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Filtering BGP Routes...................................................................................................................209
Filtering BGP Routes Using Route Maps.....................................................................................211
Filtering BGP Routes Using AS-PATH Information.....................................................................211
Configuring BGP Route Reflectors.............................................................................................212
Aggregating Routes.....................................................................................................................213
Configuring BGP Confederations...............................................................................................213
Enabling Route Flap Dampening................................................................................................ 214
Changing BGP Timers................................................................................................................. 217
Enabling BGP Neighbor Soft-Reconfiguration...........................................................................217
Route Map Continue...................................................................................................................218
Enabling MBGP Configurations........................................................................................................ 219
BGP Regular Expression Optimization.............................................................................................220
Debugging BGP................................................................................................................................ 220
Storing Last and Bad PDUs..........................................................................................................221
Capturing PDUs...........................................................................................................................222
PDU Counters............................................................................................................................. 223
Sample Configurations..................................................................................................................... 224
9 Content Addressable Memory (CAM)...........................................................230
CAM Allocation................................................................................................................................. 230
Test CAM Usage................................................................................................................................232
View CAM Profiles.............................................................................................................................232
View CAM-ACL Settings................................................................................................................... 233
View CAM Usage...............................................................................................................................235
CAM Optimization............................................................................................................................ 236
Troubleshoot CAM Profiling.............................................................................................................236
CAM Profile Mismatches.............................................................................................................236
QoS CAM Region Limitation.......................................................................................................236
Syslog Error When the Table is Full............................................................................................ 237
Syslog Warning Upon 90 Percent Utilization of CAM............................................................... 237
Syslog Warning for Discrepancies Between Configured Extended Prefixes............................ 237
Unified Forwarding Table (UFT) Modes............................................................................................237
Configuring UFT Modes..............................................................................................................238
10 Control Plane Policing (CoPP).....................................................................239
Configure Control Plane Policing....................................................................................................240
Configuring CoPP for Protocols.................................................................................................241
Configuring CoPP for CPU Queues...........................................................................................243
Show Commands....................................................................................................................... 244
11 Data Center Bridging (DCB)..........................................................................246
Ethernet Enhancements in Data Center Bridging........................................................................... 246
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