Acl Ipv6 - HP HSR6800 Command Reference Manual

acl ipv6

Use acl ipv6 to create an IPv6 basic or IPv6 advanced ACL, and enter its ACL view. If the ACL has been
created, you directly enter its view.
Use undo acl ipv6 to delete the specified ACLs.
Syntax
acl ipv6 number acl6-number [ name acl6-name ] [ match-order { auto | config } ]
undo acl ipv6 { all | name acl6-name | number acl6-number }
Default
No ACL exists.
Views
System view
Default command level
2: System level
Parameters
number acl6-number: Specifies the number of an ACL:
2000 to 2999 for IPv6 basic ACLs
•
• 3000 to 3999 for IPv6 advanced ACLs
name acl6-name: Assigns a name to the ACL for easy identification. The acl6-name argument takes a
case-insensitive string of 1 to 63 characters. It must start with an English letter and to avoid confusion, it
cannot be all.
match-order: Sets the order in which ACL rules are compared against packets:
auto—Compares ACL rules in depth-first order. The depth-first order differs with ACL categories. For
•
more information, see ACL and QoS Configuration Guide.
• config—Compares ACL rules in ascending order of rule ID. The rule with a smaller ID has higher
priority. If no match order is specified, the config order applies by default.
all: Delete all IPv6 basic and IPv6 advanced ACLs.
Usage guidelines
You can assign a name to an ACL only when you create it. After an ACL is created, you cannot rename
it or remove its name.
You can change match order only for ACLs that do not contain any rules.
To display any ACLs you have created, use the display acl ipv6 command.
Examples
# Create IPv6 basic ACL 2000 and enter its view.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000]
# Create IPv6 basic ACL 2001 with the name flow, and enter its view.
<Sysname> system-view
[Sysname] acl ipv6 number 2001 name flow
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