Contents
48
Software Configuration GuideāRelease IOS XE 3.9.xE and IOS 15.2(5)Ex
Voice Port Security Configuration Guidelines and Restrictions 55-27
Displaying Port Security Settings 55-27
Examples of Security Settings 55-28
Example 1: Displaying Security Settings for the Entire Switch 55-28
Example 2: Displaying Security Settings for an Interface 55-29
Example 3: Displaying All Secure Addresses for the Entire Switch 55-29
Example 4: Displaying a Maximum Number of MAC Addresses on an Interface 55-30
Example 5: Displaying Security Settings on an Interface for a VLAN Range 55-30
Example 6: Displaying Secured MAC Addresses and Aging Information on an Interface 55-30
Example 7: Displaying Secured MAC Addresses for a VLAN Range on an Interface 55-31
Configuring Port Security with Other Features/Environments 55-31
DHCP and IP Source Guard 55-31
802.1X Authentication 55-32
Configuring Port Security in a Wireless Environment 55-32
Port Security Configuration Guidelines and Restrictions 55-33
Configuring Auto Security 56-1
About Auto Security 56-1
Feature Interaction 56-1
DHCP Snooping 56-1
Dynamic ARP Inspection 56-2
Port Security 56-2
Configuring Auto Security 56-2
Enabling auto security globally 56-2
Disabling auto security globally 56-2
Enabling Auto Security Feature for Access (End Hosts) or Trunk (Uplink) Ports 56-3
Disabling Auto Security Feature for Access (End Hosts) or Uplink Ports 56-4
show command 56-5
Guidelines and Restrictions 56-6
Configuring Control Plane Policing and Layer 2 Control Packet QoS 57-1
Configuring Control Plane Policing 57-2
About Control Plane Policing 57-2
General Guidelines for Control Plane Policing 57-4
Default Configuration 57-4
Configuring CoPP for Control Plane Traffic 57-5
Configuring CoPP for Data Plane and Management Plane Traffic 57-6
Control Plane Policing Configuration Guidelines and Restrictions 57-9
All supervisor engines 57-9