Usage Information When you use the log option, the CP processor logs detail the packets that match.Depending on how many packets match the log entry and at what rate, the CP maybecome busy as it has to log these packet details.By default, 10 ACL logs are generated if you do not specify the threshold explicitly. Thedefault frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled.Use the monitor option only when you are using flow-based monitoring. For moreinformation, refer to the Port Monitoring chapter of the C9000 Series ConfigurationGuide.NOTE: When ACL logging and byte counters are configured simultaneously, bytecounters may display an incorrect value. Configure packet counters with logginginstead.RelatedCommandsdeny — configures a filter to drop packets.permit — configures a filter to forward packets.IP Prefix List CommandsWhen you create an access-list without any rule and then apply it to an interface, the ACL behavior reflectsimplicit permit.To configure or enable IP prefix lists, use these commands.clear ip prefix-listReset the number of times traffic meets the conditions (“hit” counters) of the configured prefix lists.C9000 SeriesSyntax clear ip prefix-list [prefix-name]Parameters prefix-name (OPTIONAL) Enter the name of the configured prefix list to clearonly counters for that prefix list, up to 140 characters long.Defaults Clears “hit” counters for all prefix lists unless a prefix list is specified.Command Modes EXEC PrivilegeCommand History This guide is platform-specific. For command information about other platforms, referto the relevant Dell Networking OS Command Line Reference Guide.Access Control Lists (ACL) 351
