I imported a backup file from my current MT server to a new MT server that I am building. Both boxes use the same Syskonnect/DLink Gigabit network cards.

Somehow the MAC addresses of the ethernet cards in my current MT server are attached to the ethernet cards of my new MT server.

I receive 'Invalid MAC address' when attempting to alter these interfaces in winbox. Additionally, it is causing 100% cpu usage.

How can I get the new MT cards to show their correct MAC address?