H3C MSR Series Command Reference

1106
Examples
# Configure the device to probe ARP blackhole routes every 3 seconds.
<Sysname> system-view
[Sysname] arp resolving-route probe-interval 3
Related commands
arp resolving-route enable
arp resolving-route probe-count
arp source-suppression enable
Use arp source-suppression enable to enable the ARP source suppression feature.
Use undo arp source-suppression enable to disable the ARP source suppression feature.
Syntax
arp source-suppression enable
undo arp source-suppression enable
Default
The ARP source suppression feature is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Configure this feature on the gateways.
Examples
# Enable the ARP source suppression feature.
<Sysname> system-view
[Sysname] arp source-suppression enable
Related commands
display arp source-suppression
arp source-suppression limit
Use arp source-suppression limit to set the maximum number of unresolvable packets that can be
processed per source IP address within 5 seconds.
Use undo arp source-suppression limit to restore the default.
Syntax
arp source-suppression limit limit-value
undo arp source-suppression limit
Default
The device can process a maximum of 10 unresolvable packets per source IP address within 5
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