DELL 9.8(0.0) 用户手册

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页码 1910
Version
Description
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
6.2.1.1
Introduced on the E-Series.
Usage 
Information
When you use the access-class access-list-name command without 
specifying the ipv4 or ipv6 attribute, both IPv4 as well as IPv6 rules that are 
defined in that ACL are applied to the terminal. This method is a generic way of 
configuring access restrictions.
To be able to filter access exclusively using either IPv4 or IPv6 rules, use either the 
ipv4 or ipv6 attribute along with the access-class access-list-name 
command. Depending on the attribute that you specify (ipv4 or ipv6), the ACL 
processes either IPv4 or IPv6 rules, but not both. Using this configuration, you can 
set up two different types of access classes with each class processing either IPv4 
or IPv6 rules separately.
However, if you already have configured generic IP ACL on a terminal line, then 
you cannot further apply IPv4 or IPv6 specific filtering on top of this configuration. 
Because, both IPv4 and IPv6 access classes are already configured on this terminal 
line. Before applying either IPv4 or IPv6 filtering, first undo the generic 
configuration using the no access-class access-list-name command.
Similarly, if you have configured either IPv4 or IPv6 specific filtering on a terminal 
line, you cannot apply generic IP ACLs on top of this configuration. Before applying 
the generic ACL configuration, first undo the existing configuration using the no 
access-class access-list-name [ipv4 | ipv6] command.
clear counters ip access-group
Erase all counters maintained for access lists.
Syntax
clear counters ip access-group [access-list-name]
Parameters
access-list-
name
(OPTIONAL) Enter the name of a configured access-list, up 
to 140 characters.
Command 
Modes
EXEC Privilege
Command 
History
This guide is platform-specific. For command information about other platforms, 
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Access Control Lists (ACL)
225