Users Guide

Enabling PIM-SSM........................................................................................................................................................ 608
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................608
Conguring PIM-SSM with IGMPv2.................................................................................................................... 609
36 Port Monitoring........................................................................................................................................610
Important Points to Remember.................................................................................................................................... 610
Port Monitoring............................................................................................................................................................... 611
Conguring Port Monitoring......................................................................................................................................... 612
Conguring Monitor Multicast Queue......................................................................................................................... 613
Enabling Flow-Based Monitoring..................................................................................................................................613
Remote Port Mirroring...................................................................................................................................................614
Remote Port Mirroring Example............................................................................................................................. 614
Conguring Remote Port Mirroring....................................................................................................................... 615
Displaying Remote-Port Mirroring Congurations................................................................................................617
Conguring the Sample Remote Port Mirroring...................................................................................................617
Encapsulated Remote Port Monitoring.......................................................................................................................620
ERPM Behavior on a typical Dell Networking OS .................................................................................................... 622
Decapsulation of ERPM packets at the Destination IP/ Analyzer.....................................................................622
37 Private VLANs (PVLAN).......................................................................................................................... 624
Private VLAN Concepts................................................................................................................................................624
Using the Private VLAN Commands...........................................................................................................................625
Conguration Task List..................................................................................................................................................626
Creating PVLAN ports............................................................................................................................................ 626
Creating a Primary VLAN........................................................................................................................................627
Creating a Community VLAN.................................................................................................................................628
Creating an Isolated VLAN..................................................................................................................................... 628
Private VLAN Conguration Example.........................................................................................................................630
Inspecting the Private VLAN Conguration................................................................................................................631
38 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 633
Protocol Overview.........................................................................................................................................................633
Implementation Information..........................................................................................................................................634
Congure Per-VLAN Spanning Tree Plus................................................................................................................... 634
Related Conguration Tasks...................................................................................................................................635
Enabling PVST+............................................................................................................................................................. 635
Disabling PVST+.............................................................................................................................................................635
Inuencing PVST+ Root Selection...............................................................................................................................636
Modifying Global PVST+ Parameters.......................................................................................................................... 637
Modifying Interface PVST+ Parameters..................................................................................................................... 638
Conguring an EdgePort.............................................................................................................................................. 639
PVST+ in Multi-Vendor Networks............................................................................................................................... 639
Enabling PVST+ Extend System ID............................................................................................................................. 639
PVST+ Sample Congurations.....................................................................................................................................640
39 Quality of Service (QoS)..........................................................................................................................642
Implementation Information..........................................................................................................................................644
Contents
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