Administrator Guide

Create a QoS Policy................................................................................................................................................ 654
Create Policy Maps..................................................................................................................................................657
DSCP Color Maps......................................................................................................................................................... 660
Creating a DSCP Color Map................................................................................................................................... 661
Displaying DSCP Color Maps................................................................................................................................. 662
Displaying a DSCP Color Policy Conguration ....................................................................................................662
Enabling QoS Rate Adjustment....................................................................................................................................663
Enabling Strict-Priority Queueing................................................................................................................................ 663
Weighted Random Early Detection..............................................................................................................................663
Creating WRED Proles..........................................................................................................................................664
Applying a WRED Prole to Trac........................................................................................................................665
Displaying Default and Congured WRED Proles..............................................................................................665
Displaying WRED Drop Statistics...........................................................................................................................665
Displaying egress–queue Statistics.......................................................................................................................666
Pre-Calculating Available QoS CAM Space................................................................................................................666
Conguring Weights and ECN for WRED ..................................................................................................................667
Global Service Pools With WRED and ECN Settings..........................................................................................668
Conguring WRED and ECN Attributes..................................................................................................................... 669
Guidelines for Conguring ECN for Classifying and Color-Marking Packets.........................................................669
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class..................................670
Classifying Incoming Packets Using ECN and Color-Marking............................................................................670
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................672
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................673
Applying DSCP and VLAN Match Criteria on a Service Queue............................................................................... 674
Classifying Incoming Packets Using ECN and Color-Marking..................................................................................675
Guidelines for Conguring ECN for Classifying and Color-Marking Packets......................................................... 676
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class........................................677
Sample conguration to mark non-ecn packets as “yellow” with single trac class............................................677
42 Routing Information Protocol (RIP)......................................................................................................... 679
Protocol Overview......................................................................................................................................................... 679
RIPv1..........................................................................................................................................................................679
RIPv2.........................................................................................................................................................................679
Implementation Information......................................................................................................................................... 680
Conguration Information.............................................................................................................................................680
Conguration Task List............................................................................................................................................680
RIP Conguration Example.....................................................................................................................................686
43 Remote Monitoring (RMON)................................................................................................................... 692
Implementation Information..........................................................................................................................................692
Fault Recovery............................................................................................................................................................... 692
Setting the RMON Alarm....................................................................................................................................... 693
Conguring an RMON Event................................................................................................................................. 693
Conguring RMON Collection Statistics.............................................................................................................. 694
Conguring the RMON Collection History........................................................................................................... 694
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