Users Guide

Conguring Port-Based Rate Policing.................................................................................................................. 696
Conguring Port-Based Rate Shaping..................................................................................................................696
Policy-Based QoS Congurations................................................................................................................................697
Classify Trac.......................................................................................................................................................... 697
Dot1p to Queue Mapping Requirement..................................................................................................................701
Create a QoS Policy..................................................................................................................................................701
DSCP Color Maps....................................................................................................................................................704
Create Policy Maps..................................................................................................................................................706
Enabling QoS Rate Adjustment.................................................................................................................................... 710
Enabling Strict-Priority Queueing..................................................................................................................................711
Queue Classication Requirements for PFC Functionality.........................................................................................711
Support for marking dot1p value in L3 Input Qos Policy............................................................................................ 711
Weighted Random Early Detection...............................................................................................................................712
Creating WRED Proles...........................................................................................................................................713
Applying a WRED Prole to Trac.........................................................................................................................713
Displaying Default and Congured WRED Proles...............................................................................................714
Displaying WRED Drop Statistics............................................................................................................................714
Displaying egress–queue Statistics........................................................................................................................ 714
Pre-Calculating Available QoS CAM Space.................................................................................................................715
Specifying Policy-Based Rate Shaping in Packets Per Second................................................................................716
Conguring Policy-Based Rate Shaping...................................................................................................................... 716
Conguring Weights and ECN for WRED ...................................................................................................................717
Global Service Pools With WRED and ECN Settings...........................................................................................717
Conguring WRED and ECN Attributes...................................................................................................................... 718
Guidelines for Conguring ECN for Classifying and Color-Marking Packets..........................................................719
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class..................................720
Classifying Incoming Packets Using ECN and Color-Marking............................................................................720
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................722
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................723
Managing Hardware Buer Statistics................................................................................................................... 723
Enabling Buer Statistics Tracking ............................................................................................................................. 724
40 Routing Information Protocol (RIP)..........................................................................................................727
Protocol Overview......................................................................................................................................................... 727
RIPv1..........................................................................................................................................................................727
RIPv2......................................................................................................................................................................... 727
Implementation Information..........................................................................................................................................728
Conguration Information............................................................................................................................................. 728
Conguration Task List............................................................................................................................................728
RIP Conguration Example.....................................................................................................................................735
41 Remote Monitoring (RMON).................................................................................................................... 740
Implementation Information..........................................................................................................................................740
Fault Recovery............................................................................................................................................................... 740
Setting the RMON Alarm.........................................................................................................................................741
Conguring an RMON Event.................................................................................................................................. 741
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