H3C S6812 Series Command Reference Manual page 1907

Usage guidelines
The timer applies to all sticky secure MAC addresses and those automatically learned by a port.
A short aging time improves port access security and port resource utility but affects online user
stability. Set an appropriate secure MAC address aging timer according to your device performance
and the network environment.
Examples
# Set the secure MAC aging timer to 30 minutes.
<Sysname> system-view
[Sysname] port-security timer autolearn aging 30
Related commands
display port-security
port-security mac-address security
port-security timer disableport
Use port-security timer disableport to set the silence period during which the port remains
disabled.
Use undo port-security timer disableport to restore the default.
Syntax
port-security timer disableport time-value
undo port-security timer disableport
Default
The port silence period is 20 seconds.
Views
System view
Predefined user roles
network-admin
Parameters
time-value: Specifies the silence period in seconds during which the port remains disabled. The
value is in the range of 20 to 300.
Usage guidelines
If you configure the intrusion protection action as disabling the port temporarily, use this command
to set the silence period.
Examples
# Configure the intrusion protection action on Ten-GigabitEthernet 1/0/1 as disabling the port
temporarily, and set the port silence period to 30 seconds.
<Sysname> system-view
[Sysname] port-security timer disableport 30
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] port-security intrusion-mode disableport-temporarily
Related commands
display port-security
port-security intrusion-mode
19