Users Guide

39 PIM Source-Specic Mode (PIM-SSM)....................................................................628
Implementation Information............................................................................................................................................628
Important Points to Remember................................................................................................................................628
Congure PIM-SSM.......................................................................................................................................................628
Related Conguration Tasks..................................................................................................................................... 628
Enabling PIM-SSM.........................................................................................................................................................629
Use PIM-SSM with IGMP Version 2 Hosts.................................................................................................................... 629
Conguring PIM-SSM with IGMPv2........................................................................................................................629
40 Port Monitoring.........................................................................................................632
Important Points to Remember......................................................................................................................................632
Port Monitoring..............................................................................................................................................................632
Conguring Port Monitoring...........................................................................................................................................634
Enabling Flow-Based Monitoring....................................................................................................................................635
Remote Port Mirroring................................................................................................................................................... 636
Remote Port Mirroring Example............................................................................................................................... 637
Conguring Remote Port Mirroring.......................................................................................................................... 637
Displaying Remote-Port Mirroring Congurations.................................................................................................... 639
Conguring the Sample Remote Port Mirroring....................................................................................................... 639
Encapsulated Remote Port Monitoring...........................................................................................................................642
Changes to Default BehaviorConguration steps for ERPM ................................................................................... 642
ERPM Behavior on a typical Dell Networking OS .......................................................................................................... 644
Decapsulation of ERPM packets at the Destination IP/ Analyzer............................................................................. 644
41 Private VLANs (PVLAN)............................................................................................ 646
Private VLAN Concepts.................................................................................................................................................646
Using the Private VLAN Commands...............................................................................................................................647
Conguration Task List...................................................................................................................................................648
Creating PVLAN ports............................................................................................................................................. 648
Creating a Primary VLAN......................................................................................................................................... 649
Creating a Community VLAN...................................................................................................................................650
Creating an Isolated VLAN.......................................................................................................................................650
Private VLAN Conguration Example.............................................................................................................................652
Inspecting the Private VLAN Conguration....................................................................................................................653
42 Per-VLAN Spanning Tree Plus (PVST+).....................................................................655
Protocol Overview......................................................................................................................................................... 655
Implementation Information........................................................................................................................................... 656
Congure Per-VLAN Spanning Tree Plus....................................................................................................................... 656
Related Conguration Tasks.....................................................................................................................................656
Enabling PVST+............................................................................................................................................................. 656
Disabling PVST+.............................................................................................................................................................656
Inuencing PVST+ Root Selection..................................................................................................................................657
Modifying Global PVST+ Parameters............................................................................................................................. 658
Modifying Interface PVST+ Parameters......................................................................................................................... 659
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