ifconfig -a I do not see eth0, only local and eth1
(Hipersockets) are initialized. Am I using the correct Linux driver module
for this type of connection? Also, is there something that I might be
missing in the DEF or COUPLE statements for the simulated NIC devices that's
new to VM4.40? Currently using:

To define the NIC:
        DEF NIC 3909 TYPE QDIO DEV 3
        COUPLE 3909 TO SYSTEM VSS3000
To define the Controller in PROFILE TCPIP:
        VSWITCH CONTROLLER ON 0206
To define the Virtual Switch:
        DEF VSWITCH VSS3000 RDEV 0206 CON PORT DEV0200

Any input's appreciated, thanks in advance.

Steve

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