Users Guide

Honoring dot1p Priorities on Ingress Trac..........................................................................................................657
Conguring Port-Based Rate Policing.................................................................................................................. 658
Conguring Port-Based Rate Shaping..................................................................................................................658
Policy-Based QoS Congurations................................................................................................................................659
Classify Trac..........................................................................................................................................................659
Dot1p to Queue Mapping Requirement.................................................................................................................663
Create a QoS Policy.................................................................................................................................................663
DSCP Color Maps................................................................................................................................................... 666
Create Policy Maps..................................................................................................................................................668
Enabling QoS Rate Adjustment....................................................................................................................................672
Enabling Strict-Priority Queueing................................................................................................................................ 672
Queue Classication Requirements for PFC Functionality....................................................................................... 672
Support for marking dot1p value in L3 Input Qos Policy........................................................................................... 673
Weighted Random Early Detection..............................................................................................................................674
Creating WRED Proles.......................................................................................................................................... 675
Applying a WRED Prole to Trac........................................................................................................................ 675
Displaying Default and Congured WRED Proles.............................................................................................. 676
Displaying WRED Drop Statistics...........................................................................................................................676
Displaying egress-queue Statistics........................................................................................................................ 676
Pre-Calculating Available QoS CAM Space................................................................................................................ 676
Specifying Policy-Based Rate Shaping in Packets Per Second................................................................................677
Conguring Policy-Based Rate Shaping......................................................................................................................678
Conguring Weights and ECN for WRED ..................................................................................................................678
Global Service Pools With WRED and ECN Settings..........................................................................................679
Conguring WRED and ECN Attributes..................................................................................................................... 680
Guidelines for Conguring ECN for Classifying and Color-Marking Packets..........................................................681
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class.................................. 681
Classifying Incoming Packets Using ECN and Color-Marking........................................................................... 682
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................683
Applying Layer 2 Match Criteria on a Layer 3 Interface........................................................................................... 685
Managing Hardware Buer Statistics...................................................................................................................685
Enabling Buer Statistics Tracking .............................................................................................................................686
40 Routing Information Protocol (RIP)......................................................................................................... 688
Protocol Overview.........................................................................................................................................................688
RIPv1......................................................................................................................................................................... 688
RIPv2.........................................................................................................................................................................688
Implementation Information......................................................................................................................................... 689
Conguration Information.............................................................................................................................................689
Conguration Task List............................................................................................................................................689
RIP Conguration Example.....................................................................................................................................696
41 Remote Monitoring (RMON).....................................................................................................................701
Implementation Information...........................................................................................................................................701
Fault Recovery................................................................................................................................................................ 701
Setting the RMON Alarm........................................................................................................................................702
Conguring an RMON Event..................................................................................................................................702
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