engine session timeout active

Function

The engine session timeout active command sets the active flow aging time of an ECA session.

The undo engine session timeout active command restores the default active flow aging time of an ECA session.

By default, the active flow aging time of an ECA session is 60 seconds.

Format

engine session timeout active time

undo engine session timeout active

Parameters

Parameter	Description	Value
time	Specifies the active flow aging time of an ECA session.	The value is an integer in the range from 1 to 300, in seconds. The default value is 60.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

After ECA is configured on a device, the ECA session flow table ages out after a certain period. The flow table that is aged out is encapsulated and then sent to the CIS server as metadata. Active flow aging of ECA enables the device to periodically output the statistics about the flows that persist for a long period.

Prerequisites

Before running this command, you must run the defence engine enable command to enable the IAE.

Example

# Set the active flow aging time of an ECA session to 15 seconds.

<HUAWEI> system-view
[HUAWEI] defence engine enable
[HUAWEI] engine session timeout active 15