Administrator Guide

Conguring Remote Port Mirroring.......................................................................................................................653
Displaying Remote-Port Mirroring Congurations...............................................................................................655
Conguring the Sample Remote Port Mirroring..................................................................................................655
Encapsulated Remote Port Monitoring.......................................................................................................................658
ERPM Behavior on a typical Dell Networking OS .................................................................................................... 660
Decapsulation of ERPM packets at the Destination IP/ Analyzer.....................................................................660
Port Monitoring on VLT................................................................................................................................................. 661
VLT Non-fail over Scenario..................................................................................................................................... 661
VLT Fail-over Scenario............................................................................................................................................662
RPM over VLT Scenarios........................................................................................................................................662
37 Private VLANs (PVLAN).......................................................................................................................... 664
Private VLAN Concepts................................................................................................................................................664
Using the Private VLAN Commands...........................................................................................................................665
Conguration Task List..................................................................................................................................................666
Creating PVLAN ports............................................................................................................................................ 666
Creating a Primary VLAN........................................................................................................................................667
Creating a Community VLAN.................................................................................................................................668
Creating an Isolated VLAN..................................................................................................................................... 668
Private VLAN Conguration Example......................................................................................................................... 670
Inspecting the Private VLAN Conguration................................................................................................................671
38 Per-VLAN Spanning Tree Plus (PVST+)....................................................................................................673
Protocol Overview......................................................................................................................................................... 673
Implementation Information..........................................................................................................................................674
Congure Per-VLAN Spanning Tree Plus....................................................................................................................674
Related Conguration Tasks................................................................................................................................... 674
Enabling PVST+..............................................................................................................................................................674
Disabling PVST+.............................................................................................................................................................675
Inuencing PVST+ Root Selection...............................................................................................................................675
Modifying Global PVST+ Parameters.......................................................................................................................... 677
Modifying Interface PVST+ Parameters..................................................................................................................... 678
Conguring an EdgePort.............................................................................................................................................. 679
PVST+ in Multi-Vendor Networks................................................................................................................................679
Enabling PVST+ Extend System ID............................................................................................................................. 679
PVST+ Sample Congurations.....................................................................................................................................680
39 Quality of Service (QoS)..........................................................................................................................683
Implementation Information......................................................................................................................................... 685
Port-Based QoS Congurations.................................................................................................................................. 685
Setting dot1p Priorities for Incoming Trac.........................................................................................................685
Honoring dot1p Priorities on Ingress Trac..........................................................................................................686
Conguring Port-Based Rate Policing...................................................................................................................687
Conguring Port-Based Rate Shaping.................................................................................................................. 687
Policy-Based QoS Congurations................................................................................................................................688
Classify Trac..........................................................................................................................................................688
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