Setup Guide

Create a QoS Policy.................................................................................................................................................675
DSCP Color Maps....................................................................................................................................................677
Create Policy Maps..................................................................................................................................................679
Enabling QoS Rate Adjustment....................................................................................................................................682
Enabling Strict-Priority Queueing................................................................................................................................ 683
Queue Classication Requirements for PFC Functionality.......................................................................................683
Support for marking dot1p value in L3 Input Qos Policy...........................................................................................684
Weighted Random Early Detection..............................................................................................................................684
Creating WRED Proles..........................................................................................................................................685
Applying a WRED Prole to Trac........................................................................................................................685
Displaying Default and Congured WRED Proles..............................................................................................686
Displaying WRED Drop Statistics...........................................................................................................................686
Displaying egress–queue Statistics....................................................................................................................... 686
Pre-Calculating Available QoS CAM Space................................................................................................................686
Specifying Policy-Based Rate Shaping in Packets Per Second............................................................................... 687
Conguring Policy-Based Rate Shaping..................................................................................................................... 688
Conguring Weights and ECN for WRED ................................................................................................................. 688
Global Service Pools With WRED and ECN Settings..........................................................................................689
Conguring WRED and ECN Attributes..................................................................................................................... 690
Guidelines for Conguring ECN for Classifying and Color-Marking Packets..........................................................691
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class.................................. 691
Classifying Incoming Packets Using ECN and Color-Marking........................................................................... 692
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................693
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................694
Managing Hardware Buer Statistics...................................................................................................................695
Enabling Buer Statistics Tracking .............................................................................................................................696
41 Routing Information Protocol (RIP).......................................................................................................... 697
Protocol Overview......................................................................................................................................................... 697
RIPv1..........................................................................................................................................................................697
RIPv2.........................................................................................................................................................................697
Implementation Information......................................................................................................................................... 698
Conguration Information.............................................................................................................................................698
Conguration Task List............................................................................................................................................698
RIP Conguration Example.....................................................................................................................................704
42 Remote Monitoring (RMON)................................................................................................................... 706
Implementation Information..........................................................................................................................................706
Fault Recovery............................................................................................................................................................... 706
Setting the RMON Alarm........................................................................................................................................707
Conguring an RMON Event..................................................................................................................................707
Conguring RMON Collection Statistics.............................................................................................................. 708
Conguring the RMON Collection History........................................................................................................... 708
43 Rapid Spanning Tree Protocol (RSTP)......................................................................................................710
Protocol Overview..........................................................................................................................................................710
24
Contents