R3721-F3210-F3171-HP High-End Firewalls Access Control Configuration Guide-6PW101

20
Copying an IPv6 ACL
Ste
p
Command
1. Enter system view. system-view
2. Copy an existing IPv6 ACL to generate a new
one of the same category.
acl ipv6 copy { source-acl6-number | name
source-acl6-name } to { dest-acl6-number | name
dest-acl6-name }
Enabling ACL acceleration for an IPv4 ACL
Ste
p
Command Remarks
1. Enter system view. system-view N/A
2. Enable ACL acceleration for
an IPv4 ACL.
acl accelerate number acl-number
Disabled by default.
The ACL must exist.
Only IPv4 basic ACLs and
advanced ACLs support ACL
acceleration.
CAUTION:
• ACL acceleration is not available for ACLs that contain a non-contiguous wildcard mask.
• This feature occupies system memory. Use this feature with caution.
• After you modify an IPv4 ACL with ACL acceleration enabled, disable and re-enable ACL acceleration
to guarantee correct rule matching.
Displaying and maintaining ACLs
Task Command Remarks
Display configuration and match
statistics for one or all IPv4 ACLs.
display acl { acl-number | all | name
acl-name } [ | { begin | exclude | include }
regular-expression ]
Available in any view
Display information about the IPv4
ACL acceleration feature.
display acl accelerate { acl-number | all } [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Display configuration and match
statistics for one or all IPv6 ACLs.
display acl ipv6 { acl6-number | all | name
acl6-name } [ | { begin | exclude | include }
regular-expression ]
Available in any view
Clear statistics for one or all IPv4
ACLs.
reset acl counter { acl-number | all | name
acl-name }
Available in user view
Clear statistics for one or all IPv6
basic and advanced ACLs.
reset acl ipv6 counter { acl6-number | all |
name acl6-name }
Available in user view