Cisco 300 Series Administration Guide

Access Control
Defining MAC-based ACLs
477 Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)
24
MAC-based ACLs are defined in the MAC Based ACL page. The rules are defined
in the MAC Based ACE page.
To define a MAC-based ACL:
STEP 1 Click Access Control > MAC-Based ACL.
This page contains a list of all currently-defined MAC-based ACLs.
STEP 2 Click Add.
STEP 3 Enter the name of the new ACL in the ACL Name field. ACL names are
case-sensitive.
STEP 4 Click Apply. The MAC-based ACL is saved to the Running Configuration file.
Adding Rules to a MAC-based ACL
NOTE Each MAC-based rule consumes one TCAM rule. Note that the TCAM allocation is
performed in couples, such that, for the first ACE, 2 TCAM rules are allocated and
the second TCAM rule is allocated to the next ACE, and so forth.
To add rules (ACEs) to an ACL:
STEP 1 Click Access Control > Mac-Based ACE.
STEP 2 Select an ACL, and click Go. The ACEs in the ACL are listed.
STEP 3 Click Add.
STEP 4 Enter the parameters.
• ACL Name—Displays the name of the ACL to which an ACE is being added.
• Priority—Enter the priority of the ACE. ACEs with higher priority are
processed first. One is the highest priority.
• Action—Select the action taken upon a match. The options are:
-
Permit —Forward packets that meet the ACE criteria.
-
Deny —Drop packets that meet the ACE criteria.
-
Shutdown —Drop packets that meet the ACE criteria, and disable the port
from where the packets were received. Such ports can be reactivated
from the Port Settings page.

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48