And bingo! I totally spaced on the fact that the MAC pool would be the
same on the two clusters. I changed the pool range (Configure->MAC
Address Pools for anyone interested) on the 4.1 cluster and things are
looking good again. Thank you, this was driving me nuts!
On 2017-04-11 05:22 AM, users-request(a)ovirt.org wrote:
Message: 1
Date: Mon, 10 Apr 2017 21:07:44 -0400
From: Jeff Bailey <bailey(a)cs.kent.edu>
To: users(a)ovirt.org
Subject: Re: [ovirt-users] More 4.1 Networking Questions
Message-ID: <31d1821c-9172-5a62-4f7d-b43fa4608025(a)cs.kent.edu>
Content-Type: text/plain; charset=windows-1252; format=flowed
On 4/10/2017 6:59 AM, Charles Tassell wrote:
> Ah, spoke to soon. 30 seconds later the network went down with IPv6
> disabled. So it does appear to be a host forwarding problem, not a VM
> problem. I have an oVirt 4.0 cluster on the same network that doesn't
> have these issues, so it must be a configuration issue somewhere.
> Here is a dump of my ip config on the host:
>
The same L2 network? Using the same range of MAC addresses?
[snip]