Snmp-Agent Trap Enable Arp - HPE FlexFabric 7900 Series Security Command Reference

Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
Seconds: Specifies an interval in the range of 1 to 86400 seconds.
Usage guidelines
To change the default interval and activate it, you must enable ARP packet rate limit and enable
sending of notifications or log messages for ARP packet rate limit.
Examples
# Set the device to send notifications and log messages every 120 seconds when the rate of ARP
packets received on an interface exceeds the limit.
<Sysname> system-view
[Sysname] arp rate-limit log interval 120
Related commands
•
arp rate-limit
•
arp rate-limit log enable
•

snmp-agent trap enable arp

snmp-agent trap enable arp
Use snmp-agent trap enable arp to enable SNMP notifications for ARP.
Use undo snmp-agent trap enable arp to disable SNMP notifications for ARP.
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 Network Management and Monitoring
Configuration Guide.
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