Name: Cisco SG350X-24
Brand: Cisco
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Access Control

MAC-Based ACLs Creation

575 Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x

Modifying ACLs Workflow

An ACL can only be modified if it is not in use. The following describes the process of

unbinding an ACL in order to modify it:

1. If the ACL does not belong to a QoS Advanced Mode class map, but it has been associated

with an interface, unbind it from the interface using the ACL Binding (VLAN) or ACL

Binding (Port) page.

2. If the ACL is part of the class map and not bound to an interface, then it can be modified.

3. If the ACL is part of a class map contained in a policy bound to an interface, you must

perform the chain of unbinding as follows:

• Unbind the policy containing the class map from the interface by using Policy Binding.

• Delete the class map containing the ACL from the policy using the Configuring a

Policy (Edit).

• Delete the class map containing the ACL, by using Defining Class Mapping.

Only then can the ACL be modified, as described in this section.

MAC-Based ACLs Creation

MAC-based ACLs are used to filter traffic based on Layer 2 fields. MAC-based ACLs check

all frames for a match.

MAC-based ACLs are defined in the MAC-Based ACL page. The rules are defined in the

MAC-based ACE page.

MAC-Based ACL

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.

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Cisco SG350X-24 Specifications

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