Concept Guide

Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class...................................717
Classifying Incoming Packets Using ECN and Color-Marking.............................................................................717
Sample conguration to mark non-ecn packets as “yellow” with single trac class...................................... 719
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................720
Applying DSCP and VLAN Match Criteria on a Service Queue................................................................................721
Classifying Incoming Packets Using ECN and Color-Marking..................................................................................722
Guidelines for Conguring ECN for Classifying and Color-Marking Packets......................................................... 723
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class........................................724
Sample conguration to mark non-ecn packets as “yellow” with single trac class............................................724
44 Routing Information Protocol (RIP)..........................................................................................................726
Protocol Overview......................................................................................................................................................... 726
RIPv1..........................................................................................................................................................................726
RIPv2.........................................................................................................................................................................726
Implementation Information.......................................................................................................................................... 727
Conguration Information............................................................................................................................................. 727
Conguration Task List............................................................................................................................................ 727
RIP Conguration Example.....................................................................................................................................733
45 Remote Monitoring (RMON)................................................................................................................... 739
Implementation Information..........................................................................................................................................739
Fault Recovery............................................................................................................................................................... 739
Setting the RMON Alarm........................................................................................................................................740
Conguring an RMON Event..................................................................................................................................740
Conguring RMON Collection Statistics................................................................................................................741
Conguring the RMON Collection History............................................................................................................ 741
46 Rapid Spanning Tree Protocol (RSTP)..................................................................................................... 743
Protocol Overview......................................................................................................................................................... 743
Conguring Rapid Spanning Tree.................................................................................................................................743
Related Conguration Tasks................................................................................................................................... 743
Important Points to Remember....................................................................................................................................743
RSTP and VLT.......................................................................................................................................................... 744
Conguring Interfaces for Layer 2 Mode....................................................................................................................744
Enabling Rapid Spanning Tree Protocol Globally........................................................................................................745
Adding and Removing Interfaces................................................................................................................................. 747
Modifying Global Parameters........................................................................................................................................747
Enabling SNMP Traps for Root Elections and Topology Changes.....................................................................749
Modifying Interface Parameters...................................................................................................................................749
Enabling SNMP Traps for Root Elections and Topology Changes...........................................................................749
Inuencing RSTP Root Selection.................................................................................................................................749
Conguring an EdgePort.............................................................................................................................................. 750
Conguring Fast Hellos for Link State Detection....................................................................................................... 751
47 Software-Dened Networking (SDN)...................................................................................................... 752
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