Users Guide

Conguration Task List for OSPFv2 (OSPF for IPv4)......................................................................................... 614
Conguration Task List for OSPFv3 (OSPF for IPv6).........................................................................................628
Conguration Task List for OSPFv3 (OSPF for IPv6)............................................................................................... 641
Enabling IPv6 Unicast Routing...............................................................................................................................642
Applying cost for OSPFv3...................................................................................................................................... 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
Conguring Stub Areas...........................................................................................................................................644
Conguring Passive-Interface................................................................................................................................645
Redistributing Routes..............................................................................................................................................645
Conguring a Default Route...................................................................................................................................645
Enabling OSPFv3 Graceful Restart....................................................................................................................... 646
OSPFv3 Authentication Using IPsec.....................................................................................................................648
Troubleshooting OSPFv3........................................................................................................................................654
36 Policy-based Routing (PBR)....................................................................................................................656
Overview........................................................................................................................................................................ 656
Implementing PBR......................................................................................................................................................... 657
Conguration Task List for Policy-based Routing......................................................................................................657
PBR Exceptions (Permit)....................................................................................................................................... 658
Create a Redirect List............................................................................................................................................. 658
Create a Rule for a Redirect-list.............................................................................................................................658
Apply a Redirect-list to an Interface using a Redirect-group............................................................................. 660
Sample Conguration....................................................................................................................................................662
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD..... 663
37 PIM Sparse-Mode (PIM-SM)...................................................................................................................667
Implementation Information..........................................................................................................................................667
Protocol Overview......................................................................................................................................................... 667
Requesting Multicast Trac...................................................................................................................................667
Refuse Multicast Trac..........................................................................................................................................668
Send Multicast Trac............................................................................................................................................. 668
Conguring PIM-SM.....................................................................................................................................................668
Related Conguration Tasks...................................................................................................................................669
Enable PIM-SM..............................................................................................................................................................669
Conguring S,G Expiry Timers..................................................................................................................................... 670
Conguring a Static Rendezvous Point....................................................................................................................... 671
Overriding Bootstrap Router Updates................................................................................................................... 671
Conguring a Designated Router..................................................................................................................................671
Creating Multicast Boundaries and Domains..............................................................................................................672
38 PIM Source-Specic Mode (PIM-SSM).................................................................................................. 673
Implementation Information..........................................................................................................................................673
Important Points to Remember..............................................................................................................................673
Contents
21