In the process of putting a 4210 online. Updated sp's and sig updates on CSPM and appliance, all went well. Woud like to run a baseline for 2 weeks to view and monitor type of traffic accessing main 3500 series switch which main servers ( email, web, fileservers, etc...), are connected to. All are behind pix firewall. So I connected promicious 4210 port into 3500 switch. Do I need to configure the port for port mirroring for all ports connected to servers in order to monitor data to the servers.
