Operation Manual – Port Security-Port BindingH3C S3100-52P Ethernet Switch Chapter 1 Port Security Configuration1-5Note:z When the port operates in the userlogin-withoui mode, Intrusion Protection will notbe triggered even if the OUI address does not match.z On a port operating in either the macAddressElseUserLoginSecure mode or themacAddressElseUserLoginSecureExt mode, Intrusion Protection is triggeredonly after both MAC-based authentication and 802.1x authentication on the samepacket fail.1.2 Port Security Configuration Task ListComplete the following tasks to configure port security:Task RemarksEnabling Port Security RequiredSetting the Maximum Number of MAC AddressesAllowed on a Port OptionalSetting the Port Security Mode RequiredConfiguring the NTK featureConfiguring intrusion protectionConfiguringPort SecurityFeatures Configuring the Trap featureOptionalChoose one or morefeatures as required.Ignoring the Authorization Information from theRADIUS Server OptionalConfiguring Security MAC Addresses Optional1.2.1 Enabling Port SecurityI. Configuration PrerequisitesBefore enabling port security, you need to disable 802.1x and MAC authenticationglobally.II. Enabling Port SecurityFollow these steps to enable port security: