Implementing Ospf With Ftos - Dell Force10 Z9000 Configuration Manual

Priority and Costs Example
Figure 29-3.

Implementing OSPF with FTOS

FTOS supports up to 10,000 OSPF routes for OSPFv2. Within that 10,000 up to 8,000 routes can be
designated as external and up to 2,000 designated as inter/intra area routes.
FTOS version 7.8.1.0 and later support multiple OSPF processes (OSPF MP) on OSPFv2 only. The
S-Series supports up to 16 processes simultaneously. The S4810 and Z9000 platforms support 32 OSPF
processes simultaneously.
On OSPFv3, FTOS supports only one process at a time for all platforms.
Prior to 7.8.1.0, FTOS supports 1 OSPFv2 and 1 OSPFv3 process ID per system. Recall that OSPFv2 and
OSPFv3 can coexist but must be configured individually.
FTOS supports Stub areas, Totally Stub (No Summary) and Not So Stubby Areas (NSSAs) and supports
the following LSAs, as discussed earlier in this document.
• Router (type 1)
• Network (type 2)
Open Shortest Path First (OSPFv2 and OSPFv3) | 627