Users Guide

Conguring Remote Port Mirroring........................................................................................................................613
Displaying Remote-Port Mirroring Congurations............................................................................................... 615
Conguring the Sample Remote Port Mirroring...................................................................................................615
Encapsulated Remote Port Monitoring....................................................................................................................... 618
ERPM Behavior on a typical Dell Networking OS .................................................................................................... 620
Decapsulation of ERPM packets at the Destination IP/ Analyzer.....................................................................620
Port Monitoring on VLT................................................................................................................................................. 621
VLT Non-fail over Scenario..................................................................................................................................... 621
VLT Fail-over Scenario............................................................................................................................................622
RPM over VLT Scenarios........................................................................................................................................622
39 Private VLANs (PVLAN).......................................................................................................................... 624
Private VLAN Concepts................................................................................................................................................624
Using the Private VLAN Commands...........................................................................................................................625
Conguration Task List..................................................................................................................................................626
Creating PVLAN ports............................................................................................................................................ 626
Creating a Primary VLAN........................................................................................................................................627
Creating a Community VLAN.................................................................................................................................628
Creating an Isolated VLAN..................................................................................................................................... 628
Private VLAN Conguration Example.........................................................................................................................630
Inspecting the Private VLAN Conguration................................................................................................................631
40 Per-VLAN Spanning Tree Plus (PVST+)................................................................................................... 633
Protocol Overview.........................................................................................................................................................633
Implementation Information..........................................................................................................................................634
Congure Per-VLAN Spanning Tree Plus................................................................................................................... 634
Related Conguration Tasks................................................................................................................................... 634
Enabling PVST+............................................................................................................................................................. 634
Disabling PVST+.............................................................................................................................................................635
Inuencing PVST+ Root Selection...............................................................................................................................635
Modifying Global PVST+ Parameters.......................................................................................................................... 637
Modifying Interface PVST+ Parameters..................................................................................................................... 638
Conguring an EdgePort.............................................................................................................................................. 639
PVST+ in Multi-Vendor Networks............................................................................................................................... 639
Enabling PVST+ Extend System ID............................................................................................................................. 639
PVST+ Sample Congurations.....................................................................................................................................640
41 Quality of Service (QoS).......................................................................................................................... 643
Implementation Information......................................................................................................................................... 645
Port-Based QoS Congurations.................................................................................................................................. 645
Setting dot1p Priorities for Incoming Trac.........................................................................................................645
Honoring dot1p Priorities on Ingress Trac..........................................................................................................646
Conguring Port-Based Rate Policing...................................................................................................................647
Conguring Port-Based Rate Shaping.................................................................................................................. 647
Policy-Based QoS Congurations................................................................................................................................648
Classify Trac..........................................................................................................................................................648
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