switchport port-security max

Configures the maximum number of MAC addresses used for port MAC security on an interface port.

Syntax

switchport port-security max value

no switchport port-security max

Parameters

value: The maximum number of secure MAC addresses. Range is from 1 through 8192.

Command Default

The default value is 8192 MAC addresses.

Modes

Interface configuration mode

Usage Guidelines

The maximum MAC address limit for sticky MAC address and static MAC address depends on the device limit. For dynamically learned MAC addresses, the maximum limit is 8192 per port.

The no switchport port-security max command restores the default value of maximum number of MAC addresses.

Examples

The following example configures the maximum number of MAC addresses used for port MAC security on an interface port as 10:

device(config)# interface Ethernet 3/2
device(conf-if-eth-3/2)# switchport
device(conf-if-eth-3/2)# switchport port-security max 10