9 
1.  Enter system view. 
system-view  N/A 
2.  Create a Layer 2 ACL and 
enter its view. 
acl mac
 { acl-number | 
name
 
acl-name } [ 
match-order
 { 
auto
 | 
config
 } ] 
By default, no ACL exists. 
The value range for a numbered 
Layer 2 ACL is 4000 to 4999. 
Use the 
acl mac
 acl-number 
command to enter the view of a 
numbered Layer 2 ACL. 
Use the 
acl mac name
 acl-name 
command to enter the view of a 
named Layer 2 ACL.
 
3.  (Optional.) Configure a 
description for the Layer 2 
ACL. 
description
 text
 
By default, a Layer 2 ACL does 
not have a description. 
4.  (Optional.) Set the rule 
numbering step. 
step
 step-value
 
By default, the rule numbering 
step is 5 and the start rule ID is 0. 
5.  Create or edit a rule. 
rule 
[ rule-id ] { 
deny
 | 
permit 
} 
[ 
cos 
vlan-pri | 
dest-mac
 
dest-address dest-mask | { 
lsap 
lsap-type lsap-type-mask | 
type
 
protocol-type 
protocol-type-mask } | 
source-mac
 source-address 
source-mask | 
time-range
 
time-range-name ] * 
By default
,
 a Layer 2 ACL does 
not contain any rules. 
6.  (Optional.) Add or edit a rule 
comment. 
rule
 rule-id 
comment
 text 
By default, no rule comment is 
configured.
 
 
Configuring a WLAN client ACL 
WLAN client ACLs match packets based on t he SSID that the WLAN clients use to access the 
WLAN. You can use WLAN client ACLs to perform access control on WLAN clients. 
To configure a WLAN client ACL: 
 
 
 
 
1.  Enter system view. 
system-view  N/A 
2.  Create a WLAN client ACL 
and enter its view. 
acl wlan client
 
{ acl-number | 
name
 
acl-name } 
By default, no ACL exists. 
The value range for a numbered WLAN 
client ACL is 100 to 199. 
Use the 
acl wlan client
 acl-number 
command to enter the view of a 
numbered WLAN client ACL. 
Use the 
acl wlan client name
 
acl-name command to enter the view of 
a named WLAN client ACL.
 
3.  (Optional.) Configure a 
description for the WLAN 
client ACL. 
description
 text
 
By default, a WLAN client ACL does not 
have a description. 
4.  (Optional.) Set the rule 
numbering step. 
step
 step-value
 
By default, the rule numbering step is 5 
and the start rule ID is 0.