Configuring And Enabling Port Security Aging - Cisco Catalyst 2950 Software Configuration Manual

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Configuring Port Security

show port security [interface

interface-id] [address]

copy running-config

startup-config

Configuring and Enabling Port Security Aging

You can use port security aging to set the aging time for all secure addresses on a port. Two types of

aging are supported per port:

Use this feature to remove and add PCs on a secure port without manually deleting the existing secure

MAC addresses while still limiting the number of secure addresses on a port. You can enable or disable

aging of statically configured secure addresses on a per port basis.

Catalyst 2950 Desktop Switch Software Configuration Guide

Absolute—The secure addresses on that port are deleted after the specified aging time.

Inactivity—The secure addresess on this port are deleted only if the secure addresses are inactive

for the specified aging time.

Verify the entry.

(Optional) Save your entries in the configuration file.

Configuring Port-Based Traffic Control