mac-address notification mac-move suppression
Use mac-address notification mac-move suppression to enable MAC address move suppression.
Use undo mac-address notification mac-move suppression to restore the default.
Syntax
mac-address notification mac-move suppression
undo mac-address notification mac-move suppression
Default
MAC address moves are not suppressed.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
Usage guidelines
This feature shuts an interface down when a MAC address has been moved from the interface more than the specified suppression threshold within a MAC move detection interval. You can use the shutdown command and then the undo shutdown command to bring up the interface. Also, the interface can automatically come up after a suppression interval.
Examples
# Enable MAC address move suppression on Ten-GigabitEthernet 1/0/1.
<Sysname> system-view [Sysname] interface ten-gigabitethernet 1/0/1 [Sysname- Ten-GigabitEthernet1/0/1] mac-address notification mac-move suppression