Netgear GSM4248P User Manual - Page 626
Security > Control > Dynamic ARP Inspection > DAI Interface, Configuration, Go To Interface
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AV Line of Fully Managed Switches M4250 Series Main User Manual The first time that you log in, no password is required. However, you then must specify a local device password to use each subsequent time that you log in. The System Information page displays. 5. Select Security > Control > Dynamic ARP Inspection > DAI Interface Configuration. The DAI Interface Configuration page displays. 6. Select whether to display physical interfaces, LAGs, or both by clicking one of the following links above the table heading: • 1 (the unit ID of the switch): Only physical interfaces are displayed. This is the default setting. • LAG: Only LAGs are displayed. • All: Both physical interfaces and LAGs are displayed. 7. Select one or more interfaces by taking one of the following actions: • To configure a single interface, select the check box associated with the port, or type the port number in the Go To Interface field and click the Go button. • To configure multiple interfaces with the same settings, select the check box associated with each interface. • To configure all interfaces with the same settings, select the check box in the heading row. 8. From the Trust Mode menu, specify if the interface is trusted for DAI. If enabled, the interface is trusted and ARP packets entering the interface are forwarded without checking. If disabled, the interface is not trusted and ARP packets entering the interface are subjected to DAI. The default is Disable. 9. In the Rate Limit (pps) field, specify the rate limit value for DAI. If the incoming rate of ARP packets exceeds the specified value for consecutive burst interval seconds, ARP packets are dropped. If you specify N/A, no limit exists. The range is from 0 to 300. The default is 15 packets per second (pps). 10. In the Burst Interval (secs) field, specify the burst interval value for rate limiting on the interface. If you specify N/A, the burst interval is not effective. The range is from 1 to 15. The default is 1 second. 11. Click the Apply button. Your settings are saved. 12. To save the settings to the running configuration, click the Save icon. Manage Switch Security 626 Main User Manual
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