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Policy-Based QoS Congurations................................................................................................................................822
Classify Trac.......................................................................................................................................................... 822
Create a QoS Policy.................................................................................................................................................827
Create Policy Maps..................................................................................................................................................830
DSCP Color Maps..........................................................................................................................................................833
Creating a DSCP Color Map...................................................................................................................................833
Displaying DSCP Color Maps................................................................................................................................. 834
Displaying a DSCP Color Policy Conguration ....................................................................................................835
Enabling QoS Rate Adjustment....................................................................................................................................835
Enabling Strict-Priority Queueing................................................................................................................................ 836
Weighted Random Early Detection..............................................................................................................................836
Creating WRED Proles.......................................................................................................................................... 837
Applying a WRED Prole to Trac........................................................................................................................ 838
Displaying Default and Congured WRED Proles.............................................................................................. 838
Displaying WRED Drop Statistics...........................................................................................................................838
Displaying egress-queue Statistics........................................................................................................................ 839
Explicit Congestion Notication...................................................................................................................................839
ECN Packet Classication......................................................................................................................................840
Example: Color-marking non-ECN Packets in One Trac Class....................................................................... 840
Example: Color-marking non-ECN Packets in Dierent Trac Classes............................................................ 841
Using A Congurable Weight for WRED and ECN....................................................................................................842
Benets of Using a Congurable Weight for WRED with ECN......................................................................... 842
Setting Average Queue Size using a Weight........................................................................................................842
Global Service-Pools for WRED with ECN...........................................................................................................843
Conguring a Weight for WRED and ECN Operation......................................................................................... 844
Pre-Calculating Available QoS CAM Space................................................................................................................844
SNMP Support for Buer Statistics Tracking............................................................................................................845
46 Routing Information Protocol (RIP)......................................................................................................... 847
Protocol Overview......................................................................................................................................................... 847
RIPv1..........................................................................................................................................................................847
RIPv2.........................................................................................................................................................................847
Implementation Information..........................................................................................................................................848
Conguration Information.............................................................................................................................................848
Conguration Task List............................................................................................................................................848
RIP Conguration Example.....................................................................................................................................854
47 Remote Monitoring (RMON)................................................................................................................... 860
Implementation Information......................................................................................................................................... 860
Fault Recovery...............................................................................................................................................................860
Setting the RMON Alarm........................................................................................................................................861
Conguring an RMON Event................................................................................................................................. 862
Conguring RMON Collection Statistics.............................................................................................................. 862
Conguring the RMON Collection History........................................................................................................... 863
48 Rapid Spanning Tree Protocol (RSTP).....................................................................................................864
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