Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 872

www.dell.com | support.dell.com mac cam fib-partition e Reapportion the amount of Content Addressable Memory (CAM) available for MAC address learning (FIB) versus the amount available for MAC ACLs on a line card. Syntax mac cam fib-partition {25 | 50 | 75 | 100} slot-number To return to the default setting, enter no mac cam fib-partition. Parameters 25 50 75 100 slot-number Enter the keyword 25 to set aside 25% of the CAM for MAC address learning. Enter the keyword 50 to set aside 50% of the CAM for MAC address learning. Enter the keyword 75 to set aside 75% of the CAM for MAC address learning. Enter the keyword 100 to set aside 100% of the MAC CAM for MAC address learning. With this configuration, no MAC ACLs are processed. Enter the line card slot number. Range: 0 to 13 for the E1200 0 to 6 for the E600 0 to 5 for the E300 Defaults 75 (75% of the MAC CAM for MAC address learning) Command Modes CONFIGURATION Usage After setting the CAM partition size, the line card resets. Information Related Commands show mac cam Display the current MAC CAM partition values. mac learning-limit c e s Limit the maximum number of MAC addresses (static + dynamic) learned on a selected interface. . Note: Sticky MAC is not supported on the S25 or S50 in FTOS release 8.4.2.6. Syntax Parameters mac learning-limit address_limit [vlan vlan-id] [dynamic] [no-station-move | station-move] [sticky] address_limit vlan vlan-id dynamic no-station-move Enter the maximum number of MAC addresses that can be learned on the interface. Range: 1 to 1000000 E-Series only: Enter the keyword followed by the VLAN ID. Range: 1-4094 (OPTIONAL) Enter the keyword dynamic to allow aging of MACs even though a learning limit is configured. (OPTIONAL) Enter the keyword no-station-move to disallow a station move (associate the learned MAC address with the most recently accessed port) on learned MAC addresses. 872 | Layer 2