R211x-HP Flexfabric 11900 Security Command Reference

Table Of Contents
307
snmp-agent trap enable arp
Use snmp-agent trap enable arp to enable sending notifications for ARP.
Use undo snmp-agent trap enable arp to disable sending notifications for ARP.
Syntax
snmp-agent trap enable arp [ rate-limit ]
undo snmp-agent trap enable arp [ rate-limit ]
Default
Notification sending for ARP is disabled.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
rate-limit: Specifies the ARP rate limit feature.
Usage guidelines
Use the command together with the snmp-agent target-host command. The snmp-agent target-host
command specifies the notification type (inform or trap) and the destination host.
For more information about notifications, see Network Management and Monitoring Command
Reference.
Examples
# Enable the device to send notifications for ARP rate limit.
<Sysname> system-view
[Sysname] snmp-agent trap enable arp rate-limit
Source MAC-based ARP attack detection
commands
arp source-mac
Use arp source-mac to enable the source MAC-based ARP attack detection and specify a handling
method.
Use undo arp source-mac to restore the default.
Syntax
arp source-mac { filter | monitor }
undo arp source-mac [ filter | monitor ]