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

undo arp rate-limit
Default
The ARP packet rate limit feature is enabled on an interface.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Layer 3 Ethernet interface view
Layer 3 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Parameters
pps: Specifies the upper limit for ARP packet rate in pps. The value range for this argument is 5 to
2000.
Usage guidelines
If you do not specify a value for the pps argument in the arp rate-limit command, the default rate
limit value applies. Packets that exceed the rate limit are discarded.
Examples
# Enable the ARP packet rate limit feature on Ten-GigabitEthernet 1/0/1, and set the maximum ARP
packet rate to 50 pps.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] arp rate-limit 50

arp rate-limit log enable

Use arp rate-limit log enable to enable logging for ARP packet rate limit.
Use undo arp rate-limit log enable to disable logging for ARP packet rate limit.
Syntax
arp rate-limit log enable
undo arp rate-limit log enable
Default
Logging for ARP packet rate limit is disabled.
Views
System view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
When logging for ARP packet rate limit is enabled, the device sends the highest threshold-crossed
ARP packet rate within the sending interval in a log message to the information center. You can
620