We've had high utilization issues since loading NAV 9.1
BENW 9.1 on NW 6.5 SP3 with relevent patches as per Symantec tech.

They advised NOT using pre/post command option in BENW 9.1 b 1158.3 to
unload NAV.

Instead they advised unloading NAV via CRON.

NAV prompts for password when unloading manually so I'm hoping someone
out there can advise me on this.