Setup Guide

Conguring Port-Based Rate Shaping..................................................................................................................846
Policy-Based QoS Congurations................................................................................................................................847
Classify Trac.......................................................................................................................................................... 847
Create a QoS Policy.................................................................................................................................................852
Create Policy Maps................................................................................................................................................. 855
DSCP Color Maps......................................................................................................................................................... 858
Creating a DSCP Color Map.................................................................................................................................. 858
Displaying DSCP Color Maps................................................................................................................................. 859
Displaying a DSCP Color Policy Conguration ....................................................................................................860
Enabling QoS Rate Adjustment....................................................................................................................................860
Enabling Strict-Priority Queueing.................................................................................................................................861
Weighted Random Early Detection.............................................................................................................................. 861
Creating WRED Proles..........................................................................................................................................862
Applying a WRED Prole to Trac........................................................................................................................ 863
Displaying Default and Congured WRED Proles.............................................................................................. 863
Displaying WRED Drop Statistics...........................................................................................................................863
Displaying egress-queue Statistics........................................................................................................................ 864
Explicit Congestion Notication...................................................................................................................................864
ECN Packet Classication......................................................................................................................................865
Example: Color-marking non-ECN Packets in One Trac Class.......................................................................865
Example: Color-marking non-ECN Packets in Dierent Trac Classes........................................................... 866
Using A Congurable Weight for WRED and ECN.................................................................................................... 867
Benets of Using a Congurable Weight for WRED with ECN......................................................................... 867
Setting Average Queue Size using a Weight........................................................................................................ 867
Global Service-Pools for WRED with ECN...........................................................................................................868
Conguring a Weight for WRED and ECN Operation.........................................................................................869
Pre-Calculating Available QoS CAM Space................................................................................................................ 870
SNMP Support for Buer Statistics Tracking............................................................................................................870
47 Routing Information Protocol (RIP)..........................................................................................................872
Protocol Overview......................................................................................................................................................... 872
RIPv1..........................................................................................................................................................................872
RIPv2......................................................................................................................................................................... 872
Implementation Information..........................................................................................................................................872
Conguration Information............................................................................................................................................. 873
Conguration Task List............................................................................................................................................873
RIP Conguration Example.....................................................................................................................................879
48 Remote Monitoring (RMON)................................................................................................................... 884
Implementation Information..........................................................................................................................................884
Fault Recovery............................................................................................................................................................... 884
Setting the RMON Alarm....................................................................................................................................... 885
Conguring an RMON Event................................................................................................................................. 886
Conguring RMON Collection Statistics.............................................................................................................. 886
Conguring the RMON Collection History........................................................................................................... 887
Contents
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