Users Guide

39 PIM Source-Specic Mode (PIM-SSM).................................................................... 631
Implementation Information............................................................................................................................................ 631
Important Points to Remember.................................................................................................................................631
Congure PIM-SMM...................................................................................................................................................... 631
Related Conguration Tasks......................................................................................................................................631
Enabling PIM-SSM.........................................................................................................................................................632
Use PIM-SSM with IGMP Version 2 Hosts.................................................................................................................... 632
Conguring PIM-SSM with IGMPv2........................................................................................................................ 632
40 Port Monitoring........................................................................................................ 635
Important Points to Remember......................................................................................................................................635
Port Monitoring..............................................................................................................................................................635
Conguring Port Monitoring...........................................................................................................................................637
Enabling Flow-Based Monitoring....................................................................................................................................639
Remote Port Mirroring................................................................................................................................................... 640
Remote Port Mirroring Example...............................................................................................................................640
Conguring Remote Port Mirroring...........................................................................................................................641
Displaying Remote-Port Mirroring Congurations.................................................................................................... 642
Conguring the Sample Remote Port Mirroring....................................................................................................... 643
Conguring the Encapsulated Remote Port Mirroring....................................................................................................646
Changes to Default BehaviorConguration steps for ERPM ................................................................................... 646
ERPM Behavior on a typical Dell Networking OS .......................................................................................................... 648
Decapsulation of ERPM packets at the Destination IP/ Analyzer............................................................................. 648
41 Private VLANs (PVLAN)............................................................................................650
Private VLAN Concepts.................................................................................................................................................650
Using the Private VLAN Commands............................................................................................................................... 651
Conguration Task List...................................................................................................................................................652
Creating PVLAN ports............................................................................................................................................. 652
Creating a Primary VLAN.........................................................................................................................................653
Creating a Community VLAN................................................................................................................................... 654
Creating an Isolated VLAN....................................................................................................................................... 654
Private VLAN Conguration Example.............................................................................................................................655
Inspecting the Private VLAN Conguration....................................................................................................................656
42 Per-VLAN Spanning Tree Plus (PVST+).....................................................................659
Protocol Overview......................................................................................................................................................... 659
Implementation Information........................................................................................................................................... 660
Congure Per-VLAN Spanning Tree Plus....................................................................................................................... 660
Related Conguration Tasks.....................................................................................................................................660
Enabling PVST+............................................................................................................................................................. 660
Disabling PVST+.............................................................................................................................................................660
Inuencing PVST+ Root Selection.................................................................................................................................. 661
Modifying Global PVST+ Parameters............................................................................................................................. 662
Modifying Interface PVST+ Parameters......................................................................................................................... 663
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