Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 922
mac learning-limit, address_limit, vlan-id
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Defaults Command Modes Usage Information Related Commands 75 (75% of the MAC CAM for MAC address learning) CONFIGURATION After setting the CAM partition size, the line card resets. show mac cam - displays the current MAC CAM partition values. mac learning-limit Limit the maximum number of MAC addresses (static + dynamic) learned on a selected interface. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax Parameters mac learning-limit address_limit [vlan vlan-id] [dynamic] [station-move] address_limit vlan vlan-id dynamic station-move Enter the maximum number of MAC addresses that can be learned on the interface. The range is 1 to 1000000. E-Series only: Enter the keyword followed by the VLAN ID. The range is 1 to 4094. (OPTIONAL) Enter the keyword dynamic to allow aging of MACs even though a learning limit is configured. (OPTIONAL) Enter the keywords station-move to allow a station move on learned MAC addresses. Defaults • On C-Series, the default behavior is no-station-move + static. • On E-Series, the default behavior is station-move + static. • On S-Series, the default behavior is dynamic. NOTE: "Static" means manually entered addresses, which do not age. Command Modes Command History INTERFACE Version 8.3.11.1 Version 8.3.12.0 Version 8.3.7.0 Version 8.3.1.0 Version 8.2.1.0 Version 7.7.1.0 Introduced on the Z9000. Deprecated the no-station-move command (replaced by the mac-learning-limit mac-address-sticky command). Introduced on the S4810. Added the vlan option on the E-Series. Introduced on the S-Series. Introduced on the C-Series. Added the station-move option. 922
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