D-Link DGS-1510-28P User Manual - Page 238
Default, Command Mode, Command Default Level, Usage Guideline, Example, 6 ip arp inspection log-
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DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide rate VALUE burst interval SECONDS none Specifies the maximum number of the ARP packets that can be processed. The valid range is from 1 to 150 seconds. (Optional) Specifies the length of the burst duration of the ARP packets that is allowed. The valid range is from 1 to 15. If not specified, the default setting is one second. Specifies that there is no limit on the ARP packet rate. Default For DAI untrusted interfaces, the rate limit is 15 packets per second with a burst interval of 1 second. For DAI trusted interfaces, the rate has no limit. Command Mode Interface Configuration Mode. Command Default Level Level: 12. Usage Guideline This command takes effect for both trusted and un-trusted interfaces. When the rate of the ARP packet per second exceeds the limitation and the condition sustained for the configured burst duration, the port will be put in the error disable state. Example This example shows how to limit the rate of the incoming ARP requests to 30 packets per second and to set the interface monitoring interval to 5 consecutive seconds. Switch# configure terminal Switch(config)# interface eth3/0/10 Switch(config-if)# ip arp inspection limit rate 30 burst interval 5 Switch(config-if)# 26-6 ip arp inspection log-buffer This command is used to configure the ARP inspection log buffer parameter. ip arp inspection log-buffer entries NUMBER no ip arp inspection log-buffer entries Parameters NUMBER Default By default, this value is 32. Command Mode Global Configuration Mode. Command Default Level Level: 12. (Optional) Specifies the buffer entry number. The maximum number is 1024. 235
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