Users Guide

Important Points to Remember........................................................................................................................................ 511
Port Monitoring...................................................................................................................................................................511
Configuring Port Monitoring.............................................................................................................................................513
Configuring Monitor Multicast Queue.............................................................................................................................514
Enabling Flow-Based Monitoring..................................................................................................................................... 515
Remote Port Mirroring......................................................................................................................................................516
Remote Port Mirroring Example................................................................................................................................ 516
Configuring Remote Port Mirroring........................................................................................................................... 517
Displaying Remote-Port Mirroring Configurations...................................................................................................518
Configuring the Sample Remote Port Mirroring...................................................................................................... 518
Encapsulated Remote Port Monitoring...........................................................................................................................521
ERPM Behavior on a typical Dell Networking OS ........................................................................................................523
Chapter 38: Private VLANs (PVLAN)............................................................................................ 525
Private VLAN Concepts...................................................................................................................................................525
Using the Private VLAN Commands.............................................................................................................................. 526
Configuration Task List.....................................................................................................................................................527
Creating PVLAN ports................................................................................................................................................ 527
Creating a Primary VLAN........................................................................................................................................... 528
Creating a Community VLAN.....................................................................................................................................528
Creating an Isolated VLAN.........................................................................................................................................529
Private VLAN Configuration Example............................................................................................................................ 530
Inspecting the Private VLAN Configuration................................................................................................................... 531
Chapter 39: Per-VLAN Spanning Tree Plus (PVST+)...................................................................... 533
Protocol Overview............................................................................................................................................................ 533
Implementation Information.............................................................................................................................................534
Configure Per-VLAN Spanning Tree Plus......................................................................................................................534
Enabling PVST+................................................................................................................................................................ 535
Disabling PVST+................................................................................................................................................................535
Influencing PVST+ Root Selection..................................................................................................................................535
Modifying Global PVST+ Parameters.............................................................................................................................537
Modifying Interface PVST+ Parameters........................................................................................................................ 537
Configuring an EdgePort..................................................................................................................................................538
PVST+ in Multi-Vendor Networks..................................................................................................................................539
Enabling PVST+ Extend System ID................................................................................................................................ 539
PVST+ Sample Configurations........................................................................................................................................540
Chapter 40: Quality of Service (QoS)............................................................................................542
Implementation Information.............................................................................................................................................544
Port-Based QoS Configurations......................................................................................................................................544
Setting dot1p Priorities for Incoming Traffic............................................................................................................544
Honoring dot1p Priorities on Ingress Traffic............................................................................................................ 545
Configuring Port-Based Rate Policing......................................................................................................................545
Configuring Port-Based Rate Shaping..................................................................................................................... 546
Policy-Based QoS Configurations................................................................................................................................... 547
Classify Traffic............................................................................................................................................................. 547
Create a QoS Policy....................................................................................................................................................550
Create Policy Maps.....................................................................................................................................................552
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Contents