Chapter 1 Acl Commands; Acl Configuration Commands; Acl - Huawei Quidway S3900 series Command Manual

Command Manual – ACL
Quidway S3900 Series Ethernet Switches-Release 1510

1.1 ACL Configuration Commands

1.1.1 acl

Syntax
acl number acl-number [ match-order { config | auto } ]
undo acl { number acl-number | all }
View
System view
Parameter
number acl-number: Specifies the number of an access control list (ACL) in the range
of:
2,000 to 2,999: identifies basic ACLs.
3,000 to 3,999: identifies advanced ACLs.
4,000 to 4,999: identifies layer 2 ACLs.
5,000 to 5,999: identifies user-defined ACLs.
match-order: Specifies the match order for the ACL rules. The match-order keyword
is not available for Layer 2 ACLs or user-defined ACLs. Match orders include:
config: Specifies to match ACL rules in the order they are defined.
auto: Specifies to match ACL rules according to the depth-first rule.
all: Specifies to delete all ACLs.
Description
Use the acl command to define an ACL and enter the corresponding ACL view.
Use the undo acl command to delete all entries of an ACL or to delete all ACLs.
By default, ACL rules are matched according to the configured order (config).
After entering the corresponding ACL view, you can use the rule command to add
entries to the ACL.
An ACL supports the following four types of match orders:
Configured order: ACL rules are matched according to the configured order.
Automatic ordering: ACL rules are matched according to the "depth-first" order
The "depth-first" order is described as follows:

Chapter 1 ACL Commands

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Chapter 1 ACL Commands