Disable ProxySG Heartbeat reporting.
By default, Heartbeat Monitoring is enabled, which allows Symantec to gather daily and emergency heartbeat messages to track ProxySG health. Symantec analyzes statistics for customer use through the Symantec Enterprise Manager. Symantec receives emergency heartbeats whenever a ProxySG is rebooted. Emergency heartbeats contain core dump and restart flags, in addition to daily heartbeat information.
To disable heartbeat information, it can only be done via Command Line Interface (CLI):
Enter configuration commands, one per line. End with CTRL-Z.
SGOS#(config diagnostics)heartbeat disable