Users Guide

Configuring Port-Based Rate Shaping................................................................................................................. 693
Policy-Based QoS Configurations............................................................................................................................... 694
Classify Traffic......................................................................................................................................................... 694
Dot1p to Queue Mapping Requirement................................................................................................................ 698
Create a QoS Policy................................................................................................................................................ 698
DSCP Color Maps.................................................................................................................................................... 701
Create Policy Maps................................................................................................................................................. 703
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
Creating WRED Profiles.......................................................................................................................................... 710
Applying a WRED Profile to Traffic........................................................................................................................710
Displaying Default and Configured WRED Profiles............................................................................................... 711
Displaying WRED Drop Statistics............................................................................................................................ 711
Displaying egress–queue Statistics.........................................................................................................................711
Pre-Calculating Available QoS CAM Space................................................................................................................ 712
Specifying Policy-Based Rate Shaping in Packets Per Second............................................................................... 713
Configuring Policy-Based Rate Shaping......................................................................................................................713
Configuring Weights and ECN for WRED ..................................................................................................................714
Global Service Pools With WRED and ECN Settings...........................................................................................714
Configuring WRED and ECN Attributes......................................................................................................................715
Guidelines for Configuring ECN for Classifying and Color-Marking Packets......................................................... 716
Sample configuration to mark non-ecn packets as “yellow” with Multiple traffic class..................................717
Classifying Incoming Packets Using ECN and Color-Marking............................................................................ 717
Sample configuration to mark non-ecn packets as “yellow” with single traffic class......................................719
Applying Layer 2 Match Criteria on a Layer 3 Interface...........................................................................................720
Managing Hardware Buffer Statistics...................................................................................................................720
Enabling Buffer Statistics Tracking .............................................................................................................................721
40 Routing Information Protocol (RIP).........................................................................................................724
Protocol Overview.........................................................................................................................................................724
RIPv1..........................................................................................................................................................................724
RIPv2.........................................................................................................................................................................724
Implementation Information......................................................................................................................................... 725
Configuration Information.............................................................................................................................................725
Configuration Task List........................................................................................................................................... 725
RIP Configuration Example.....................................................................................................................................732
41 Remote Monitoring (RMON)....................................................................................................................737
Implementation Information..........................................................................................................................................737
Fault Recovery............................................................................................................................................................... 737
Setting the RMON Alarm........................................................................................................................................738
Configuring an RMON Event................................................................................................................................. 738
Configuring RMON Collection Statistics.............................................................................................................. 739
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