vlan failsafe command-line options

I'm running 9.3.1HF8. I have VLAN failsafe configured on my external vlan, with a Timeout value of "30" and an Action of "Fail Over". I can remove VLAN failsafe just fine with

b vlan external failsafe disable

. When I add it back with

b vlan external failsafe enable

, the entry is created with the same values I had previously set: 30 and Fail Over. However if I add a new entry for my internal VLAN, the default values are different: 90 and Restart All. I am having some difficulty determining:

1) Where these default options are configured

2) Where I can change the Timeout and Action values from the command line.

On a related note, if I issue

b vlan external failsafe disable

, am I correct that I need to issue a

b base save

command to retain that value after a reboot?