mac access-list control in 6509

[christmas25]

Does anyone know what is the maximum number of mac address supported with mac access-list extended MAC_Control command in 6509?

[#2]

300 mac access-list entries switch wide, would give a mac access-list of 75 entries applied to 4 interfaces or a

mac access-list of 30 entries applied across 10 interfaces.

[christmas25]

thank for your reply. Do you know where I can find any reference from cisco document?