Users Guide

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.........................................................690
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class.................................. 691
Classifying Incoming Packets Using ECN and Color-Marking............................................................................ 691
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 .............................................................................................................................695
40 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
41 Remote Monitoring (RMON).................................................................................................................... 710
Implementation Information.......................................................................................................................................... 710
Fault Recovery................................................................................................................................................................710
Setting the RMON Alarm.........................................................................................................................................711
Conguring an RMON Event...................................................................................................................................711
Conguring RMON Collection Statistics............................................................................................................... 712
Conguring the RMON Collection History............................................................................................................ 712
42 Rapid Spanning Tree Protocol (RSTP)......................................................................................................714
Protocol Overview..........................................................................................................................................................714
Conguring Rapid Spanning Tree................................................................................................................................. 714
Related Conguration Tasks....................................................................................................................................714
Important Points to Remember.................................................................................................................................... 714
RSTP and VLT...........................................................................................................................................................715
Conguring Interfaces for Layer 2 Mode.................................................................................................................... 715
Enabling Rapid Spanning Tree Protocol Globally.........................................................................................................716
Adding and Removing Interfaces..................................................................................................................................718
Modifying Global Parameters........................................................................................................................................ 718
Enabling SNMP Traps for Root Elections and Topology Changes.....................................................................720
Modifying Interface Parameters...................................................................................................................................720
Enabling SNMP Traps for Root Elections and Topology Changes...........................................................................720
Inuencing RSTP Root Selection..................................................................................................................................721
Conguring an EdgePort............................................................................................................................................... 721
Conguring Fast Hellos for Link State Detection.......................................................................................................722
43 Software-Dened Networking (SDN)...................................................................................................... 723
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