Users Guide

BGP4 Management Information Base (MIB)........................................................................................................188
Important Points to Remember.............................................................................................................................. 188
Conguration Information..............................................................................................................................................189
BGP Conguration......................................................................................................................................................... 189
Enabling BGP............................................................................................................................................................ 190
Enabling MBGP Congurations.............................................................................................................................. 221
BGP Regular Expression Optimization........................................................................................................................ 223
Debugging BGP..............................................................................................................................................................223
Storing Last and Bad PDUs....................................................................................................................................224
PDU Counters.......................................................................................................................................................... 225
Sample Congurations.................................................................................................................................................. 225
11 Conguration Cloning............................................................................................................................... 234
Cloning Conguration Output Status..........................................................................................................................234
12 Content Addressable Memory (CAM)....................................................................................................... 237
CAM Allocation...............................................................................................................................................................237
Test CAM Usage............................................................................................................................................................238
View CAM-ACL Settings.............................................................................................................................................. 238
Conguring CAM Threshold and Silence Period........................................................................................................239
Setting CAM Threshold and Silence Period......................................................................................................... 239
CAM Optimization......................................................................................................................................................... 240
13 Control Plane Policing (CoPP).................................................................................................................. 241
Congure Control Plane Policing................................................................................................................................. 242
Conguring CoPP for Protocols.............................................................................................................................243
Conguring CoPP for CPU Queues...................................................................................................................... 244
Show Commands.....................................................................................................................................................245
14 Data Center Bridging (DCB)..................................................................................................................... 247
Supported Modes.......................................................................................................................................................... 247
Ethernet Enhancements in Data Center Bridging......................................................................................................247
Priority-Based Flow Control......................................................................................................................................... 248
Enhanced Transmission Selection................................................................................................................................249
Data Center Bridging Exchange Protocol (DCBx)......................................................................................................251
Creating a DCB Map...................................................................................................................................................... 251
Important Points to Remember.............................................................................................................................. 251
Applying a DCB Map on Server-Facing Ethernet Ports..................................................................................... 252
Data Center Bridging: Default Conguration..............................................................................................................252
Data Center Bridging in a Trac Flow........................................................................................................................ 253
Data Center Bridging: Auto-DCB-Enable Mode........................................................................................................ 253
Conguring Priority-Based Flow Control....................................................................................................................255
How Priority-Based Flow Control is Implemented...............................................................................................257
Conguring Lossless Queues..................................................................................................................................257
Conguring the PFC Buer in a Switch Stack.................................................................................................... 258
Conguring Enhanced Transmission Selection.......................................................................................................... 259
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