DELL 9.8(0.0) User Manual
permit tcp (for IPv6 ACLs)
Configure a filter to pass TCP packets that match the filter criteria.
Syntax
permit tcp {source address mask | any | host ipv6-address}
[operator port [port]] {destination address | any | host ipv6-
address} [bit] [operator port [port]] [count [byte]] [log
[interval minutes] [threshold-in-msgs [count]] [monitor]
To remove this filter, you have two choices:
[operator port [port]] {destination address | any | host ipv6-
address} [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 if you know the filter’s
sequence number.
• Use the no permit tcp {source address mask | any | host ipv6-
address} {destination address | any | host ipv6-address}
command.
Parameters
log
(OPTIONAL) Enter the keyword log to enable the triggering
of ACL log messages.
of ACL log messages.
threshold-in
msgs count
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.
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
minutes
(OPTIONAL) Enter the keyword interval followed by the
time period in minutes at which ACL logs must be generated.
The interval range is from 1 to 10 minutes.
time period in minutes at which ACL logs must be generated.
The 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.
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 5 minutes. By default,
flow-based monitoring is not enabled.
flow-based monitoring is not enabled.
Command
Modes
Modes
ACCESS-LIST
Command
History
History
Version
Description
9.7(0.0)
Introduced on the S6000–ON.
9.4(0.0)
Added support for flow-based monitoring on the S4810,
S4820T, S6000, and Z9000 platforms.
S4820T, S6000, and Z9000 platforms.
9.3(0.0)
Added support for logging of ACLs on the S4810, S4820T,
and Z9000 platforms.
and Z9000 platforms.
Access Control Lists (ACL)
361