Dell Force10 S4820T FTOS Command Reference Guide - Page 229

Defaults Command Modes Command History Usage Information order monitor fragments (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255). (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule will be applied to the monitored interface. For details, refer to the section "Flow-based Monitoring" in the Port Monitoring chapter of the FTOS Configuration Guide. Enter the keyword fragments to use ACLs to control packet fragments. Not configured. CONFIGURATION-EXTENDED-ACCESS-LIST Version 8.3.1.0 Version 8.2.1.0 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 Version 7.4.1.0 Version 6.5.10 Added dscp keyword. Allows ACL control of fragmented packets for IP (Layer 3) ACLs. Introduced on E-Series ExaScale Added support for S-Series Added support for C-Series Added support for non-contiguous mask and added the monitor option. Expanded to include the optional QoS order priority for the ACL entry. The order option is relevant in the context of the Policy QoS feature only. Refer to the Quality of Service chapter of the FTOS Configuration Guide for more information. The monitor option is relevant in the context of the flow-based monitoring feature only. Refer to the Port Monitoring chapter. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. When you use the log option, CP processor logs details about the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets' details. The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. Most ACL rules require one entry in the CAM. However, rules with TCP and UDP port operators (gt, lt, range) may require more than one entry. The range of ports is configured in the CAM based on bit mask boundaries; the space required depends on exactly what ports are included in the range. Access Control Lists (ACL) | 229