H3C MSR Series Command Reference

1104
ARP attack protection commands
Commands and descriptions for centralized devices apply to the following routers:
• MSR810/810-W/810-W-DB/810-LM/810-W-LM/810-10-PoE/810-LM-HK/810-W-LM-HK/810-L
MS/810-LUS.
• MSR2600-10-X1.
• MSR 2630.
• MSR3600-28/3600-51.
• MSR3600-28-SI/3600-51-SI.
• MSR3610-X1/3610-X1-DP/3610-X1-DC/3610-X1-DP-DC.
• MSR 3610/3620/3620-DP/3640/3660.
Commands and descriptions for distributed devices apply to the following routers:
• MSR5620.
• MSR 5660.
• MSR 5680.
Unresolvable IP attack protection commands
arp resolving-route enable
Use arp resolving-route enable to enable ARP blackhole routing.
Use undo arp resolving-route enable to disable ARP blackhole routing.
Syntax
arp resolving-route enable
undo arp resolving-route enable
Default
ARP blackhole routing is enabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Configure this command on the gateways.
Examples
# Enable ARP blackhole routing.
<Sysname> system-view
[Sysname] arp resolving-route enable
Related commands
arp resolving-route probe-count
arp resolving-route probe-interval

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