[c-nsp] Broadcast storm Cisco Solution

[Rich Trinkle]

Greeting fellow Cisconians.  I'm hoping someone can point me in the right direction.  Is there a way for my Cisco 7206 to detect if one of my dhcp subs gets infected and starts a broadcast storm?  If so, can I also set this up to automatically isolate that mac/ip and notify me via email?  If not, what device would you recommend that I would pass my internet through to accomplish this.  Thanks.