H3C MSR Series Command Reference

579
Views
IKE proposal view
Predefined user roles
network-admin
Parameters
group1: Uses the 768-bit Diffie-Hellman group.
group14: Uses the 2048-bit Diffie-Hellman group.
group2: Uses the 1024-bit Diffie-Hellman group.
group24: Uses the 2048-bit Diffie-Hellman group with the 256-bit prime order subgroup.
group5: Uses the 1536-bit Diffie-Hellman group.
Usage guidelines
A DH group with a higher group number provides higher security but needs more time for processing.
To achieve the best trade-off between processing performance and security, choose a proper
Diffie-Hellman group for your network.
Examples
# Specify the 2048-bit Diffie-Hellman group group1 to be used for key negotiation in IKE phase 1 in
the IKE proposal 1.
<Sysname> system-view
[Sysname] ike proposal 1
[Sysname-ike-proposal-1] dh group14
Related commands
display ike proposal
display ike proposal
Use display ike proposal to display configuration information about all IKE proposals.
Syntax
display ike proposal
Views
Any view
Predefined user roles
network-admin
network-operator
Usage guidelines
This command displays the configuration information about all IKE proposals in descending order of
proposal priorities. If no IKE proposal is configured, this command displays the default IKE proposal.
Examples
# Display the configuration information about all IKE proposals.
<Sysname> display ike proposal
Priority Authentication Authentication Encryption Diffie-Hellman Duration
method algorithm algorithm group (seconds)
----------------------------------------------------------------------------

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