D-Link DXS-3610 User Manual - Page 280

DXS-3610 Series Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide OSPFv2 BFD Settings This window is used to display and configure the OSPFv2 BFD settings. To view the following window, click L3 Features > OSPF > OSPFv2 > OSPFv2 BFD Settings, as shown below: Figure 6-59 OSPFv2 BFD Settings Window The fields that can be configured are described below: Parameter BFD State Description After clicking the Edit button, select to enable or disable the BFD feature on the specified interface. When enabled, the Switch will try to create BFD sessions with the OSPF neighbors on this interface. If the BFD session goes down, the related OSPF neighbor adjacency will be removed immediately. Click the Edit button to re-configure the specific entry. Click the Apply button to accept the changes made. Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. OSPFv2 Redistribute Settings This window is used to display and configure the OSPFv2 redistribution settings. External routes can be redistributed to normal areas as Type-5 external routes and redistributed to NSSA stub areas as Type-7 external routes by the ASBR. If the redistributed external route is of Type-1, the metric represents the internal metric. If the redistributed external route is of Type-2, the metric represents the external metric. An internal metric will consider the cost of the route from itself to the redistributing router plus the advertised cost to reach the destination. An external metric only considers the advertised metric to reach the destination. If no metric value is specified by the default metric, routes redistributed from other protocols will get a metric value of 20. 269