Administrator Guide

VRRP Object Tracking............................................................................................................................................. 618
Object Tracking Conguration...................................................................................................................................... 618
Tracking a Layer 2 Interface....................................................................................................................................618
Tracking a Layer 3 Interface....................................................................................................................................619
Track an IPv4/IPv6 Route.......................................................................................................................................621
Displaying Tracked Objects...........................................................................................................................................624
39 Open Shortest Path First (OSPFv2)........................................................................................................ 626
Protocol Overview.........................................................................................................................................................626
Autonomous System (AS) Areas........................................................................................................................... 626
Designated and Backup Designated Routers.......................................................................................................630
Link-State Advertisements (LSAs)........................................................................................................................630
Router Priority and Cost..........................................................................................................................................631
Implementing OSPF with Dell Networking OS...........................................................................................................632
Fast Convergence (OSPFv2, IPv4 Only)..............................................................................................................632
Multi-Process OSPFv2 (IPv4 only)....................................................................................................................... 633
RFC-2328 Compliant OSPF Flooding................................................................................................................... 633
OSPF ACK Packing................................................................................................................................................. 634
OSPF Adjacency with Cisco Routers....................................................................................................................634
Conguration Information.............................................................................................................................................635
Conguration Task List for OSPFv2 (OSPF for IPv4)........................................................................................ 635
Sample Congurations for OSPFv2.......................................................................................................................647
Conguration Task List for OSPFv3 (OSPF for IPv6)........................................................................................ 649
Conguration Task List for OSPFv3 (OSPF for IPv6).............................................................................................. 662
Enabling IPv6 Unicast Routing...............................................................................................................................663
Applying cost for OSPFv3...................................................................................................................................... 663
Assigning IPv6 Addresses on an Interface............................................................................................................664
Assigning Area ID on an Interface..........................................................................................................................664
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................664
Assigning OSPFv3 Process ID and Router ID to a VRF......................................................................................665
Conguring Stub Areas...........................................................................................................................................665
Conguring Passive-Interface................................................................................................................................666
Redistributing Routes..............................................................................................................................................666
Conguring a Default Route...................................................................................................................................666
Enabling OSPFv3 Graceful Restart....................................................................................................................... 667
OSPFv3 Authentication Using IPsec.....................................................................................................................669
Troubleshooting OSPFv3........................................................................................................................................ 675
40 Policy-based Routing (PBR).................................................................................................................... 677
Overview.........................................................................................................................................................................677
Implementing PBR......................................................................................................................................................... 678
Conguration Task List for Policy-based Routing...................................................................................................... 678
PBR Exceptions (Permit)........................................................................................................................................679
Create a Redirect List..............................................................................................................................................679
Create a Rule for a Redirect-list.............................................................................................................................679
Apply a Redirect-list to an Interface using a Redirect-group.............................................................................. 681
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