Specifications

ip arp inspection limit rate
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ip arp inspection limit rate
Sets the ARP packet reception rate (the number of ARP packets that can be received per
second) on the applicable port when the DHCP snooping functionality is enabled on a
Switch. ARP packets in excess of this reception rate are discarded.
Syntax
To set or change information:
ip arp inspection limit rate <Packet/s>
To delete information:
no ip arp inspection limit rate
Input mode
(config-if)
Parameters
<Packet/s>
Specify the number of ARP packets that can be received per second.
1. Default value when this parameter is omitted:
This parameter cannot be omitted.
2. Range of values:
1 to 300 (packets/s)
Default behavior
The reception rate has no limit.
Impact on communication
None
When the change is applied
The change is applied immediately after setting values are changed.
Notes
1. When the ip arp inspection trust command is set on the port where the ip arp
inspection limit rate command is set, the settings of the ip arp inspection
limit rate command become invalid. As a result, there is no limit on the reception
rate for ARP packets.
2. Values specified by using this command set the upper limit for the number of
received packets, but do not guarantee operation with the specified value.
Related commands
ip dhcp snooping