Configuring An Ipv6 Advanced Acl - HP MSR4080 Configuration Manual

Step
5. Create or edit a rule.
6. (Optional.) Add or edit a rule
comment.

Configuring an IPv6 advanced ACL

IPv6 advanced ACLs match packets based on the following criteria:
Source IPv6 addresses.
•
Destination IPv6 addresses.
•
• Packet priorities.
Protocol numbers.
•
Other protocol header fields such as the TCP/UDP source port number, TCP/UDP destination port
•
number, ICMPv6 message type, and ICMPv6 message code.
Compared to IPv6 basic ACLs, IPv6 advanced ACLs allow more flexible and accurate filtering.
To configure an IPv6 advanced ACL:
Step
1. Enter system view.
2. Create an IPv6 advanced ACL
and enter its view.
3. (Optional.) Configure a
description for the IPv6
advanced ACL.
Command
rule [ rule-id ] { deny | permit }
protocol [ { { ack ack-value | fin
fin-value | psh psh-value | rst
rst-value | syn syn-value | urg
urg-value } * | established } |
counting | destination
{ dest-address dest-wildcard |
any } | destination-port operator
port1 [ port2 ] | { dscp dscp |
{ precedence precedence | tos tos }
* } | fragment | icmp-type
{ icmp-type [ icmp-code ] |
icmp-message } | logging | source
{ source-address source-wildcard |
any } | source-port operator port1
[ port2 ] | time-range
time-range-name | vpn-instance
vpn-instance-name ] *
rule rule-id comment text
Command
system-view
acl ipv6 number acl-number
[ name acl-name ] [ match-order
{ auto | config } ]
description text
10
Remarks
By default, an IPv4 advanced ACL
does not contain any rule.
The logging keyword takes effect
only when the module (for
example, packet filtering) that uses
the ACL supports logging.
By default, no rule comments are
configured.
Remarks
N/A
By default, no ACL exists.
IPv6 advanced ACLs are
numbered in the range of 3000 to
3999.
You can use the acl ipv6 name
acl-name command to enter the
view of a named ACL.
By default, an IPv6 advanced ACL
has no ACL description.