White Papers

Conguring Weights and ECN for WRED ..................................................................................................................732
Global Service Pools With WRED and ECN Settings..........................................................................................733
Conguring WRED and ECN Attributes......................................................................................................................734
Guidelines for Conguring ECN for Classifying and Color-Marking Packets......................................................... 734
Sample conguration to mark non-ecn packets as “yellow” with Multiple trac class..................................735
Classifying Incoming Packets Using ECN and Color-Marking............................................................................735
Sample conguration to mark non-ecn packets as “yellow” with single trac class......................................737
Applying Layer 2 Match Criteria on a Layer 3 Interface............................................................................................738
Managing Hardware Buer Statistics................................................................................................................... 739
Enabling Buer Statistics Tracking .............................................................................................................................739
41 Routing Information Protocol (RIP).......................................................................................................... 742
Protocol Overview......................................................................................................................................................... 742
RIPv1..........................................................................................................................................................................742
RIPv2......................................................................................................................................................................... 742
Implementation Information..........................................................................................................................................743
Conguration Information............................................................................................................................................. 743
Conguration Task List............................................................................................................................................ 743
RIP Conguration Example.....................................................................................................................................750
42 Remote Monitoring (RMON)................................................................................................................... 755
Implementation Information..........................................................................................................................................755
Fault Recovery............................................................................................................................................................... 755
Setting the RMON Alarm....................................................................................................................................... 756
Conguring an RMON Event................................................................................................................................. 756
Conguring RMON Collection Statistics...............................................................................................................757
Conguring the RMON Collection History............................................................................................................757
43 Rapid Spanning Tree Protocol (RSTP)..................................................................................................... 759
Protocol Overview.........................................................................................................................................................759
Conguring Rapid Spanning Tree.................................................................................................................................759
Related Conguration Tasks................................................................................................................................... 759
Important Points to Remember....................................................................................................................................759
RSTP and VLT..........................................................................................................................................................760
Conguring Interfaces for Layer 2 Mode....................................................................................................................760
Enabling Rapid Spanning Tree Protocol Globally.........................................................................................................761
Adding and Removing Interfaces................................................................................................................................. 763
Modifying Global Parameters....................................................................................................................................... 763
Enabling SNMP Traps for Root Elections and Topology Changes.....................................................................765
Modifying Interface Parameters...................................................................................................................................765
Enabling SNMP Traps for Root Elections and Topology Changes...........................................................................765
Inuencing RSTP Root Selection.................................................................................................................................765
Conguring an EdgePort.............................................................................................................................................. 766
Conguring Fast Hellos for Link State Detection.......................................................................................................767
44 Software-Dened Networking (SDN)...................................................................................................... 768
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