It varies platform to platform and the CAM table contains the VLAN ID. If you look at the mac-address table you will see the basic layout of the CAM table. 
David
CCIE #38338 
Sent from my iPhone
Please excuse any mistakes and brevity. 
On 3 Mar 2013, at 17:38, Faisal Ilyas <faisal.learning_at_gmail.com> wrote:
> Salam,
> 
> I see in a training vid that its likely 50,000 MAC addresses per CAM per
> Switch,
> 
> so, how many cam tables can possibly be in a switch, and if we create
> multiple vlans does switch maintain a single CAM table and just put the
> number of vlan as a addon field in that CAM ???
> 
> 
> 
> -- 
> Regards,
> M. Faisal.
> 
> 
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Received on Sun Mar 03 2013 - 19:00:49 ART
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