Setup Guide

Applying cost for OSPFv3....................................................................................................................................... 721
Assigning IPv6 Addresses on an Interface.............................................................................................................721
Assigning Area ID on an Interface...........................................................................................................................721
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................722
Assigning OSPFv3 Process ID and Router ID to a VRF...................................................................................... 722
Conguring Stub Areas........................................................................................................................................... 723
Conguring Passive-Interface................................................................................................................................723
Redistributing Routes.............................................................................................................................................. 723
Conguring a Default Route................................................................................................................................... 724
Enabling OSPFv3 Graceful Restart........................................................................................................................724
OSPFv3 Authentication Using IPsec.....................................................................................................................726
Troubleshooting OSPFv3........................................................................................................................................ 732
39 Policy-based Routing (PBR).................................................................................................................... 734
Overview.........................................................................................................................................................................734
Implementing PBR......................................................................................................................................................... 735
Conguration Task List for Policy-based Routing......................................................................................................735
PBR Exceptions (Permit)........................................................................................................................................736
Create a Redirect List..............................................................................................................................................736
Create a Rule for a Redirect-list.............................................................................................................................736
Apply a Redirect-list to an Interface using a Redirect-group..............................................................................738
Sample Conguration.................................................................................................................................................... 740
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD.......741
40 PIM Sparse-Mode (PIM-SM).................................................................................................................. 745
Implementation Information..........................................................................................................................................745
Protocol Overview......................................................................................................................................................... 745
Requesting Multicast Trac...................................................................................................................................745
Refuse Multicast Trac.......................................................................................................................................... 746
Send Multicast Trac..............................................................................................................................................746
Conguring PIM-SM......................................................................................................................................................746
Related Conguration Tasks....................................................................................................................................747
Enable PIM-SM.............................................................................................................................................................. 747
Conguring S,G Expiry Timers......................................................................................................................................749
Conguring a Static Rendezvous Point.......................................................................................................................749
Overriding Bootstrap Router Updates.................................................................................................................. 750
Conguring a Designated Router.................................................................................................................................750
Creating Multicast Boundaries and Domains..............................................................................................................752
Electing an RP using the BSR Mechanism.................................................................................................................752
41 PIM Source-Specic Mode (PIM-SSM)................................................................................................... 754
Implementation Information..........................................................................................................................................754
Important Points to Remember..............................................................................................................................754
Congure PIM-SSM......................................................................................................................................................754
Related Conguration Tasks...................................................................................................................................755
Enabling PIM-SSM........................................................................................................................................................ 755
Contents
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