Administrator Guide

Assigning Area ID on an Interface..............................................................................................................................591
Assigning OSPFv3 Process ID and Router ID Globally............................................................................................591
Assigning OSPFv3 Process ID and Router ID to a VRF......................................................................................... 592
Configuring Stub Areas.............................................................................................................................................. 592
Configuring Passive-Interface................................................................................................................................... 592
Redistributing Routes................................................................................................................................................. 593
Configuring a Default Route...................................................................................................................................... 593
Enabling OSPFv3 Graceful Restart...........................................................................................................................593
OSPFv3 Authentication Using IPsec........................................................................................................................ 595
Troubleshooting OSPFv3...........................................................................................................................................600
MIB Support for OSPFv3................................................................................................................................................. 601
Viewing the OSPFv3 MIB.......................................................................................................................................... 602
35 Policy-based Routing (PBR).................................................................................................... 603
Overview............................................................................................................................................................................ 603
Implementing PBR............................................................................................................................................................ 604
Configuration Task List for Policy-based Routing........................................................................................................ 604
Create a Redirect List.................................................................................................................................................605
Create a Rule for a Redirect-list................................................................................................................................605
Apply a Redirect-list to an Interface using a Redirect-group................................................................................ 606
Sample Configuration....................................................................................................................................................... 609
36 PIM Sparse-Mode (PIM-SM)....................................................................................................613
Implementation Information..............................................................................................................................................613
Protocol Overview............................................................................................................................................................. 613
Requesting Multicast Traffic...................................................................................................................................... 613
Refuse Multicast Traffic..............................................................................................................................................613
Send Multicast Traffic.................................................................................................................................................614
Configuring PIM-SM..........................................................................................................................................................614
Related Configuration Tasks.......................................................................................................................................614
Enable PIM-SM.................................................................................................................................................................. 614
Configuring S,G Expiry Timers......................................................................................................................................... 616
Configuring a Static Rendezvous Point.......................................................................................................................... 616
Overriding Bootstrap Router Updates...................................................................................................................... 616
Configuring a Designated Router.....................................................................................................................................617
Creating Multicast Boundaries and Domains..................................................................................................................618
37 PIM Source-Specific Mode (PIM-SSM).....................................................................................619
Implementation Information..............................................................................................................................................619
Configure PIM-SSM.......................................................................................................................................................... 619
Enabling PIM-SSM............................................................................................................................................................620
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................... 620
Electing an RP using the BSR Mechanism.................................................................................................................... 622
Enabling RP to Server Specific Multicast Groups...................................................................................................623
38 Port Monitoring......................................................................................................................624
Important Points to Remember.......................................................................................................................................624
Port Monitoring................................................................................................................................................................. 624
Configuring Port Monitoring............................................................................................................................................ 627
Contents
19