Juniper SSG debug

I had a strange issue with VIPs over multiple zones on my SSG5 today.  I was going to dump the debug commands but someone else has already done so quite well. The block / log policy I had for the trust zone VIP was also blocking on another zone, strange - but easy to pick up with the SSG debugging.

http://forums.juniper.net/t5/ScreenOS-Firewalls-NOT-SRX/Troubleshooting-Tips-Debug-commands/td-p/6203