Changing the LOCAL_PREFERENCE Attribute.......................................................... 250
Configuring the local System or a Different System to be the Next Hop for
BGP-Learned Routes....................................................................................................... 251
Changing the WEIGHT Attribute...................................................................................252
Enabling Multipath........................................................................................................... 252
Filtering BGP Routes........................................................................................................252
Filtering BGP Routes Using Route Maps..................................................................... 254
Filtering BGP Routes Using AS-PATH Information....................................................255
Configuring BGP Route Reflectors...............................................................................256
Aggregating Routes......................................................................................................... 256
Configuring BGP Confederations................................................................................. 257
Enabling Route Flap Dampening...................................................................................257
Changing BGP Timers.....................................................................................................260
Enabling BGP Neighbor Soft-Reconfiguration...........................................................261
Route Map Continue....................................................................................................... 262
Enabling MBGP Configurations...........................................................................................263
BGP Regular Expression Optimization.............................................................................. 263
Debugging BGP......................................................................................................................264
Storing Last and Bad PDUs.............................................................................................265
Capturing PDUs................................................................................................................266
PDU Counters................................................................................................................... 267
Sample Configurations..........................................................................................................267
11 Content Addressable Memory (CAM)............................................................................. 274
CAM Allocation....................................................................................................................... 274
Test CAM Usage..................................................................................................................... 276
View CAM-ACL Settings........................................................................................................277
View CAM Usage.................................................................................................................... 279
CAM Optimization..................................................................................................................279
Troubleshoot CAM Profiling................................................................................................ 279
QoS CAM Region Limitation.......................................................................................... 279
12 Control Plane Policing (CoPP)......................................................................................... 281
Configure Control Plane Policing.......................................................................................283
Configuring CoPP for Protocols...................................................................................283
Configuring CoPP for CPU Queues.............................................................................285
CoPP for OSPFv3 Packets.............................................................................................. 286
Configuring CoPP for OSPFv3...................................................................................... 290
Displaying CoPP Configuration ....................................................................................291
13 Data Center Bridging (DCB)............................................................................................. 293
Ethernet Enhancements in Data Center Bridging...........................................................293
9.10(0.1)
9