Administrator Guide

Configuring Monitor Multicast Queue....................................................................................................................... 663
Flow-Based Monitoring................................................................................................................................................. 664
Enabling Flow-Based Monitoring...........................................................................................................................665
Configuring IPv6 Flow-Based Mirroring.............................................................................................................. 666
Remote Port Mirroring.................................................................................................................................................. 668
Remote Port Mirroring Example............................................................................................................................669
Configuring Remote Port Mirroring......................................................................................................................669
Displaying Remote-Port Mirroring Configurations.............................................................................................671
Configuration procedure for Remote Port Mirroring........................................................................................ 671
Encapsulated Remote Port Monitoring..................................................................................................................... 676
ERPM Behavior on a typical Dell EMC Networking OS ........................................................................................678
Port Monitoring on VLT.................................................................................................................................................679
Chapter 39: Per-VLAN Spanning Tree Plus (PVST+)..................................................................682
Protocol Overview..........................................................................................................................................................682
Implementation Information......................................................................................................................................... 683
Configure Per-VLAN Spanning Tree Plus................................................................................................................. 684
Enabling PVST+...............................................................................................................................................................684
Disabling PVST+..............................................................................................................................................................684
Influencing PVST+ Root Selection............................................................................................................................. 685
Modifying Global PVST+ Parameters........................................................................................................................ 686
Modifying Interface PVST+ Parameters................................................................................................................... 686
Configuring an EdgePort...............................................................................................................................................687
PVST+ in Multi-Vendor Networks.............................................................................................................................. 688
Enabling PVST+ Extend System ID............................................................................................................................ 688
PVST+ Sample Configurations.................................................................................................................................... 689
Chapter 40: Quality of Service (QoS).........................................................................................691
Implementation Information......................................................................................................................................... 693
Port-Based QoS Configurations..................................................................................................................................693
Setting dot1p Priorities for Incoming Traffic......................................................................................................693
Honoring dot1p Priorities on Ingress Traffic.......................................................................................................694
Configuring Port-Based Rate Policing................................................................................................................. 694
Configuring Port-Based Rate Shaping.................................................................................................................695
Policy-Based QoS Configurations...............................................................................................................................696
Classify Traffic...........................................................................................................................................................696
Dot1p to Queue Mapping Requirement............................................................................................................... 699
Create a QoS Policy................................................................................................................................................. 700
DSCP Color Maps..................................................................................................................................................... 702
Create Policy Maps...................................................................................................................................................704
Enabling QoS Rate Adjustment....................................................................................................................................707
Enabling Strict-Priority Queueing............................................................................................................................... 708
Queue Classification Requirements for PFC Functionality................................................................................... 708
Support for marking dot1p value in L3 Input Qos Policy....................................................................................... 708
Weighted Random Early Detection.............................................................................................................................709
Enabling and Disabling WRED Globally................................................................................................................. 710
Creating WRED Profiles........................................................................................................................................... 710
Applying a WRED Profile to Traffic........................................................................................................................ 711
Displaying Default and Configured WRED Profiles............................................................................................. 711
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