3 Web-based Management
normally and even goes down.
In addition, the switch supports port state auto-recovery. After a port is shut down due to
over-high packet rate, it resumes automatically after a configurable period of time.
3.6.9.1 Port Configuration
This page sets the ARP Rate Limit for a specified Ethernet Port.
Port Specify a port to configure DHCP rate limit
Rate Limit Enable/disable the function of ARP Rate limit for the specified port
Rate It is in the range of 10 to 150 pps, the default value is 15 pps.
State Port state, when it over speeds, it will be shown as “OFF”.
The lower part of this page lists the ARP Rate Limit of all the ports.
3.6.9.2 Basic Configuration
This page sets the ARP Misc Configuration.
ARP Protective-down Recover Enable/disable the recovering function when ARP has
been off due to exceeding the speed limit.
Recover Interval When ARP traffic over-speeds the rate limit, the specified port will be
disabled for a specified time, after this interval, the port will recover automatic to be enabled.
It is in the range of 10 to 86400 seconds, the default value is 300 seconds.
3.6.10 Storm Control
Traffic storm will be generated when there are multiple broadcast / multicast / DLF