Feature Information - Cisco Catalyst 2960 series Configuration Manual
Consolidated platform configuration guide, ios release 15.2(4)e
Hide thumbs
Also See for Catalyst 2960 series:
- Software configuration manual (980 pages) ,
- Command reference manual (800 pages) ,
- Configuration manual (120 pages)
Table of Contents
Advertisement
Configuration Examples for Port Security
Technical Assistance
Description
The Cisco Support website provides extensive online
resources, including documentation and tools for
troubleshooting and resolving technical issues with
Cisco products and technologies.
To receive security and technical information about
your products, you can subscribe to various services,
such as the Product Alert Tool (accessed from Field
Notices), the Cisco Technical Services Newsletter,
and Really Simple Syndication (RSS) Feeds.
Access to most tools on the Cisco Support website
requires a Cisco.com user ID and password.
Feature Information
Release
Cisco IOS 15.0(2)EX
Configuration Examples for Port Security
This example shows how to enable port security on a port and to set the maximum number of secure addresses
to 50. The violation mode is the default, no static secure MAC addresses are configured, and sticky learning
is enabled.
Switch(config)# interface gigabitethernet1/0/1
Switch(config-if)# switchport mode access
Switch(config-if)# switchport port-security
Switch(config-if)# switchport port-security maximum 50
Switch(config-if)# switchport port-security mac-address sticky
This example shows how to configure a static secure MAC address on VLAN 3 on a port:
Switch(config)# interface gigabitethernet1/0/2
Switch(config-if)# switchport mode trunk
Switch(config-if)# switchport port-security
Switch(config-if)# switchport port-security mac-address 0000.0200.0004 vlan 3
This example shows how to enable sticky port security on a port, to manually configure MAC addresses for
data VLAN and voice VLAN, and to set the total maximum number of secure addresses to 20 (10 for data
VLAN and 10 for voice VLAN).
Switch(config)# interface tengigabitethernet1/0/1
Switch(config-if)# switchport access vlan 21
Switch(config-if)# switchport mode access
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1508
Link
http://www.cisco.com/support
Feature Information
This feature was introduced.
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
