Administrator Guide

OSPF ACK Packing...................................................................................................................................................645
Setting OSPF Adjacency with Cisco Routers.................................................................................................... 645
Configuration Information.............................................................................................................................................646
Configuration Task List for OSPFv2 (OSPF for IPv4).....................................................................................646
Sample Configurations for OSPFv2........................................................................................................................... 656
OSPFv3 NSSA................................................................................................................................................................. 658
Configuration Task List for OSPFv3 (OSPF for IPv6).......................................................................................... 658
Enabling IPv6 Unicast Routing.............................................................................................................................. 659
Assigning IPv6 Addresses on an Interface..........................................................................................................659
Assigning Area ID on an Interface.........................................................................................................................659
Assigning OSPFv3 Process ID and Router ID Globally.....................................................................................660
Assigning OSPFv3 Process ID and Router ID to a VRF...................................................................................660
Configuring the Cost of OSPFv3 Routes.............................................................................................................661
Configuring Stub Areas............................................................................................................................................ 661
Configuring Passive-Interface................................................................................................................................ 661
Redistributing Routes...............................................................................................................................................662
Configuring a Default Route...................................................................................................................................662
OSPFv3 Authentication Using IPsec....................................................................................................................662
Troubleshooting OSPFv3........................................................................................................................................ 668
MIB Support for OSPFv3..............................................................................................................................................669
Viewing the OSPFv3 MIB....................................................................................................................................... 669
Chapter 37: Per-VLAN Spanning Tree Plus (PVST+)...................................................................671
Protocol Overview...........................................................................................................................................................671
Implementation Information..........................................................................................................................................672
Configure Per-VLAN Spanning Tree Plus................................................................................................................. 672
Enabling PVST+...............................................................................................................................................................673
Disabling PVST+.............................................................................................................................................................. 673
Influencing PVST+ Root Selection..............................................................................................................................673
Modifying Global PVST+ Parameters.........................................................................................................................675
Modifying Interface PVST+ Parameters................................................................................................................... 675
Configuring an EdgePort...............................................................................................................................................676
PVST+ in Multi-Vendor Networks...............................................................................................................................677
Enabling PVST+ Extend System ID.............................................................................................................................677
PVST+ Sample Configurations.................................................................................................................................... 678
Chapter 38: PIM Sparse-Mode (PIM-SM)..................................................................................680
Implementation Information......................................................................................................................................... 680
Protocol Overview..........................................................................................................................................................680
Requesting Multicast Traffic..................................................................................................................................680
Refuse Multicast Traffic.......................................................................................................................................... 681
Send Multicast Traffic.............................................................................................................................................. 681
Configuring PIM-SSM.................................................................................................................................................... 681
Related Configuration Tasks.................................................................................................................................. 682
Enable PIM-SM................................................................................................................................................................682
Configuring S,G Expiry Timers.....................................................................................................................................683
Configuring a Static Rendezvous Point.....................................................................................................................683
Overriding Bootstrap Router Updates................................................................................................................. 683
Configuring a Designated Router................................................................................................................................684
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