On Thursday, 03/05/2009 at 06:23 EST, "Spann, Elizebeth (Betsie)" 
<[email protected]> wrote:
> I'm looking for advice on converting from static IP on my VM stack to 
OSPF.  I 
> think I will need to go to two VSWITCHes rather than just the one I use 
for 
> static IP.  I've created a simple PowerPoint to illustrate.

Betsie, what problem do you want to solve?

1.  If you want to protect yourself from an OSA outage, a single VSWITCH 
with two or more OSAs plugged into a single physical switch is sufficient.

2.  If you want to protect yourself from a PHYSICAL SWITCH outage, then 
buy a second switch and plug OSA#2 of ONE VSWITCH into it.  The physical 
switches must be trunked together in an HA configuration.

Or did you have a diffferent concern?

Alan Altmark
z/VM Development
IBM Endicott

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