Administrator Guide

Congure PIM-SMM.....................................................................................................................................................603
Related Conguration Tasks...................................................................................................................................603
Implementation Information..........................................................................................................................................603
Important Points to Remember............................................................................................................................. 604
Enabling PIM-SSM........................................................................................................................................................ 604
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................604
Conguring PIM-SSM with IGMPv2.................................................................................................................... 605
Electing an RP using the BSR Mechanism.................................................................................................................606
Enabling RP to Server Specic Multicast Groups...............................................................................................606
42 Port Monitoring....................................................................................................................................... 608
Supported Modes..........................................................................................................................................................608
Conguring Port Monitoring........................................................................................................................................ 608
Important Points to Remember................................................................................................................................... 609
Port Monitoring.............................................................................................................................................................. 610
Port Monitoring on VLT.................................................................................................................................................. 611
VLT Non-fail over Scenario...................................................................................................................................... 611
VLT Fail-over Scenario..............................................................................................................................................611
RPM over VLT Scenarios......................................................................................................................................... 611
Encapsulated Remote Port Monitoring....................................................................................................................... 613
43 Private VLANs (PVLAN).......................................................................................................................... 616
Private VLAN Concepts................................................................................................................................................ 616
Using the Private VLAN Commands......................................................................................................................617
Conguration Task List............................................................................................................................................ 618
Private VLAN Conguration Example................................................................................................................... 622
44 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 625
Protocol Overview.........................................................................................................................................................625
Implementation Information....................................................................................................................................626
Congure Per-VLAN Spanning Tree Plus................................................................................................................... 626
Related Conguration Tasks...................................................................................................................................626
Enabling PVST+............................................................................................................................................................. 626
Disabling PVST+.............................................................................................................................................................627
Inuencing PVST+ Root Selection.........................................................................................................................627
Modifying Global PVST+ Parameters..........................................................................................................................629
Modifying Interface PVST+ Parameters.....................................................................................................................630
Conguring an EdgePort............................................................................................................................................... 631
PVST+ in Multi-Vendor Networks................................................................................................................................ 631
Enabling PVST+ Extend System ID.............................................................................................................................. 631
PVST+ Sample Congurations.....................................................................................................................................632
Enable BPDU Filtering globally.....................................................................................................................................634
45 Quality of Service (QoS)......................................................................................................................... 635
Implementation Information..........................................................................................................................................637
Port-Based QoS Congurations...................................................................................................................................637
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