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Syntax
snmp-agent trap enable arp [ rate-limit ]
undo snmp-agent trap enable arp [ rate-limit ]
Default
SNMP notifications for ARP is disabled.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
rate-limit: Specifies the ARP packet rate limit feature.
Usage guidelines
After you enable SNMP notifications for ARP, the device generates a notification that includes the
highest threshold-crossed ARP packet rate within the sending interval.
For ARP event notifications to be sent correctly, you must also configure SNMP on the device. For
more information about SNMP configuration, see the network management and monitoring
configuration guide for the device.
Examples
# Enable SNMP notifications for ARP packet rate limit.
[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 feature and specify a
handling method.
Use undo arp source-mac to disable the source MAC-based ARP attack detection feature.
Syntax
arp source-mac { filter | monitor }
undo arp source-mac [ filter | monitor ]
Default
The source MAC-based ARP attack detection feature is disabled.
Views
System view
Predefined user roles
network-admin
mdc-admin
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