Users Guide

Fast Convergence (OSPFv2, IPv4 Only).................................................................................................................. 582
Multi-Process OSPFv2 with VRF.............................................................................................................................582
OSPF ACK Packing..................................................................................................................................................582
Setting OSPF Adjacency with Cisco Routers........................................................................................................... 582
Conguration Information.............................................................................................................................................. 583
Conguration Task List for OSPFv2 (OSPF for IPv4)...............................................................................................583
Conguration Task List for OSPFv3 (OSPF for IPv6).....................................................................................................597
Enabling IPv6 Unicast Routing................................................................................................................................. 598
Applying cost for OSPFv3........................................................................................................................................598
Assigning IPv6 Addresses on an Interface................................................................................................................598
Assigning Area ID on an Interface.............................................................................................................................599
Assigning OSPFv3 Process ID and Router ID Globally.............................................................................................. 599
Assigning OSPFv3 Process ID and Router ID to a VRF............................................................................................ 600
Conguring Stub Areas............................................................................................................................................600
Conguring Passive-Interface..................................................................................................................................600
Redistributing Routes............................................................................................................................................... 601
Conguring a Default Route......................................................................................................................................601
Enabling OSPFv3 Graceful Restart...........................................................................................................................601
OSPFv3 Authentication Using IPsec........................................................................................................................ 604
Troubleshooting OSPFv3.......................................................................................................................................... 610
37 Policy-based Routing (PBR)....................................................................................... 611
Overview.........................................................................................................................................................................611
Implementing PBR.......................................................................................................................................................... 612
Conguration Task List for Policy-based Routing............................................................................................................ 612
PBR Exceptions (Permit)..........................................................................................................................................613
Create a Redirect List............................................................................................................................................... 613
Create a Rule for a Redirect-list................................................................................................................................ 613
Apply a Redirect-list to an Interface using a Redirect-group......................................................................................615
Sample Conguration......................................................................................................................................................617
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD.....................618
38 PIM Sparse-Mode (PIM-SM)....................................................................................622
Implementation Information............................................................................................................................................622
Protocol Overview......................................................................................................................................................... 622
Requesting Multicast Trac.....................................................................................................................................622
Refuse Multicast Trac........................................................................................................................................... 623
Send Multicast Trac.............................................................................................................................................. 623
Conguring PIM-SM......................................................................................................................................................623
Related Conguration Tasks..................................................................................................................................... 624
Enable PIM-SM..............................................................................................................................................................624
Conguring S,G Expiry Timers........................................................................................................................................625
Conguring a Static Rendezvous Point.......................................................................................................................... 626
Overriding Bootstrap Router Updates......................................................................................................................626
Conguring a Designated Router................................................................................................................................... 626
Creating Multicast Boundaries and Domains.................................................................................................................. 627
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