Arp Rate-Limit Log Interval - HP FlexNetwork 7500 Series Command Reference Manual

configure the information center module to set the log output rules. For more information about
information center, see Network Management and Monitoring Configuration Guide.
Examples
# Enable logging for ARP packet rate limit.
<Sysname> system-view
[Sysname] arp rate-limit log enable

arp rate-limit log interval

Use arp rate-limit log interval to set the notification and log message sending interval for ARP
packet rate limit.
Use undo arp rate-limit log interval to restore the default.
Syntax
arp rate-limit log interval interval
undo arp rate-limit log interval
Default
The device sends notifications or log messages every 60 seconds when the rate of ARP packets
received on an interface exceeds the limit.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
interval: 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 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.
621