Statadmin Web Login should have ability to start and stop all agent and its status.

Web login console should be more like an Enterprise grid control for STAT ADMIN, where he can see all agents that been deployed , it status, and ability to START and STOP various agents from there.

Ability to Blackout agents if downtime is there, so it shutdown agent at scheduled time and start up at scheduled time.

More we see now with Oracle Enterprise grid control.