Reference Guide

Filtering BGP Routes Using AS-PATH Information........................................................................................... 162
Configuring BGP Route Reflectors........................................................................................................................163
Aggregating Routes...................................................................................................................................................163
Configuring BGP Confederations...........................................................................................................................164
Enabling Route Flap Dampening.............................................................................................................................164
Changing BGP Timers...............................................................................................................................................166
Enabling BGP Neighbor Soft-Reconfiguration....................................................................................................167
Route Map Continue................................................................................................................................................. 168
Enabling MBGP Configurations....................................................................................................................................168
BGP Regular Expression Optimization....................................................................................................................... 169
Debugging BGP................................................................................................................................................................169
Storing Last and Bad PDUs..................................................................................................................................... 170
Capturing PDUs..........................................................................................................................................................170
PDU Counters............................................................................................................................................................. 172
Sample Configurations....................................................................................................................................................172
Chapter 10: Content Addressable Memory (CAM)...................................................................... 180
CAM Allocation.................................................................................................................................................................180
Test CAM Usage...............................................................................................................................................................181
View CAM-ACL Settings................................................................................................................................................182
View CAM Usage............................................................................................................................................................. 183
Return to the Default CAM Configuration.................................................................................................................183
CAM Optimization........................................................................................................................................................... 184
Applications for CAM Profiling..................................................................................................................................... 184
Unified Forwarding Table (UFT) Modes.................................................................................................................... 185
Configuring UFT Modes........................................................................................................................................... 185
Chapter 11: Control Plane Policing (CoPP)................................................................................. 186
Z9500 CoPP Implementation....................................................................................................................................... 186
CoPP Example.................................................................................................................................................................. 187
Configure Control Plane Policing.................................................................................................................................189
Configuring CoPP for Protocols.............................................................................................................................189
Examples of Configuring CoPP for Protocols.....................................................................................................189
Configuring CoPP for CPU Queues...................................................................................................................... 190
Examples of Configuring CoPP for CPU Queues................................................................................................191
Displaying CoPP Configuration...............................................................................................................................192
Troubleshooting CoPP Operation................................................................................................................................ 194
Chapter 12: Data Center Bridging (DCB).................................................................................... 201
Ethernet Enhancements in Data Center Bridging....................................................................................................201
Priority-Based Flow Control................................................................................................................................... 202
Enhanced Transmission Selection.........................................................................................................................203
Data Center Bridging Exchange Protocol (DCBx)............................................................................................204
Data Center Bridging in a Traffic Flow................................................................................................................ 204
Enabling Data Center Bridging.................................................................................................................................... 205
QoS dot1p Traffic Classification and Queue Assignment......................................................................................205
SNMP Support for PFC and Buffer Statistics Tracking........................................................................................206
DCB Maps and its Attributes....................................................................................................................................... 206
Data Center Bridging: Default Configuration...........................................................................................................209
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