Users Guide

The no version of this command disables the port security feature on the system.
Example
OS10(config)# no switchport port-security
Supported
Releases
10.5.1.0 or later
sticky
Enables sticky MAC address learning or converts existing dynamic MAC addresses as sticky.
Syntax
sticky
Parameters
None
Default Disabled
Command Mode
CONFIGURATION-PORT-SECURITY
Usage
Information
This command enables sticky MAC address learning or converts existing dynamic MAC addresses as
sticky. Sticky MAC addresses persist system reloads.
For the sticky MAC feature to function, enable MAC address learning limit using the mac learn-limit
command.
Example
OS10(config-if-port-sec)# sticky
Supported
Releases
10.5.1.0 or later
aging
Enables the aging timer for dynamically-learned MAC addresses on an interface that is configured with port security.
Syntax
aging {off | on}
Parameters
None
Default Dynamically-learned MAC addresses on an interface that is configured with port security do not age out.
Command Mode
CONFIGURATION-PORT-SECURITY
Usage
Information
Secure sticky MAC addresses never age out.
Example
OS10(config-if-port-sec)# aging on
Supported
Releases
10.5.1.0 or later
show mac address-table secure
Displays information about the secure MAC addresses in the MAC address table.
Syntax
show mac address-table secure {{dynamic | static | sticky} {vlan vlan-id
| interface {ethernet node/slot/port[:subport] | port-channel}} | address
mac-address}
Parameters
● dynamic — Displays secure dynamic MAC address table entries.
● static — Displays secure static MAC address table entries.
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