LevelOne GEP-2671 Manual - Page 56

3-2 ACL The GEP-2671/GEP-2672 switch access control list (ACL) is probably the most commonly used object in the IOS. It is used for packet filtering but also for selecting types of traffic to be analyzed, forwarded, or influenced in some way. The ACLs are divided into EtherTypes. IPv4, ARP protocol, MAC and VLAN parameters etc. Here we will just go over the standard and extended access lists for TCP/IP. As you create ACEs for ingress classification, you can assign a policy for each port, the policy number is 1-8, however, each policy can be applied to any port. This makes it very easy to determine what type of ACL policy you will be working with. 3-2.1 Ports The section describes how to configure the ACL parameters (ACE) of the each switch port. These parameters will affect frames received on a port unless the frame matches a specific ACE Web Interface To configure the ACL Ports Configuration in the web interface: 1. Click Configuration, ACL, then Ports 2. To scroll the specific parameter value to select the correct value for port ACL setting. 3. Click the save to save the setting 4. If you want to cancel the setting then you need to click the reset button. It will revert to previously saved values. 5. After you configure complete then you could see the Counter of the port . then you could click refresh to update the counter or Clear the information. Figure 3-2.1: The ACL Ports Configuration Parameter description:  Port : The logical port for the settings contained in the same row.  Policy ID : Select the policy to apply to this port. The allowed values are 1 through 8. The default value is 1. 42