User Guide    602
Configuring ACL ACL Configuration
Follow these steps to configure the IPv6 ACL rule:
1)  In the IPv6 ACL Rule section, configure the following parameters:
Rule ID Enter an ID number to identify the rule.
It should not be the same as any current rule ID in the same ACL. If you 
select Auto Assign, the rule ID will be assigned automatically and the interval 
between rule IDs is 5.
Operation Select an action to be taken when a packet matches the rule.
Permit: To forward the matched packets.
Deny: To discard the matched packets.
IPv6 Class Specify an IPv6 class value to be matched. The switch will check the class 
field of the IPv6 header.
Flow Label Specify a Flow Label value to be matched.
IPv6 Source IP Enter the source IPv6 address to be matched. All types of IPv6 address will 
be checked. You may enter a complete 128-bit IPv6 address but only the 
first 64 bits will be valid.
Mask The mask is required if the source IPv6 address is entered. Enter the mask in 
complete format (for example, FFFF:FFFF:0000:FFFF).
The IP address mask specifies which bits in the source IPv6 address to 
match the rule. A value of 1 in the mask indicates that the corresponding bit 
in the address will be matched.
IPv6 Destination IP Enter the destination IPv6 address to be matched. All types of IPv6 address 
will be checked. You may enter a complete 128-bit IPv6 address but only the 
first 64 bits will be valid.
Mask The mask is required if the destination IPv6 address is entered. Enter the 
complete mask (for example, FFFF:FFFF:0000:FFFF).
The IP address mask specifies which bits in the source IP address to match 
the rule. A value of 1 in the mask indicates that the corresponding bit in the 
address will be matched.
IP Protocol Select a protocol type from the drop-down list. 
No Limit: Packets of all protocols will be matched. 
UDP: Specify the source port and destination port for the UDP packet to be 
matched.
TCP: Specify the source port and destination port for the TCP packet to be 
matched.
User-defined: You can customize an IP protocol.
S-Port / D-Port If  TCP/UDP is selected as the IP protocol, specify the source and destination 
port numbers.
Time Range Select a time range during which the rule will take effect. The default 
value is No Limit, which means the rule is always in effect. The Time Range 
referenced here can be created on the SYSTEM > Time Range page. 
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