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
1 |
Select Manage→Service→Services from the NFM-P main menu. The Manage Services form opens. |
2 |
Select the service for which you want to view the anti-spoof filters. |
3 |
Click Properties. The Service (Edit) form opens. |
4 |
Click on the L2 Access Interfaces or L3 Access Interfaces tab, depending on the service that you selected. |
5 |
Select an interface from the list and click Properties. The Access Interface (Edit) form opens. |
6 |
Click on the Anti-Spoofing tab. |
7 |
Click on the Filters tab. |
8 |
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 |