DES-3550 Layer 2 Fast Ethernet Switch
config port_security ports
Purpose
Used to configure port security settings.
Syntax
config port_security
ports [<port
list> | all ] {admin_state [enable| disable] | max_learning_addr <max_lock_no 0-20> |
lock_address_mode [Permanent | DeleteOnTimeout |
DeleteOnReset]}
Description
This command allows for the configuration of the port security feature.
Only the ports listed in the <portlist> are affected.
Parameters
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 0-20> - 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:
DES-3550:4#config port_security ports 1-5 admin_state enable
max_learning_addr 5 lock_address_mode DeleteOnReset
Command: config port_security ports 1-5 admin_state enable
max_learning_addr 5 lock_address_mode DeleteOnReset
Success.
DES-3550:4#
30
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