Version Description8.1.1.0 Introduced on the E-Series ExaScale.7.6.1.0 Introduced on the S-Series.7.5.1.0 Introduced on the C-Series.7.4.1.0 Added support for the non-contiguous mask and added themonitor option.6.5.1.0 Expanded to include the optional QoS order priority for theACL entry.Usage Information Use the order option only when you use policy-based QoS on the switch. For moreinformation, refer to the Quality of Service chapter of the C9000 Series ConfigurationGuide.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 packets’ 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.The software cannot count both packets and bytes, so when you enter the count byteoptions, only bytes are incremented.RelatedCommandsip access-list standard — configures a standard ACL.permit — configures a permit filter.ip access-list standardCreate a standard IP access list (IP ACL) to filter based on IP address.C9000 SeriesSyntax ip access-list standard access-list-nameTo delete an access list, use the no ip access-list standard access-list-name command.Access Control Lists (ACL) 278
