Cisco 2900 Info Address Capacity

1.3.6.1.4.1.9.9.87.1.1.4

The system-wide maximum number of MAC addresses supported in the address table, a primary resource when forwarding frames through a bridge. The address table is dynamically updated with new learned addresses inserted and aged addresses removed. The address capacity represented by this object includes dynamic, secure, and static address types. To ensure optimal performance, the number of MAC addresses in the bridged local area network to which this bridge is connected should be less than the value of this object. The system administrator can refer to this object for the number of MAC addresses suppored by this box.