ike sa keepalive-timer timeout
Syntax
ike sa keepalive-timer timeout seconds
undo ike sa keepalive-timer timeout
View
System view
Default level
2: System level
Parameters
seconds: ISAKMP SA keepalive timeout in seconds, in the range 20 to 28800.
Description
Use the ike sa keepalive-timer timeout command to set the ISAKMP SA keepalive timeout.
Use the undo ike sa keepalive-timer timeout command to disable the function.
By default, no keepalive packet is sent.
The keepalive timeout configured at the local end must be longer than the keepalive interval configured at the remote end. Since it seldom occurs that more than three consecutive packets are lost on a network, the keepalive timeout can be configured to be three times of the keepalive interval.
Related commands: ike sa keepalive-timer interval.
Examples
# Set the keepalive timeout to 20 seconds.
<Sysname> system-view [Sysname] ike sa keepalive-timer timeout 20