Scope:This solution applies to the Barracuda Spam Firewall (and most other common Barracuda Networks appliances).
Answer:The following documentation will assist you in setting your system into recovery mode on your Spam Firewall:
BARRACUDA NETWORKS RECOVERY CONSOLE1. Barracuda Repair (no data loss)2. Full Barracuda Recovery (all data lost)3. Enable remote administration (reverse tunnel)4. Diagnostic memory test5. Shutdown