Refreshes the cache for both SYN-only flow statistics and non-SYN-only asymmetric flow statistics so that statistics for new asymmetric flows can be stored.
The appliance collects and displays statistics for SYN-only flows and non-SYN-only asymmetric flows separately. To conserve system resources, each list can store no more than 100 statistics. After a list is filled to maximum capacity, the appliance stops collecting statistics for that type of flow. Statistics collection for the flow resume after you refresh the cache. The refresh operation refreshes both lists even if only one of the lists is full. Enabling statistics collection also refreshes both lists.
The statistics are automatically reset when the collection of asymmetric traffic flow events is enabled.
Note
You can also run this command remotely from the command line of an integrated TrellixCentral Management System appliance using the central management appliance proxying mechanism.
Syntax
smartvision event-track asym-flow refresh
Parameters
None
Examples
The following command resets statistics for asymmetric traffic flow events on a Network Security appliance.
hostname (config) # smartvision event-track asym-flow refresh
User role
Admin
Command mode
Config
Supported appliances
This command is supported on the following appliances running the specified releases or later:
Network Security: Release 8.1.2