Administrator Guide

Conguration Task List for OSPFv2 (OSPF for IPv4)......................................................................................... 618
Conguration Task List for OSPFv3 (OSPF for IPv6).........................................................................................632
Conguration Task List for OSPFv3 (OSPF for IPv6).............................................................................................. 645
Enabling IPv6 Unicast Routing...............................................................................................................................646
Applying cost for OSPFv3......................................................................................................................................646
Assigning IPv6 Addresses on an Interface............................................................................................................647
Assigning Area ID on an Interface..........................................................................................................................647
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................647
Assigning OSPFv3 Process ID and Router ID to a VRF......................................................................................648
Conguring Stub Areas...........................................................................................................................................648
Conguring Passive-Interface................................................................................................................................649
Redistributing Routes..............................................................................................................................................649
Conguring a Default Route...................................................................................................................................649
Enabling OSPFv3 Graceful Restart.......................................................................................................................650
OSPFv3 Authentication Using IPsec.....................................................................................................................652
Troubleshooting OSPFv3........................................................................................................................................658
36 Policy-based Routing (PBR)....................................................................................................................660
Overview........................................................................................................................................................................ 660
Implementing PBR..........................................................................................................................................................661
Conguration Task List for Policy-based Routing.......................................................................................................661
PBR Exceptions (Permit)....................................................................................................................................... 662
Create a Redirect List..............................................................................................................................................662
Create a Rule for a Redirect-list.............................................................................................................................662
Apply a Redirect-list to an Interface using a Redirect-group............................................................................. 664
Sample Conguration....................................................................................................................................................666
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD......667
37 PIM Sparse-Mode (PIM-SM)................................................................................................................... 671
Implementation Information...........................................................................................................................................671
Protocol Overview..........................................................................................................................................................671
Requesting Multicast Trac....................................................................................................................................671
Refuse Multicast Trac.......................................................................................................................................... 672
Send Multicast Trac..............................................................................................................................................672
Conguring PIM-SM..................................................................................................................................................... 672
Related Conguration Tasks................................................................................................................................... 673
Enable PIM-SM..............................................................................................................................................................673
Conguring S,G Expiry Timers......................................................................................................................................674
Conguring a Static Rendezvous Point...................................................................................................................... 675
Overriding Bootstrap Router Updates.................................................................................................................. 675
Conguring a Designated Router.................................................................................................................................675
Creating Multicast Boundaries and Domains..............................................................................................................676
38 PIM Source-Specic Mode (PIM-SSM)...................................................................................................677
Implementation Information..........................................................................................................................................677
Important Points to Remember..............................................................................................................................677
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