Administrator Guide

Conguring PIM-SSM with IGMPv2.....................................................................................................................657
Electing an RP using the BSR Mechanism.................................................................................................................658
Enabling RP to Server Specic Multicast Groups...............................................................................................658
36 Port Monitoring....................................................................................................................................... 660
Important Points to Remember................................................................................................................................... 660
Port Monitoring.............................................................................................................................................................. 661
Conguring Port Monitoring........................................................................................................................................ 662
Conguring Monitor Multicast Queue........................................................................................................................ 663
Enabling Flow-Based Monitoring.................................................................................................................................664
Remote Port Mirroring.................................................................................................................................................. 664
Remote Port Mirroring Example............................................................................................................................ 665
Conguring Remote Port Mirroring.......................................................................................................................665
Displaying Remote-Port Mirroring Congurations...............................................................................................667
Conguring the Sample Remote Port Mirroring..................................................................................................668
Encapsulated Remote Port Monitoring........................................................................................................................671
ERPM Behavior on a typical Dell Networking OS .....................................................................................................673
Decapsulation of ERPM packets at the Destination IP/ Analyzer..................................................................... 673
Port Monitoring on VLT.................................................................................................................................................674
VLT Non-fail over Scenario..................................................................................................................................... 674
VLT Fail-over Scenario............................................................................................................................................ 675
RPM over VLT Scenarios........................................................................................................................................675
37 Private VLANs (PVLAN)...........................................................................................................................677
Private VLAN Concepts................................................................................................................................................ 677
Using the Private VLAN Commands........................................................................................................................... 678
Conguration Task List..................................................................................................................................................679
Creating PVLAN ports............................................................................................................................................ 679
Creating a Primary VLAN....................................................................................................................................... 680
Creating a Community VLAN..................................................................................................................................681
Creating an Isolated VLAN...................................................................................................................................... 681
Private VLAN Conguration Example.........................................................................................................................683
Inspecting the Private VLAN Conguration............................................................................................................... 684
38 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 686
Protocol Overview.........................................................................................................................................................686
Implementation Information..........................................................................................................................................687
Congure Per-VLAN Spanning Tree Plus....................................................................................................................687
Related Conguration Tasks................................................................................................................................... 687
Enabling PVST+..............................................................................................................................................................687
Disabling PVST+.............................................................................................................................................................688
Inuencing PVST+ Root Selection...............................................................................................................................688
Modifying Global PVST+ Parameters..........................................................................................................................690
Modifying Interface PVST+ Parameters......................................................................................................................691
Conguring an EdgePort.............................................................................................................................................. 692
PVST+ in Multi-Vendor Networks............................................................................................................................... 692
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