H3C MSR Series Command Reference

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Default
No IKE keepalives are sent.
Views
System view
Predefined user roles
network-admin
Parameters
interval: Specifies the number of seconds between IKE keepalives, in the range of 20 to 28800.
Usage guidelines
To detect the status of the peer, configure IKE DPD instead of the IKE keepalive feature, unless IKE
DPD is not supported on the peer.
The keepalive timeout time configured at the local must be longer than the keepalive interval
configured at the peer. Because more than three consecutive packets are rarely lost on a network,
you can set the keepalive timeout time to three times as long as the keepalive interval.
Examples
# Set the keepalive interval to 200 seconds
<Sysname> system-view
[Sysname] ike keepalive 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 IKE keepalive timeout time is not set.
Views
System view
Predefined user roles
network-admin
Parameters
seconds: Specifies the number of seconds between IKE keepalives. The value range for this
argument is 20 to 28800.
Usage guidelines
If the local end receives no keepalive packets from the peer during the timeout time, the IKE SA is
deleted along with the IPsec SAs it negotiated.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS