Enabling MBGP Configurations..................................................................................................227
BGP Regular Expression Optimization.............................................................................................228
Debugging BGP................................................................................................................................228
Storing Last and Bad PDUs.........................................................................................................229
PDU Counters.............................................................................................................................230
Sample Configurations.....................................................................................................................230
10 Content Addressable Memory (CAM).........................................................240
CAM Allocation.................................................................................................................................240
Test CAM Usage................................................................................................................................241
View CAM-ACL Settings...................................................................................................................242
CAM Optimization............................................................................................................................242
11 Control Plane Policing (CoPP).....................................................................243
Configure Control Plane Policing....................................................................................................244
Configuring CoPP for Protocols................................................................................................245
Configuring CoPP for CPU Queues...........................................................................................247
Show Commands.......................................................................................................................248
12 Data Center Bridging (DCB)......................................................................... 250
Ethernet Enhancements in Data Center Bridging...........................................................................250
Priority-Based Flow Control........................................................................................................251
Enhanced Transmission Selection..............................................................................................252
Data Center Bridging Exchange Protocol (DCBx).....................................................................254
Data Center Bridging in a Traffic Flow.......................................................................................254
Enabling Data Center Bridging.........................................................................................................255
Configuring DCB Maps and its Attributes..................................................................................256
Data Center Bridging: Default Configuration..................................................................................259
Interworking of DCB Map With DCB Buffer Threshold Settings....................................................260
Configuring Priority-Based Flow Control........................................................................................261
Configuring Lossless Queues.....................................................................................................262
Configuring the PFC Buffer in a Switch Stack...........................................................................263
Priority-Based Flow Control Using Dynamic Buffer Method....................................................264
Configure Enhanced Transmission Selection..................................................................................265
ETS Prerequisites and Restrictions.............................................................................................266
Creating an ETS Priority Group..................................................................................................266
ETS Operation with DCBx...........................................................................................................267
Configuring Bandwidth Allocation for DCBx CIN.....................................................................268
Hierarchical Scheduling in ETS Output Policies........................................................................269
Applying DCB Policies with an ETS Configuration..........................................................................269
PFC and ETS Configuration Examples.............................................................................................270
Using PFC and ETS to Manage Data Center Traffic...................................................................270
9