Open Shortest Path First (Ospfv2 And Ospfv3) - Dell Force10 S4810P Configuration Manual

Open Shortest Path First (OSPFv2 and OSPFv3)

Open Shortest Path First version 2 (OSPF for IPv4)
Open Shortest Path First version 3 (OSPF for IPv6)
OSPF for IPv4 is supported on the E-Series ExaScale platform with FTOS 8.1.1.0; OSPF for IPv6 is
supported on E-Series ExaScale with FTOS version 8.2.1.0 and later.
This chapter is intended to provide a general description of OSPFv2 (OSPF for IPv4) and OSPFv3 (OSPF
for IPv6) as supported in the Force10 Operating System (FTOS). It is not intended to provide a complete
Note: The fundamental mechanisms of OSPF (flooding, DR election, area support, SPF calculations, etc.)
are the same between OSPFv2 and OSPFv3. Where there are differences between the two versions,
they are identified and clarified. Except where identified, the information in this chapter applies to both
protocol versions.
This chapter includes the following topics:
• Protocol Overview
• Implementing OSPF with FTOS
• Graceful Restart
• Fast Convergence (OSPFv2, IPv4 only)
• Multi-Process OSPF (OSPFv2, IPv4 only)
• RFC-2328 Compliant OSPF Flooding
• OSPF ACK Packing
• OSPF Adjacency with Cisco Routers
• Configuration Information
• Configuration Task List for OSPFv2 (OSPF for IPv4)
• Configuration Task List for OSPFv3 (OSPF for IPv6)
• Sample Configurations for OSPFv2
OSPF protocol standards are listed in
is supported on platforms
is supported on platforms
Appendix , , on page 1239.
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