Dell S3100 EMC Command Line Reference Guide for the Series 9.14.2.1 - Page 1014

mac port-security Enable or disable the port security feature globally in the system. Syntax mac port-security To disable the port security, use the no mac port-security command. Defaults Command Modes Command History Enabled CONFIGURATION This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version 9.14(1.0) Description Introduced on the C9010, MXL, FN IOM, S3100 series, S4810, S4820T, S3048-ON, S4048-ON, S4048T-ON, S5048F-ON, S6000, S6000-ON, S6010-ON, S6100-ON, Z9100-ON, and Z9500. Usage Information Only if you enable the port security, you will be able to configure MAC address learning limit configurations on the interface level. When you disable the port security, all the interface level configurations are reset. Also, all dynamically learnt MAC addresses on the interfaces configured with MAC address learning limit are cleared. show cam mac stack-unit Display the content addressable memory (CAM) size and the portions allocated for MAC addresses and for MAC ACLs. Syntax Parameters show cam mac stack-unit unit_number port-set port-pipe count [vlan vlan-id] [interface interface] stack-unit unit_number port-set port-pipe address mac-addr dynamic static (REQUIRED) Enter the keyword stack-unit followed by a stack member number to select the stack unit. The range is from 1 to 12. (REQUIRED) Enter the keywords port-set followed by a Port-Pipe number to select the Port-Pipe. (OPTIONAL) Enter the keyword address followed by a MAC address in the nn:nn:nn:nn:nn:nn format to display information on that MAC address. (OPTIONAL) Enter the keyword dynamic to display only those MAC addresses learned dynamically by the switch. (OPTIONAL) Enter the keyword static to display only those MAC address specifically configured on the switch. 1014 Layer 2