Administrator Guide

Important Points to Remember..............................................................................................................................678
Congure PIM-SSM...................................................................................................................................................... 679
Related Conguration Tasks................................................................................................................................... 679
Enabling PIM-SSM........................................................................................................................................................ 679
Use PIM-SSM with IGMP Version 2 Hosts................................................................................................................ 679
Conguring PIM-SSM with IGMPv2.................................................................................................................... 680
Electing an RP using the BSR Mechanism..................................................................................................................681
Enabling RP to Server Specic Multicast Groups............................................................................................... 682
39 Port Monitoring....................................................................................................................................... 683
Important Points to Remember................................................................................................................................... 683
Port Monitoring..............................................................................................................................................................684
Conguring Port Monitoring........................................................................................................................................ 686
Conguring Monitor Multicast Queue.........................................................................................................................687
Enabling Flow-Based Monitoring.................................................................................................................................688
Remote Port Mirroring.................................................................................................................................................. 689
Remote Port Mirroring Example............................................................................................................................ 689
Conguring Remote Port Mirroring.......................................................................................................................690
Displaying Remote-Port Mirroring Congurations...............................................................................................692
Conguring the Sample Remote Port Mirroring.................................................................................................. 692
Encapsulated Remote Port Monitoring.......................................................................................................................695
ERPM Behavior on a typical Dell Networking OS .....................................................................................................697
Decapsulation of ERPM packets at the Destination IP/ Analyzer..................................................................... 697
Port Monitoring on VLT................................................................................................................................................ 698
VLT Non-fail over Scenario.....................................................................................................................................698
VLT Fail-over Scenario............................................................................................................................................699
RPM over VLT Scenarios........................................................................................................................................699
40 Private VLANs (PVLAN)...........................................................................................................................701
Private VLAN Concepts.................................................................................................................................................701
Using the Private VLAN Commands........................................................................................................................... 702
Conguration Task List..................................................................................................................................................703
Creating PVLAN ports.............................................................................................................................................703
Creating a Primary VLAN........................................................................................................................................704
Creating a Community VLAN.................................................................................................................................705
Creating an Isolated VLAN..................................................................................................................................... 705
Private VLAN Conguration Example..........................................................................................................................707
Inspecting the Private VLAN Conguration............................................................................................................... 708
41 Per-VLAN Spanning Tree Plus (PVST+).....................................................................................................710
Protocol Overview..........................................................................................................................................................710
Implementation Information........................................................................................................................................... 711
Congure Per-VLAN Spanning Tree Plus..................................................................................................................... 711
Related Conguration Tasks.....................................................................................................................................711
Enabling PVST+............................................................................................................................................................... 711
Disabling PVST+..............................................................................................................................................................712
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