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User Guide 816
Configuring ACL ACL Configuration
DSCP Specify the DSCP field for the matched packets. The DSCP field of the
packets will be changed to the specified one.
Local Priority Specify the local priority for the matched packets. The local priority of the
packets will be changed to the specified one.
802.1p Priority Specify the 802.1p priority for the matched packets. The 802.1p priority of
the packets will be changed to the specified one.
6) Click Apply.
Viewing the ACL Rules
The rules in an ACL are listed in ascending order of their rule IDs. The switch matches a
received packet with the rules in order. When a packet matches a rule, the switch stops the
match process and performs the action defined in the rule.
Click Edit ACL for an entry you have created and you can view the rule table. We take IP
ACL rules table for example.
Figure 2-33 Viewing ACL Rules Table
Here you can view and edit the ACL rules. You can also click Resequence to resequence
the rules by providing a Start Rule ID and Step value.
2.1.4 Configuring ACL Binding
You can bind the ACL to a port or a VLAN. The received packets on the port or in the VLAN
will then be matched and processed according to the ACL rules. An ACL takes effect only
after it is bound to a port or VLAN.
Note:
•
Different types of ACLs cannot be bound to the same port or VLAN.
•
Multiple ACLs of the same type can be bound to the same port or VLAN. The switch matches
the received packets using the ACLs in order. The ACL that is bound earlier has a higher
priority.
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