Contents
42
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL-30933-01
Example 1: Configuring a Maximum Limit of Secure MAC Addresses for All VLANs 48-19
Example 2: Configuring a Maximum Limit of Secure MAC Addresses for Specific VLANs 48-20
Example 3: Configuring Secure MAC Addresses in a VLAN Range 48-20
Trunk Port Security Configuration Guidelines and Restrictions 48-21
Port Mode Changes 48-22
Configuring Port Security on Voice Ports 48-22
Configuring Port Security on Voice Ports 48-23
Examples of Voice Port Security 48-25
Example 1: Configuring Maximum MAC Addresses for Voice and Data VLANs 48-25
Example 2: Configuring Sticky MAC Addresses for Voice and Data VLANs 48-26
Voice Port Security Configuration Guidelines and Restrictions 48-27
Displaying Port Security Settings 48-27
Examples of Security Settings 48-28
Example 1: Displaying Security Settings for the Entire Switch 48-28
Example 2: Displaying Security Settings for an Interface 48-29
Example 3: Displaying All Secure Addresses for the Entire Switch 48-29
Example 4: Displaying a Maximum Number of MAC Addresses on an Interface 48-30
Example 5: Displaying Security Settings on an Interface for a VLAN Range 48-30
Example 6: Displaying Secured MAC Addresses and Aging Information on an Interface 48-30
Example 7: Displaying Secured MAC Addresses for a VLAN Range on an Interface 48-31
Configuring Port Security with Other Features/Environments 48-31
DHCP and IP Source Guard 48-31
802.1X Authentication 48-32
Configuring Port Security in a Wireless Environment 48-32
Port Security Configuration Guidelines and Restrictions 48-33
Configuring Control Plane Policing and Layer 2 Control Packet QoS 49-1
Configuring Control Plane Policing 49-2
About Control Plane Policing 49-2
General Guidelines for Control Plane Policing 49-3
Default Configuration 49-4
Configuring CoPP for Control Plane Traffic 49-4
Configuring CoPP for Data Plane and Management Plane Traffic 49-5
Control Plane Policing Configuration Guidelines and Restrictions 49-8
All supervisor engines 49-8
Do not apply to Catalyst 4900M, Catalyst 4948E, Supervisor Engine 6-E, and Supervisor Engine
6L-E
49-8
Monitoring CoPP 49-9
Configuring Layer 2 Control Packet QoS 49-11
Understanding Layer 2 Control Packet QoS 49-11