BayRS Firewalls

Hello Everybody.

I'm really newbie in this Nortel Bay devices and so happens I have to develop a tool that will manage (backup/restore/run commands) BayRS ARN device.
One of the subtasks of the tool is to backup BayRS firewalls (access-lists, acls). But the device I have in the lab doesn't have any firewall policy installed. When I login to the box, run 'bcc' and run 'show firewall interfaces' it only outputs the table header as follows:
IP Address Circuit Name Policy Index Firewall Name State
----------------------------------------------------------------------------
No entries

So my question is how can I add any firewall policy (acl) to this device. Config mode does not have any reference to firewalls in global context or in any current context of any command.

Appreciate any help.
Best Regards.