Users Guide

Figure 92. Priority and Cost Examples
OSPF with Dell Networking OS
The Dell Networking OS supports up to 10,000 OSPF routes for OSPFv2. Within the that 10,000 routes, you
can designate up to 8,000 routes as external and up to 2,000 as inter/intra area routes.
Dell Networking OS version 9.4(0.0) and later support only one OSPFv2 process per VRF. Dell Networking OS
version 9.7(0.0) and later support OSPFv3 in VRF. Also, on OSPFv3, Dell Networking OS supports only one
OSPFv3 process per VRF.
OSPFv2 and OSPFv3 can co-exist but you must configure them individually.
Dell Networking OS supports stub areas, totally stub (no summary) and not so stubby areas (NSSAs) and
supports the following LSAs, as described earlier.
• Router (type 1)
• Network (type 2)
• Network Summary (type 3)
• AS Boundary (type 4)
• LSA(type 5)
Open Shortest Path First (OSPFv2 and OSPFv3) 635