Concept Guide

Related Conguration Tasks...................................................................................................................................698
Enabling PIM-SSM........................................................................................................................................................ 698
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................698
Conguring PIM-SSM with IGMPv2.................................................................................................................... 699
Electing an RP using the BSR Mechanism.................................................................................................................700
Enabling RP to Server Specic Multicast Groups................................................................................................701
38 Port Monitoring....................................................................................................................................... 703
Important Points to Remember....................................................................................................................................703
Port Monitoring..............................................................................................................................................................704
Conguring Port Monitoring.........................................................................................................................................706
Conguring Monitor Multicast Queue.........................................................................................................................707
Flow-Based Monitoring.................................................................................................................................................708
Behavior of Flow-Based Monitoring......................................................................................................................708
Enabling Flow-Based Monitoring........................................................................................................................... 709
Conguring IPv6 Flow-Based Mirroring................................................................................................................. 711
Remote Port Mirroring................................................................................................................................................... 713
Remote Port Mirroring Example............................................................................................................................. 713
Conguring Remote Port Mirroring........................................................................................................................714
Displaying Remote-Port Mirroring Congurations................................................................................................716
Conguring the Sample Remote Port Mirroring................................................................................................... 717
Encapsulated Remote Port Monitoring.......................................................................................................................720
ERPM Behavior on a typical Dell EMC Networking OS ...........................................................................................722
Decapsulation of ERPM packets at the Destination IP/ Analyzer..................................................................... 722
Port Monitoring on VLT.................................................................................................................................................723
VLT Non-fail over Scenario.....................................................................................................................................723
VLT Fail-over Scenario............................................................................................................................................ 724
RPM over VLT Scenarios........................................................................................................................................ 724
39 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 726
Protocol Overview......................................................................................................................................................... 726
Implementation Information.......................................................................................................................................... 727
Congure Per-VLAN Spanning Tree Plus....................................................................................................................727
Related Conguration Tasks................................................................................................................................... 727
Enabling PVST+..............................................................................................................................................................727
Disabling PVST+.............................................................................................................................................................728
Inuencing PVST+ Root Selection...............................................................................................................................728
Modifying Global PVST+ Parameters.......................................................................................................................... 730
Modifying Interface PVST+ Parameters...................................................................................................................... 731
Conguring an EdgePort...............................................................................................................................................732
PVST+ in Multi-Vendor Networks................................................................................................................................732
Enabling PVST+ Extend System ID..............................................................................................................................732
PVST+ Sample Congurations..................................................................................................................................... 733
40 Quality of Service (QoS)..........................................................................................................................736
Implementation Information..........................................................................................................................................738
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