Reference Guide

Displaying Tracked Objects..............................................................................................................593
32 Open Shortest Path First (OSPFv2 and OSPFv3).......................................595
Protocol Overview............................................................................................................................595
Autonomous System (AS) Areas................................................................................................. 595
Area Types...................................................................................................................................596
Networks and Neighbors............................................................................................................ 597
Router Types............................................................................................................................... 597
Designated and Backup Designated Routers............................................................................ 599
Link-State Advertisements (LSAs)...............................................................................................599
Router Priority and Cost............................................................................................................. 601
OSPF with Dell Networking OS........................................................................................................ 601
Graceful Restart.......................................................................................................................... 602
Fast Convergence (OSPFv2, IPv4 Only)..................................................................................... 603
Multi-Process OSPFv2 with VRF.................................................................................................603
RFC-2328 Compliant OSPF Flooding........................................................................................604
OSPF ACK Packing......................................................................................................................605
Setting OSPF Adjacency with Cisco Routers.............................................................................605
Configuration Information...............................................................................................................606
Configuration Task List for OSPFv2 (OSPF for IPv4)................................................................. 606
Configuration Task List for OSPFv3 (OSPF for IPv6)........................................................................622
Enabling IPv6 Unicast Routing................................................................................................... 623
Assigning IPv6 Addresses on an Interface................................................................................. 623
Assigning Area ID on an Interface.............................................................................................. 623
Assigning OSPFv3 Process ID and Router ID Globally.............................................................. 624
Assigning OSPFv3 Process ID and Router ID to a VRF..............................................................624
Configuring Stub Areas...............................................................................................................625
Configuring Passive-Interface....................................................................................................625
Redistributing Routes..................................................................................................................626
Configuring a Default Route...................................................................................................... 626
Enabling OSPFv3 Graceful Restart............................................................................................. 626
OSPFv3 Authentication Using IPsec...........................................................................................629
Troubleshooting OSPFv3............................................................................................................636
33 Policy-based Routing (PBR)......................................................................... 638
Overview........................................................................................................................................... 638
Implementing PBR............................................................................................................................639
Configuration Task List for Policy-based Routing.......................................................................... 640
PBR Exceptions (Permit).............................................................................................................640
Create a Redirect List................................................................................................................. 640
Create a Rule for a Redirect-list................................................................................................. 641
Apply a Redirect-list to an Interface using a Redirect-group................................................... 643
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