Filtering BGP Routes Using AS-PATH Information....................................................................194
Configuring BGP Route Reflectors.............................................................................................195
Aggregating Routes.....................................................................................................................196
Configuring BGP Confederations...............................................................................................196
Enabling Route Flap Dampening................................................................................................197
Changing BGP Timers................................................................................................................200
Enabling BGP Neighbor Soft-Reconfiguration..........................................................................200
Route Map Continue...................................................................................................................201
Enabling MBGP Configurations........................................................................................................202
BGP Regular Expression Optimization.............................................................................................203
Debugging BGP................................................................................................................................203
Storing Last and Bad PDUs.........................................................................................................204
Capturing PDUs..........................................................................................................................205
PDU Counters.............................................................................................................................206
Sample Configurations.....................................................................................................................206
10 Content Addressable Memory (CAM).........................................................216
CAM Allocation..................................................................................................................................216
Test CAM Usage................................................................................................................................218
View CAM-ACL Settings....................................................................................................................218
View CAM Usage...............................................................................................................................219
Return to the Default CAM Configuration.......................................................................................220
CAM Optimization............................................................................................................................220
Applications for CAM Profiling..........................................................................................................221
LAG HashingLAG Hashing Based on Bidirectional Flow............................................................221
Unified Forwarding Table (UFT) Modes............................................................................................221
Configuring UFT Modes..............................................................................................................221
11 Control Plane Policing (CoPP)..................................................................... 223
Z9500 CoPP Implementation..........................................................................................................223
Protocol-based Control Plane Policing.....................................................................................223
Queue-based Control Plane Policing........................................................................................224
CoPP Example...................................................................................................................................225
Configure Control Plane Policing....................................................................................................226
Configuring CoPP for Protocols................................................................................................226
Examples of Configuring CoPP for Protocols............................................................................227
Configuring CoPP for CPU Queues...........................................................................................229
Examples of Configuring CoPP for CPU Queues......................................................................229
Displaying CoPP Configuration..................................................................................................230
Troubleshooting CoPP Operation...................................................................................................234
Enabling CPU Traffic Statistics...................................................................................................234
Viewing CPU Traffic Statistics.....................................................................................................234