Users Guide
OSPF Area 0 — Te 3/1 and 3/2......................................................................................................................642
OSPF Area 0 — Te 2/1 and 2/2......................................................................................................................642
Configuration Task List for OSPFv3 (OSPF for IPv6).......................................................................................642
Enabling IPv6 Unicast Routing...................................................................................................................... 643
Assigning IPv6 Addresses on an Interface.................................................................................................. 643
Assigning Area ID on an Interface................................................................................................................ 643
Assigning OSPFv3 Process ID and Router ID Globally.............................................................................644
Assigning OSPFv3 Process ID and Router ID to a VRF.............................................................................644
Configuring the Cost of OSPFv3 Routes.....................................................................................................645
Configuring Stub Areas................................................................................................................................... 645
Configuring Passive-Interface.......................................................................................................................645
Redistributing Routes...................................................................................................................................... 646
Configuring a Default Route..........................................................................................................................646
OSPFv3 Authentication Using IPsec.............................................................................................................647
Troubleshooting OSPFv3................................................................................................................................653
36 Per-VLAN Spanning Tree Plus (PVST+).........................................................................................................655
Protocol Overview................................................................................................................................................. 655
Implementation Information............................................................................................................................... 656
Configure Per-VLAN Spanning Tree Plus......................................................................................................... 656
Related Configuration Tasks..........................................................................................................................656
Enabling PVST+...................................................................................................................................................... 656
Disabling PVST+..................................................................................................................................................... 656
Influencing PVST+ Root Selection..................................................................................................................... 657
Modifying Global PVST+ Parameters.................................................................................................................658
Modifying Interface PVST+ Parameters............................................................................................................ 659
Configuring an EdgePort..................................................................................................................................... 660
PVST+ in Multi-Vendor Networks......................................................................................................................660
Enabling PVST+ Extend System ID..................................................................................................................... 661
PVST+ Sample Configurations............................................................................................................................ 661
37 PIM Sparse-Mode (PIM-SM)............................................................................................................................664
Implementation Information...............................................................................................................................664
Protocol Overview.................................................................................................................................................664
Requesting Multicast Traffic.......................................................................................................................... 664
Refuse Multicast Traffic...................................................................................................................................665
Send Multicast Traffic......................................................................................................................................665
Configuring PIM-SSM........................................................................................................................................... 666
Related Configuration Tasks..........................................................................................................................666
Enable PIM-SM....................................................................................................................................................... 666
Configuring S,G Expiry Timers.............................................................................................................................667
Configuring a Static Rendezvous Point.............................................................................................................667
Overriding Bootstrap Router Updates.........................................................................................................668
Configuring a Designated Router.......................................................................................................................668
Creating Multicast Boundaries and Domains.................................................................................................. 668
Enabling PIM-SM Graceful Restart.....................................................................................................................669
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