01-23-2018 06:45 AM
Probably not what you were hoping to hear, and I'll redibly admit it doesn't help answer your question, but I would personally take the time to rebuild the configuration during a migration. I say this for two reasons; the first being that you don't have to go back and 'Palotize' the configuration at a later date, and the second being you can take the chance to verify there are no un-needed configuration statements that get moved over.
As far as actually moving over a sonicwall configuration as you've already noted the migration tool does not include a sonicwall option. Sonicwall has been a very popular request as far as adding it to the migration tool goes, it simply hasn't been done yet. If you are comfortable working with XML I would suggest modifying the actual configuration file directly, it makes migrations like this a little faster in my experience.
