PLANET XGS3-24040 - Manual (Page 455)

Chapter 46 ACL Configuration
46-17
deletes the access-list
bound to the port.
VLAN interface mode:
Applies an access-list to the
specified direction on the
port of VLAN; the no
command deletes the
access-list bound to the port
of VLAN.
5. Clear the filtering information of the specified port
Command Explanation
Admin Mode
clear access-group statistic interface
{ | ethernet }
Clear the filtering information
of the specified port.
46.3 ACL Example
Scenario 1:
The user has the following configuration requirement: port 1/10 of the switch connects to 10.0.0.0/24 segment,
ftp is not desired for the user.
Configuration description:
1． Create a proper ACL
2． Configuring packet filtering function
3． Bind the ACL to the port
The configuration steps are listed below:
Switch(config)#access-list 110 deny tcp 10.0.0.0 0.0.0.255 any-destination d-port 21
Switch(config)#firewall enable
Switch(config)#firewall default permit
Switch(config)#interface ethernet 1/10
Switch(Config-If-Ethernet1/10)#ip access-group 110 in
Switch(Config-If-Ethernet1/10)#exit
Switch(config)#exit
Configuration result:
Switch#show firewall
Firewall status: enable.
Firewall default rule: permit.