Users Guide
Create a QoS Policy................................................................................................................................................. 651
Create Policy Maps..................................................................................................................................................654
DSCP Color Maps..........................................................................................................................................................657
Creating a DSCP Color Map.................................................................................................................................. 658
Displaying DSCP Color Maps.................................................................................................................................659
Displaying a DSCP Color Policy Conguration ....................................................................................................659
Enabling QoS Rate Adjustment................................................................................................................................... 660
Enabling Strict-Priority Queueing................................................................................................................................660
Weighted Random Early Detection............................................................................................................................. 660
Creating WRED Proles...........................................................................................................................................661
Applying a WRED Prole to Trac........................................................................................................................662
Displaying Default and Congured WRED Proles..............................................................................................662
Displaying WRED Drop Statistics...........................................................................................................................662
Displaying egress–queue Statistics....................................................................................................................... 663
Pre-Calculating Available QoS CAM Space................................................................................................................663
Conguring Weights and ECN for WRED ................................................................................................................. 664
Global Service Pools With WRED and ECN Settings......................................................................................... 665
Conguring WRED and ECN Attributes..................................................................................................................... 666
Guidelines for Conguring ECN for Classifying and Color-Marking Packets.........................................................666
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class..................................667
Classifying Incoming Packets Using ECN and Color-Marking............................................................................667
Sample conguration to mark non-ecn packets as “yellow” with single trac class..................................... 669
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................670
Applying DSCP and VLAN Match Criteria on a Service Queue................................................................................671
Classifying Incoming Packets Using ECN and Color-Marking..................................................................................672
Guidelines for Conguring ECN for Classifying and Color-Marking Packets......................................................... 673
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class........................................ 674
Sample conguration to mark non-ecn packets as “yellow” with single trac class............................................ 674
42 Routing Information Protocol (RIP)..........................................................................................................676
Protocol Overview......................................................................................................................................................... 676
RIPv1..........................................................................................................................................................................676
RIPv2.........................................................................................................................................................................676
Implementation Information.......................................................................................................................................... 677
Conguration Information............................................................................................................................................. 677
Conguration Task List............................................................................................................................................ 677
RIP Conguration Example.....................................................................................................................................683
43 Remote Monitoring (RMON)................................................................................................................... 689
Implementation Information......................................................................................................................................... 689
Fault Recovery...............................................................................................................................................................689
Setting the RMON Alarm....................................................................................................................................... 690
Conguring an RMON Event................................................................................................................................. 690
Conguring RMON Collection Statistics...............................................................................................................691
Conguring the RMON Collection History............................................................................................................691
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Contents