Administrator Guide

OSPFv3 NSSA............................................................................................................................................................... 703
NSSA Options.......................................................................................................................................................... 703
Conguration Task List for OSPFv3 (OSPF for IPv6)...............................................................................................703
Enabling IPv6 Unicast Routing...............................................................................................................................704
Assigning IPv6 Addresses on an Interface............................................................................................................704
Assigning Area ID on an Interface..........................................................................................................................705
Assigning OSPFv3 Process ID and Router ID Globally........................................................................................705
Assigning OSPFv3 Process ID and Router ID to a VRF...................................................................................... 706
Conguring the Cost of OSPFv3 Routes............................................................................................................. 706
Conguring Stub Areas........................................................................................................................................... 707
Conguring Passive-Interface................................................................................................................................ 707
Redistributing Routes.............................................................................................................................................. 707
Conguring a Default Route...................................................................................................................................708
OSPFv3 Authentication Using IPsec.....................................................................................................................708
Troubleshooting OSPFv3.........................................................................................................................................714
MIB Support for OSPFv3.............................................................................................................................................. 715
Viewing the OSPFv3 MIB........................................................................................................................................716
37 Per-VLAN Spanning Tree Plus (PVST+).................................................................................................... 717
Protocol Overview.......................................................................................................................................................... 717
Implementation Information.......................................................................................................................................... 718
Congure Per-VLAN Spanning Tree Plus.................................................................................................................... 718
Related Conguration Tasks....................................................................................................................................718
Enabling PVST+.............................................................................................................................................................. 718
Disabling PVST+..............................................................................................................................................................719
Inuencing PVST+ Root Selection............................................................................................................................... 719
Modifying Global PVST+ Parameters...........................................................................................................................721
Modifying Interface PVST+ Parameters..................................................................................................................... 722
Conguring an EdgePort...............................................................................................................................................722
PVST+ in Multi-Vendor Networks................................................................................................................................723
Enabling PVST+ Extend System ID..............................................................................................................................723
PVST+ Sample Congurations..................................................................................................................................... 724
38 PIM Sparse-Mode (PIM-SM)...................................................................................................................727
Implementation Information..........................................................................................................................................727
Protocol Overview......................................................................................................................................................... 727
Requesting Multicast Trac................................................................................................................................... 727
Refuse Multicast Trac.......................................................................................................................................... 728
Send Multicast Trac..............................................................................................................................................728
Conguring PIM-SSM...................................................................................................................................................729
Related Conguration Tasks................................................................................................................................... 729
Enable PIM-SM..............................................................................................................................................................729
Conguring S,G Expiry Timers..................................................................................................................................... 730
Conguring a Static Rendezvous Point...................................................................................................................... 730
Overriding Bootstrap Router Updates................................................................................................................... 731
Conguring a Designated Router..................................................................................................................................731
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