I've got some v8.311 software appliances I'm migrating to UTM 9 and my initial test runs all show good, but attempting the first migration on a production unit seems to mess up the interfaces. I watched through the console as it tried to apply the IPs but I found both the external/interface addresses would dump into eth1 briefly before both disappearing leaving no IPs in the system at all. Deleted the persistent net rules file and rebooted, and the internal interface came up but attached to the wrong hardware interface. The external showed in the webadmin but not bound to any hardware. I can likely fix most of this afterward but I'm wondering if anyone has had this happen or if there's something I'm missing.
This is a fresh 9.1x ISO install with a temporary IP assigned for webadmin access, and config was imported from 8.311 virtual machine. Same underlying hardware config (number/type of interfaces, etc).
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