Linksys DES-3028/DES-3028P/DES-3052/DES-3052P User Manual

DES-3028 DES-3028P DES-3052 DES-3052P  Layer 2 Fast Ethernet Switch CLI Reference Manual 

The Switch’s port security commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in 
the following table. 

config port_security ports 

 [<auth_portlist> | all] {admin_state [enable| disable] | 
max_learning_addr <max_lock_no 0-16> | lock_address_mode 
[DeleteOnTimeout | DeleteOnReset | Permanent]} 

delete port_security entry  

vlan_name <vlan_name 32> mac_address <macaddr> port 
<auth_port> 

clear port_security_entry  

port <auth_portlist> 

show port_security 

{ports <auth_portlist>} 

enable port_security trap_log 

 

disable port_security trap_log 

 

Each command is listed, in detail, in the following sections. 

Purpose 

Used to configure port security settings. 

Syntax 

Description  This command allows for the configuration of the port security feature.  

Only the ports listed in the <auth_portlist> are affected. 

Parameters 

auth_portlist  

−  Specifies a port or range of ports to be configured.   

all 

− Configure port security for all ports on the Switch. 

admin_state [enable | disable] – Enable or disable port security for the 
listed ports. 
max_learning_addr <max_lock_no 0-16> - Use this to limit the number of 
MAC addresses dynamically listed in the FDB for the ports. 
lock_address_mode [Permanent | DeleteOnTimout | DeleteOnReset] – 
Indicates the method of locking addresses. The user has three choices: 

 

Permanent – The locked addresses will not age out after the 
aging timer expires. 

 

DeleteOnTimeout – The locked addresses will age out after the 
aging timer expires. 

 

DeleteOnReset – The locked addresses will not age out until the 
Switch has been reset.  

Restrictions  Only administrator-level users can issue this command. 

Example usage: 

To configure the port security: 

 

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