To view anti-spoof filters

Purpose

If a host is having a problem connecting to the network, one possibility for the problem is dropped packets as a result of anti-spoofing filters on the SAP. The NFM-P allows you to view the anti-spoof filters currently in effect on a SAP.

Anti-spoof filters are frequently created and deleted in the network. As a result, the NFM-P does not keep synchronized with the anti-spoof filters on the managed devices. However, the NFM-P allows you to retrieve, on demand, the current anti-spoof filters for a SAP.

Steps
 

Select Manage→Service→Services from the NFM-P main menu. The Manage Services form opens.


Select the service for which you want to view the anti-spoof filters.


Click Properties. The Service (Edit) form opens.


Click on the L2 Access Interfaces or L3 Access Interfaces tab, depending on the service that you selected.


Select an interface from the list and click Properties. The Access Interface (Edit) form opens.


Click on the Anti-Spoofing tab.


Click on the Filters tab.


Click Search to retrieve the current anti-spoof filters for the SAP. The Filters tab refreshes with a list of the current anti-spoof filters.

End of steps