Determines the action to be taken when either dynamic or static mac limit violation occurs in the system. This is applicable only for dynamically learnt MAC addresses. none(1) - no action will be taken. notify(2) - raise syslog to notify about station movement violation. The log will contain MAC causing violation, vlanId, old interface index and new interface index. shutdownOrigPort(3) - the old interface on which MAC is learnt will be shutdown. shutdownOffendigPort(4) - the new interface causing station move will be shutdown. shutdowBoth(5) - both the old and new interfaces will be shutdown.