940 BigIron RX Series Configuration Guide53-1001986-01Re-enabling an interface32• If the violation action configured for an interface is the same as the action the interface iscurrently inheriting from the global level, then the violation action for the interface is applied tothe interface. It no longer inherits the action at the global level.Re-enabling an interfaceThe violation action of violation shutdown or violation restrict have options that can be configuredto cause an interface to shutdown. If the shutdown option is selected, the following options can beused to re-enable an interface.Interface shutdown timeYou can specify how long an interface remains shutdown when violation shutdown or violationrestrict is configured. For example, you can enter commands such as the following.BigIron RX(config)# int e 7/11BigIron RX(config-if-e100-7/11)#port securityBigIron RX(config-port-security-e100-7/11)# violation shutdownBigIron RX(config-port-security-e100-7/11)#shutdown-time 60Syntax: [no] shutdown-time <minutes>Enter 0 – 1440 minutes, with 0 as the default. Specifying 0 shuts down the interface permanentlywhen a MAC Port Security violation occurs.Manually re-enabling a interfaceOnce an interface is permanently shut down, an administrator must re-enable the interface byentering the following command.BigIron RX(config)# int e 7/11BigIron RX(config-if-e100-7/11)#enableSyntax: enableDisplaying MAC Port Security informationThe following sections present the reports that can be displayed for MAC Port Security.Displaying MAC Port Security settingsYou can display the MAC Port Security settings for the device.
