Dell S6000 FTOS 9.0(2.0) Command Line Reference Guide for the System - Page 159

destination address count byte Enter the IPv6 address of the network or host to which the packets are sent in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zero. (OPTIONAL) Enter the keyword count to count packets processed by the filter. (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. Defaults Not configured Command Modes ACCESS-LIST Command History Version 9.0.2.0 Version 8.3.7.0 Introduced on the S6000. Introduced on the S4810. deny tcp s S6000 Configure a filter that drops TCP packets that match the filter criteria. Syntax deny tcp {source address mask | any | host ipv6-address} [operator port [port]] {destination address | any | host ipv6-address} [bit] [operator port [port]] [count [byte]] To remove this filter, you have two choices: • Use the no seq sequence-number command syntax if you know the filter's sequence number or • Use the no deny tcp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command. Parameters source address mask any host ipv6-address operator Enter the IPv6 address of the network or host from which the packets were sent in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zero. Enter a network mask in /prefix format (/x). Enter the keyword any to specify that all routes are subject to the filter. Enter the keyword host followed by the IPv6 address of the host in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero (OPTIONAL) Enter one of the following logical operand: • eq = equal to • neq = not equal to • gt = greater than • lt = less than • range = inclusive range of ports (you must specify two ports for the port command parameter. Access Control Lists (ACL) | 159