R3721-F3210-F3171-HP High-End Firewalls VPN Command Reference-6PW101

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Default level
2: System level
Parameters
seconds: NAT keepalive interval in seconds, in the range of 5 to 300.
Description
Use ike sa nat-keepalive-timer interval to set the NAT keepalive interval.
Use undo ike sa nat-keepalive-timer interval to disable the function.
By default, the NAT keepalive interval is 20 seconds.
Examples
# Set the NAT keepalive interval to 5 seconds.
<Sysname> system-view
[Sysname] ike sa nat-keepalive-timer interval 5
interval-time
Syntax
interval-time interval-time
undo interval-time
View
IKE DPD view
Default level
2: System level
Parameters
interval-time: Sets DPD interval in seconds, in the range of 1 to 300 seconds. When the local end sends
an IPsec packet, it checks the time the last IPsec packet was received from the peer. If the time interval
exceeds the DPD interval, it sends a DPD hello to the peer.
Description
Use interval-time to set the DPD query triggering interval for a DPD detector.
Use undo interval-time to restore the default.
The default DPD interval is 10 seconds.
Examples
# Set the DPD interval to 1 second for dpd2.
<Sysname> system-view
[Sysname] ike dpd dpd2
[Sysname-ike-dpd-dpd2] interval-time 1
local
Syntax
local { multi-subnet | single-subnet }