Deployment Guide

Enabling PIM-SM Graceful Restart.............................................................................................................................605
41 PIM Source-Specic Mode (PIM-SSM)...................................................................................................606
Congure PIM-SMM.....................................................................................................................................................606
Related Conguration Tasks...................................................................................................................................606
Implementation Information......................................................................................................................................... 606
Important Points to Remember..............................................................................................................................607
Enabling PIM-SSM........................................................................................................................................................ 607
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................607
Conguring PIM-SSM with IGMPv2.................................................................................................................... 608
Electing an RP using the BSR Mechanism.................................................................................................................609
Enabling RP to Server Specic Multicast Groups...............................................................................................609
42 Port Monitoring........................................................................................................................................ 611
Supported Modes........................................................................................................................................................... 611
Conguring Port Monitoring..........................................................................................................................................611
Important Points to Remember.................................................................................................................................... 612
Port Monitoring...............................................................................................................................................................613
Port Monitoring on VLT................................................................................................................................................. 614
VLT Non-fail over Scenario..................................................................................................................................... 614
VLT Fail-over Scenario.............................................................................................................................................614
RPM over VLT Scenarios........................................................................................................................................ 614
Encapsulated Remote Port Monitoring....................................................................................................................... 616
43 Private VLANs (PVLAN).......................................................................................................................... 619
Private VLAN Concepts................................................................................................................................................ 619
Using the Private VLAN Commands.....................................................................................................................620
Conguration Task List............................................................................................................................................ 621
Private VLAN Conguration Example................................................................................................................... 625
44 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 628
Protocol Overview......................................................................................................................................................... 628
Implementation Information....................................................................................................................................629
Congure Per-VLAN Spanning Tree Plus................................................................................................................... 629
Related Conguration Tasks...................................................................................................................................629
Enabling PVST+............................................................................................................................................................. 629
Disabling PVST+.............................................................................................................................................................630
Inuencing PVST+ Root Selection.........................................................................................................................630
Modifying Global PVST+ Parameters..........................................................................................................................632
Modifying Interface PVST+ Parameters..................................................................................................................... 633
Conguring an EdgePort.............................................................................................................................................. 634
PVST+ in Multi-Vendor Networks............................................................................................................................... 634
Enabling PVST+ Extend System ID............................................................................................................................. 634
PVST+ Sample Congurations.....................................................................................................................................635
Enable BPDU Filtering globally..................................................................................................................................... 637
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