47-2
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
OL-25340-01
Chapter 47 Configuring Port Security
Port Security Commands
Port Security Commands
This table lists the commands most commonly used with port security.
Command Purpose Navigation
errdisable recovery cause
psecure-violation
Brings a secure port out of
error-disabled state.
Violation Actions, page 47-6
errdisable recovery interval Customizes the time to recover from
a specified error disable cause.
Violation Actions, page 47-6
port-security mac-address Configures all secure MAC addresses
on each VLAN.
Secure MAC Addresses, page 47-4
port-security maximum Configures a maximum number of
MAC addresses on an interface.
Configuring Port Security on Access
Ports, page 47-7
private-vlan association add Creates an association between a
secondary VLAN and a primary
VLAN.
Example of Port Security on an
Isolated Private VLAN Host Port,
page 47-16
private-vlan isolated Designates the VLAN as a private
VLAN.
Configuring Port Security on an
Isolated Private VLAN Host Port,
page 47-14
private-vlan primary Specifies the VLAN as the primary
private VLAN.
Configuring Port Security on an
Isolated Private VLAN Host Port,
page 47-14
switchport mode private-vlan host Specifies that ports with valid private
VLAN trunk association become
active host private VLAN trunk
ports.
Configuring Port Security on an
Isolated Private VLAN Host Port,
page 47-14
switchport private-vlan
host-association
Defines a host association on an
isolated host port.
Configuring Port Security on an
Isolated Private VLAN Host Port,
page 47-14
switchport private-vlan mapping Defines a private VLAN for the
promiscuous ports.
Configuring Port Security on an
Isolated Private VLAN Host Port,
page 47-14
switchport port-security Enables port security. Configuring Port Security on Access
Ports, page 47-7
switchport port-security aging static Configures static aging of MAC
address.
Aging Secure MAC Addresses,
page 47-5
switchport port-security aging time Specifies an aging time for a port. Example 3: Setting the Aging Timer,
page 47-11
switchport port-security limit rate
invalid-source-mac
Sets the rate limit for bad packets. Example 7: Setting a Rate Limit for
Bad Packets, page 47-13
switchport port-security mac-address Configures a secure MAC address for
an interface.
Example 5: Configuring a Secure
MAC Address, page 47-12
switchport port-security mac-address
mac_address sticky
Specifies the sticky MAC address for
an interface.
Configuring Port Security on Access
Ports, page 47-7
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