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Create a QoS Policy.................................................................................................................................................726
DSCP Color Maps....................................................................................................................................................729
Create Policy Maps...................................................................................................................................................731
Enabling QoS Rate Adjustment....................................................................................................................................734
Enabling Strict-Priority Queueing................................................................................................................................ 735
Queue Classication Requirements for PFC Functionality....................................................................................... 735
Support for marking dot1p value in L3 Input Qos Policy...........................................................................................735
Weighted Random Early Detection..............................................................................................................................736
Enabling and Disabling WRED Globally..................................................................................................................737
Creating WRED Proles.......................................................................................................................................... 737
Applying a WRED Prole to Trac........................................................................................................................ 738
Displaying Default and Congured WRED Proles.............................................................................................. 738
Displaying WRED Drop Statistics...........................................................................................................................738
Displaying egress–queue Statistics....................................................................................................................... 738
Pre-Calculating Available QoS CAM Space................................................................................................................ 739
Specifying Policy-Based Rate Shaping in Packets Per Second............................................................................... 740
Conguring Policy-Based Rate Shaping......................................................................................................................740
Conguring Weights and ECN for WRED ...................................................................................................................741
Global Service Pools With WRED and ECN Settings.......................................................................................... 742
Conguring WRED and ECN Attributes......................................................................................................................743
Guidelines for Conguring ECN for Classifying and Color-Marking Packets......................................................... 743
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class..................................744
Classifying Incoming Packets Using ECN and Color-Marking............................................................................744
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................746
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................ 747
Managing Hardware Buer Statistics....................................................................................................................748
Enabling Buer Statistics Tracking ............................................................................................................................. 748
42 Routing Information Protocol (RIP)......................................................................................................... 750
Protocol Overview.........................................................................................................................................................750
RIPv1..........................................................................................................................................................................750
RIPv2.........................................................................................................................................................................750
Implementation Information...........................................................................................................................................751
Conguration Information..............................................................................................................................................751
Conguration Task List.............................................................................................................................................751
RIP Conguration Example..................................................................................................................................... 757
43 Remote Monitoring (RMON)................................................................................................................... 763
Implementation Information..........................................................................................................................................763
Fault Recovery............................................................................................................................................................... 763
Setting the RMON Alarm........................................................................................................................................764
Conguring an RMON Event..................................................................................................................................764
Conguring RMON Collection Statistics.............................................................................................................. 765
Conguring the RMON Collection History........................................................................................................... 765
44 Rapid Spanning Tree Protocol (RSTP)..................................................................................................... 767
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