<Sysname> system-view
[Sysname] ike keepalive-timer interval 200
Related commands
ike keepalive timeout
ike keepalive timeout
Use ike keepalive timeout to set the IKE keepalive timeout time.
Use undo ike keepalive timeout to restore the default.
Syntax
ike keepalive timeout seconds
undo ike keepalive timeout
Default
The negotiated aging time for the IKE SA applies.
Views
System view
Predefined user roles
network-admin
Parameters
seconds: Specifies the number of seconds between IKE keepalives. The value is in the range of 20 to
28800.
Usage guidelines
If the local receives no keepalive packets from the peer during the timeout time, the IKE SA is deleted
along with the IPsec SAs it negotiated.
The keepalive timeout time configured at the local must be longer than the keepalive interval configured
at the peer. Since it seldom occurs that more than three consecutive packets are lost on a network, you
can set the keepalive timeout three times as long as the keepalive interval.
Examples
# Set the keepalive timeout time to 20 seconds.
<Sysname> system-view
[Sysname] ike keepalive timeout 20
Related commands
ike keepalive interval
ike keychain
Use ike keychain to create an IKE keychain and enter IKE keychain view.
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