Re: z/VM and z/OS sharing OSAs?

2010-06-05 Thread Alan Altmark
On Wednesday, 06/02/2010 at 03:18 EDT, Offer Baruch wrote: > Just to be clear... I think we are talking about different things... when > defining a port at the switch level you can define 1 or more VLANs in trunk > mode and 0-1 VLAN in access mode. I called the access mode VLAN as the > native VLA

Re: Linux on Z networking issue

2010-06-05 Thread Shane G
On Sun, Jun 6th, 2010 at 2:13 AM, Alan Altmark wrote: ... a great candidate for a wiki article. There's even a placeholder just waiting for you Alan ... :0) This really is such a can of worms it needs something authoritative out where people can easily find it. Shane ... -

Re: Linux on Z networking issue

2010-06-05 Thread Alan Altmark
On Friday, 06/04/2010 at 12:48 EDT, Peter Pauer wrote: > Adapter 2: vswitch 2, vlan aware, port access, layer 2, OSA card > attached10.* ip address > Adapter 2: is connected and not working between the VM guests also not > working on the intranet. Whenever you have a connectivity problem,

Re: Linux on Z networking issue (solved)

2010-06-05 Thread Peter Pauer
An update the networking issue was resolved. It turns out it was external to both Linux and VM! It seems a Cisco switch was set in PVLan mode that the OSA was connecting to for vswitch2 Apparently, I am told by the networking people that causes it to insert what looks like a second vlan tag into e