Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1168

deny tcp (for IPv6 ACLs) Configure a filter that drops TCP packets that match the filter criteria. C9000 Series Syntax deny tcp {source address mask | any | host ipv6-address} [operator port [port]] {destination address | any | host ipv6address} [bit] [operator port [port]] [count [byte]] [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command syntax if you know the filter's sequence number • Use the no deny tcp {source address mask | any | host ipv6address} {destination address | any | host ipv6-address} command Parameters log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq, permit, or deny commands. The threshold range is from 1 to 100.. interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The time interval range is from 1 to 10 minutes. monitor (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 is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Version 9.9(0.0) 9.5(0.1) 9.4(0.0) Description Introduced on the C9010. Introduced on the Z9500. Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 1168 IPv6 Access Control Lists (IPv6 ACLs)