Displaying and Maintaining IPv4 ACLs 847
Configuration Procedure Follow these steps to copy an IPv4 ACL:
c
CAUTION:
■ The source IPv4 ACL and the destination IPv4 ACL must be of the same type.
■ The generated ACL does not take the name of the source IPv4 ACL.
Displaying and
Maintaining IPv4 ACLs
IPv4 ACL
Configuration
Example
Network Requirements As shown in Figure 253, a company interconnects its departments through the
switch.
Configure an ACL to deny access of all departments but the President’s office to
the salary query server during office hours (from 8:00 to 18:00) in working days.
To do… Use the command… Remarks
Enter system view system-view -
Copy an existing IPv4 ACL to
generate a new one of the
same type
acl copy { source-acl-number | name
source-acl-name } to
{ dest-acl-number | name
dest-acl-name }
Required
To do… Use the command… Remarks
Display information about a specified
or all IPv4 ACLs
display acl { acl-number | all |
name acl-name }
Available in any
view
Display information about ACL uses of
a switch
display acl resource Available in any
view
Display the configuration and state of a
specified or all time ranges
display time-range
{ time-name | all }
Available in any
view
Clear statistics about a specified or all
IPv4 ACLs that are referenced by upper
layer software
reset acl counter
{ acl-number | all | name
acl-name }
Available in user
view
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