Alcatel-Lucent 060321-10, Rev. B, Cli Reference Manual

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port-security learning-window Learned Port Security Commands
page 30-4 OmniSwitch CLI Reference Guide March 2011
port-security learning-window
Configures the amount of time in minutes, to allow source learning on all LPS ports. This LPS parameter
applies to the entire switch, so when the time limit expires, source learning of
new MAC addresses is
stopped on all LPS ports. Only authorized MAC addresses are allowed to be associated on LPS ports after
this timer expires. This command also enables or disables the conversion of dynamic MAC addresses to
static MAC addresses on LPS ports.
port-security learning-window minutes [convert-to-static {enable | disable}]
no port-security learning-window
Syntax Definitions
minutes The number of minutes that defines the amount of time in which source
learning is allowed across all LPS ports.
enable Enables the conversion of dynamic MAC addresses to static MAC
addresses on the LPS port.
disable Disables the conversion of dynamic MAC addresses to static MAC
addresses on the LPS port.
Defaults
By default, the LPS source learning time limit is not set for the switch.
Platforms Supported
OmniSwitch 10K
Usage Guidelines
•
The LPS source learning time window is started and/or reset each time the port-security
learning-window command is issued.
•
To automatically start the timer on switch reboot, save this command to the boot.cfg file for the switch.
Each time the switch reboots, the timer is restarted. However, you can reset the timer by issuing the
command again.
•
If the convert-to-static parameter is enabled and the LPS source learning time window expires, then
all dynamic MAC addresses are converted to static MAC addresses. This stops the MAC addresses
from aging out.
parameter default
enable | disable disable