White Papers
Set Tracking Delays................................................................................................................................................. 609
VRRP Object Tracking............................................................................................................................................ 609
Object Tracking Conguration..................................................................................................................................... 609
Tracking a Layer 2 Interface................................................................................................................................... 609
Tracking a Layer 3 Interface....................................................................................................................................610
Track an IPv4/IPv6 Route.......................................................................................................................................612
Displaying Tracked Objects........................................................................................................................................... 615
34 Open Shortest Path First (OSPFv2 and OSPFv3).................................................................................... 617
Protocol Overview..........................................................................................................................................................617
Autonomous System (AS) Areas............................................................................................................................ 617
Area Types................................................................................................................................................................. 618
Networks and Neighbors.........................................................................................................................................619
Router Types............................................................................................................................................................. 619
Designated and Backup Designated Routers........................................................................................................621
Link-State Advertisements (LSAs).........................................................................................................................621
Router Priority and Cost.........................................................................................................................................622
OSPF with Dell EMC Networking OS......................................................................................................................... 623
Graceful Restart.......................................................................................................................................................624
Fast Convergence (OSPFv2, IPv4 Only)..............................................................................................................625
Multi-Process OSPFv2 with VRF..........................................................................................................................625
RFC-2328 Compliant OSPF Flooding................................................................................................................... 625
OSPF ACK Packing................................................................................................................................................. 626
Setting OSPF Adjacency with Cisco Routers...................................................................................................... 626
Conguration Information............................................................................................................................................. 627
Conguration Task List for OSPFv2 (OSPF for IPv4).........................................................................................627
OSPFv3 NSSA................................................................................................................................................................641
NSSA Options...........................................................................................................................................................641
Conguration Task List for OSPFv3 (OSPF for IPv6)...............................................................................................642
Enabling IPv6 Unicast Routing...............................................................................................................................642
Assigning IPv6 Addresses on an Interface............................................................................................................643
Assigning Area ID on an Interface..........................................................................................................................643
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................643
Assigning OSPFv3 Process ID and Router ID to a VRF......................................................................................644
Applying cost for OSPFv3...................................................................................................................................... 644
Conguring Stub Areas...........................................................................................................................................645
Conguring Passive-Interface................................................................................................................................645
Redistributing Routes..............................................................................................................................................646
Conguring a Default Route...................................................................................................................................646
Applying cost for OSPFv3......................................................................................................................................646
Enabling OSPFv3 Graceful Restart....................................................................................................................... 647
OSPFv3 Authentication Using IPsec.....................................................................................................................649
Troubleshooting OSPFv3........................................................................................................................................655
35 Policy-based Routing (PBR).................................................................................................................... 657
Overview.........................................................................................................................................................................657
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