Dell S6100, Руководство по настройке

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permit (for Standard IP ACLs)
To permit packets from a specific source IP address to leave the switch, configure a filter.
Syntax permit { source [ mask ]| any | host ip-address } [count [byte]] [dscp value ]
[order] [fragments] [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 { source [ mask ] | any | host ip-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 threshold 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 CONFIGURATION-STANDARD-ACCESS-LIST
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide .
Version Description
9.10(0.0) Introduced on the S6100.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
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.
9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms.
Usage Information
When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which
ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet
Access Control Lists (ACL) 297