Thanks, not sure why I thought I could do that. Also I'm outside the range of the prefix. It appears to be OK now.
Bobby Bauer Center for Information Technology National Institutes of Health Bethesda, MD 20892-5628 301-594-7474 -----Original Message----- From: Linux on 390 Port [mailto:linux-...@vm.marist.edu] On Behalf Of Alan Altmark Sent: Thursday, July 23, 2009 11:55 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Duplicate MAC address across 2 zVM lpars On Thursday, 07/23/2009 at 11:42 EDT, "Bauer, Bobby (NIH/CIT) [E]" <baue...@mail.nih.gov> wrote: > We have 2 z/VM lpars (V5.4 0901) with vswitches and we are seeing duplicate mac > addresses on zLinux servers on each side. I define in AUTOLOG1: > > CP SET VMLAN MACIDRANGE SYSTEM 0F0001-0FFFFF USER 0F0001-0FFFFF' > CP DEFINE VSWITCH ZVM1 RDEV 0C60 C70 CONTROLLER * ETH VLAN UNAWARE' > > This is defined on both lpars so I need to change one of them. I reipled using: > CP SET VMLAN MACPREFIX 030000 MACIDRANGE SYSTEM 000001-0FFFFF USER > 0F0001-0FFFFF' > > But the mac didn't change. You mention CP SET VMLAN and AUTOLOG1. MACPREFIX and MACIDRANGE are not valid for SET VMLAN. They must be changed on the VMLAN statement in SYSTEM CONFIG. Alan Altmark z/VM Development IBM Endicott ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
