Enabling And Configuring Port Security Aging - Cisco Catalyst 2960 series Configuration Manual

Command or Action
Step 14
end
Example:
Switch(config)# end
Step 15 show port-security
Example:
Switch# show port-security
Step 16 show running-config
Example:
Switch# show running-config
Step 17
copy running-config startup-config
Example:
Switch# copy running-config
startup-config
Related Topics
Port Security, on page 1482
Configuration Examples for Port Security, on page 1508

Enabling and Configuring Port Security Aging

Use this feature to remove and add devices on a secure port without manually deleting the existing secure
MAC addresses and to still limit the number of secure addresses on a port. You can enable or disable the
aging of secure addresses on a per-port basis.
Purpose
Returns to privileged EXEC mode.
Verifies your entries.
Verifies your entries.
(Optional) Saves your entries in the configuration file.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
How to Configure Port Security
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