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Dell EMC Configuration Guide for the S3100 Series 9.14.2.4

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Enabling port security

You can enable or disable port security feature globally on the Dell EMC Networking OS.

You can configure all the MAC address learning limit configurations, only if the port security is enabled on the Dell EMC Networking OS. If the port security feature is disabled, all the interface level configurations are reset and all dynamically learnt MAC addresses on the interfaces configured with MAC address learning limit are cleared.

To enable the port security feature globally in the system, use the following command.

Enable the port security feature.
CONFIGURATION mode
mac port-security

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