ike sa nat-keepalive-timer interval

Function

The ike sa nat-keepalive-timer interval command configures the interval for ISAKMP SA to send NAT update packets.

The undo ike sa nat-keepalive-timer interval command restores the default setting.

By default, the interval for the IKE to send NAT update packets is 20 seconds.

This command is supported only on the NetEngine 8000 F1A.

ike sa nat-keepalive-timer interval seconds

undo ike sa nat-keepalive-timer interval

Parameter	Description	Value
seconds	Specifies the interval for ISAKMP SA to send NAT update packets.	It is an integer that ranges from 5 to 300, in seconds.

Parameter

Description

Value

seconds

Specifies the interval for ISAKMP SA to send NAT update packets.

It is an integer that ranges from 5 to 300, in seconds.

System view

2: Configuration level

Task Name	Operations
ike	write

The NAT peer periodically sends NAT-Keepalive packets to ensure that the security channel is in active state.

# Configure the interval for ISAKMP SA to send NAT update packets to 30 seconds.

<HUAWEI> system-view
[~HUAWEI] ike sa nat-keepalive-timer interval 30