H3C Technologies H3C WX3000E Series Wireless Switches User Manual

Page 422

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409

Item

Description

Operation

Select the operation to be performed for IPv6 packets matching the rule.

Permit: Allows matched packets to pass.

Deny: Drops matched packets.

Check Fragment

Select this option to apply the rule to only non-first fragments.
If you do no select this option, the rule applies to all fragments and
non-fragments.

Check Logging

Select this option to keep a log of matched IPv6 packets.
A log entry contains the ACL rule number, operation for the matched packets,
protocol that IP carries, source/destination address, source/destination port

number, and number of matched packets.

IP
Address
Filter

Source IP Address

Select the Source IP Address option and enter a source IPv6 address and
prefix length.
The IPv6 address must be in a format like X:X::X:X. An IPv6 address consists

of eight 16-bit long fields, each of which is expressed with two hexadecimal
numbers and separated from its neighboring fields by colon (:).

Source Prefix

Destination IP
Address

Select the Destination IP Address option and enter a destination IPv6 address
and prefix length.
The IPv6 address must be in a format like X:X::X:X. An IPv6 address consists
of eight 16-bit long fields, each of which is expressed with two hexadecimal

numbers and separated from its neighboring fields by colon (:).

Destination Prefix

Protocol

Select the protocol to be carried by IP.
If you select 58 ICMPv6, you can configure the ICMP message type and
code; if you select 6 TCP or 17 UDP, you can configure the TCP or UDP

specific items.

ICMPv6
Type

Named ICMPv6
Type

Specify the ICMPv6 message type and code.
These items are available only when you select 58 ICMPv6 from the Protocol

list.
If you select Other from the Named ICMPv6 Type list, you need to type values
in the ICMPv6 Type and ICMPv6 Code fields. Otherwise, the two fields will

take the default values, which cannot be changed.

ICMPv6 Type

ICMPv6 Code

TCP/UD
P Port

Sou
rce

Operator

Select the operators and enter the source port numbers and destination port
numbers as required.
These items are available only when you select 6 TCP or 17 UDP from the

Protocol list.
Different operators have different configuration requirements for the port
number fields:

Not Check: The following port number fields cannot be configured.

Range: The following port number fields must be configured to define a

port range.

Other values: The first port number field must be configured and the

second must not.

Port

To Port

Dest
inati
on

Operator

Port

Port

Time Range

Select the time range during which the rule takes effect.

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