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Port security configuration commands, Port security troubleshooting commands, Port security guidelines and restrictions – Brocade Network OS Administrator’s Guide v4.1.1 User Manual

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Port security configuration commands

Port security is enabled on an interface by means of a series of switchport commands. For
configuration examples, refer to

Configuring port security

on page 314.

The following summarizes the configuration commands. For command details, refer to the Network OS
Command Reference

Command

Description

switchport port-security

Enables or disables port security on an interface port.

switchport port-security mac-address

Configures the MAC address option for port security on an
interface port.

switchport port-security max

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

switchport port-security oui

Configures an Organizationally Unique Identifier (OUI) MAC
address for port security on an interface port.

switchport port-security shutdown-time

Configures the shutdown-time option for port security on an
interface port.

switchport port-security sticky

Converts dynamic MAC addresses to sticky secure MAC
addresses.

switchport port-security violation

Configures the violation response options for port security on an
interface.

Port security troubleshooting commands

The following show commands are useful in troubleshooting port security.

Command

Description

show ip interface brief

Displays port-security status when the port-security feature is
applied.

show port-security

Displays the configuration information related to port-security.

show port-security addresses

Displays the configuration information related to port-security
addresses.

show port-security interface

Displays the configuration information related to port-security
interfaces.

show port-security oui interface

Displays the configuration information related to port-security for
Organizationally Unique Identifier (OUI) interfaces.

show port-security sticky interface

Displays the configuration information related to port-security for a
sticky interface

Port security guidelines and restrictions

Note the following guidelines and restrictions for configuring port security:

Configuring Fabric Authentication

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Network OS Administrator’s Guide

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