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40 Policy-based Routing (PBR)....................................................................................................................684
Overview.........................................................................................................................................................................684
Implementing PBR.........................................................................................................................................................685
Conguration Task List for Policy-based Routing......................................................................................................685
PBR Exceptions (Permit)....................................................................................................................................... 686
Create a Redirect List............................................................................................................................................. 686
Create a Rule for a Redirect-list.............................................................................................................................686
Apply a Redirect-list to an Interface using a Redirect-group............................................................................. 688
Sample Conguration....................................................................................................................................................690
Create the Redirect-List GOLDAssign Redirect-List GOLD to Interface 2/11View Redirect-List GOLD...... 691
41 PIM Sparse-Mode (PIM-SM)...................................................................................................................695
Implementation Information......................................................................................................................................... 695
Protocol Overview.........................................................................................................................................................695
Requesting Multicast Trac.................................................................................................................................. 695
Refuse Multicast Trac..........................................................................................................................................696
Send Multicast Trac............................................................................................................................................. 696
Conguring PIM-SM.....................................................................................................................................................696
Conguring S,G Expiry Timers..................................................................................................................................... 697
Conguring a Static Rendezvous Point...................................................................................................................... 698
Overriding Bootstrap Router Updates.................................................................................................................. 699
Conguring a Designated Router................................................................................................................................ 699
Creating Multicast Boundaries and Domains............................................................................................................. 700
42 PIM Source-Specic Mode (PIM-SSM)................................................................................................... 701
Implementation Information...........................................................................................................................................701
Important Points to Remember.............................................................................................................................. 701
Congure PIM-SSM...................................................................................................................................................... 702
Related Conguration Tasks................................................................................................................................... 702
Enabling PIM-SSM........................................................................................................................................................ 702
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................ 702
Conguring PIM-SSM with IGMPv2.....................................................................................................................703
Electing an RP using the BSR Mechanism.................................................................................................................704
Enabling RP to Server Specic Multicast Groups............................................................................................... 705
43 Port Monitoring....................................................................................................................................... 706
Important Points to Remember....................................................................................................................................706
Port Monitoring.............................................................................................................................................................. 707
Conguring Port Monitoring.........................................................................................................................................709
Enabling Flow-Based Monitoring..................................................................................................................................710
Remote Port Mirroring................................................................................................................................................... 712
Remote Port Mirroring Example............................................................................................................................. 712
Conguring Remote Port Mirroring........................................................................................................................713
Displaying Remote-Port Mirroring Congurations................................................................................................715
Conguring the Sample Remote Port Mirroring...................................................................................................715
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