Administrator Guide

Displaying a DSCP Color Policy Configuration ....................................................................................................745
Enabling QoS Rate Adjustment....................................................................................................................................746
Enabling Strict-Priority Queueing................................................................................................................................ 746
Weighted Random Early Detection..............................................................................................................................747
Creating WRED Profiles..........................................................................................................................................748
Applying a WRED Profile to Traffic....................................................................................................................... 748
Displaying Default and Configured WRED Profiles..............................................................................................748
Displaying WRED Drop Statistics...........................................................................................................................749
Displaying egress–queue Statistics.......................................................................................................................749
Pre-Calculating Available QoS CAM Space................................................................................................................749
Configuring Weights and ECN for WRED .................................................................................................................750
Global Service Pools With WRED and ECN Settings.......................................................................................... 751
Configuring WRED and ECN Attributes..................................................................................................................... 752
Guidelines for Configuring ECN for Classifying and Color-Marking Packets.........................................................752
Sample configuration to mark non-ecn packets as “yellow” with Multiple traffic class.................................753
Classifying Incoming Packets Using ECN and Color-Marking........................................................................... 753
Sample configuration to mark non-ecn packets as “yellow” with single traffic class.....................................755
Applying Layer 2 Match Criteria on a Layer 3 Interface...........................................................................................756
Applying DSCP and VLAN Match Criteria on a Service Queue...............................................................................757
Classifying Incoming Packets Using ECN and Color-Marking................................................................................. 758
Guidelines for Configuring ECN for Classifying and Color-Marking Packets.........................................................759
Sample configuration to mark non-ecn packets as “yellow” with Multiple traffic class.......................................760
Sample configuration to mark non-ecn packets as “yellow” with single traffic class...........................................760
Enabling Buffer Statistics Tracking .............................................................................................................................761
44 Routing Information Protocol (RIP)......................................................................................................... 764
Protocol Overview.........................................................................................................................................................764
RIPv1..........................................................................................................................................................................764
RIPv2.........................................................................................................................................................................764
Implementation Information......................................................................................................................................... 765
Configuration Information.............................................................................................................................................765
Configuration Task List...........................................................................................................................................765
RIP Configuration Example......................................................................................................................................771
45 Remote Monitoring (RMON)................................................................................................................... 777
Implementation Information..........................................................................................................................................777
Fault Recovery................................................................................................................................................................777
Setting the RMON Alarm........................................................................................................................................778
Configuring an RMON Event................................................................................................................................. 778
Configuring RMON Collection Statistics.............................................................................................................. 779
Configuring the RMON Collection History........................................................................................................... 779
46 Rapid Spanning Tree Protocol (RSTP).....................................................................................................781
Protocol Overview..........................................................................................................................................................781
Configuring Rapid Spanning Tree.................................................................................................................................781
Related Configuration Tasks...................................................................................................................................781
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