To configure BGP event retrieval

General information

In order to configure a historical BGP impact analysis, the CPAA must first be able to register BGP events. See the 7701 CPAA Setup and Installation Guide for more information.

Steps
 
1 

Choose Tools→Route Analysis→Historical Routing Events→BGP from the NFM-P main menu. The BGP Event Retrieval Filter form opens.

2 

Click Select and choose a BGP AS domain.

3 

Configure the Time Interval Type parameter.

4 

Perform one of the following:

  1. If you selected Rewind From/To Interval, configure the Start Time and End Time parameters.

  2. If you selected Rewind From Current Time, configure the Time Interval (in minutes) parameter.

5 

Configure the Address Type parameter.

6 

If you selected the VPN IPv4/VPN IPv6, EVPN, L2VPN, or MVPN address type, you can enable the Route Distinguisher and Route Target VPN Filters.

7 

If you enabled the Route Distinguisher VPN Filter, configure the Route Distinguisher Type and Route Distinguisher parameters.

8 

If you enabled the Route Target VPN Filter, configure the Type and Route Target parameters.

9 

Click View BGP Events to view BGP events for the specified interval. The BGP Events form opens.

10 

Click Search and choose a BGP event. The BGP Prefix Event form opens

11 

Review the event details and close the form.

12 

Save your changes and close the forms.

End of steps

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