traffic-optimize unicast-suppression
Function
The traffic-optimize unicast-suppression command sets the maximum traffic volume of unknown unicast packets in a traffic profile.
The undo traffic-optimize unicast-suppression command cancels the limit on the maximum traffic volume of unknown unicast packets in a traffic profile.
By default, unknown unicast packets are not suppressed in a traffic profile.
Format
traffic-optimize unicast-suppression packets packets-rate
undo traffic-optimize unicast-suppression
Usage Guidelines
When a large number of unknown unicast packets are transmitted on a network, a lot of network resources are occupied, and services on the network are affected.
To prevent broadcast storms, you can run the traffic-optimize unicast-suppression command to configure the maximum traffic volume of unknown unicast packets that can pass through an interface. When the traffic volume of unknown unicast packets reaches the maximum on an interface, the system discards excess unknown unicast packets to control the traffic volume in a proper range.
