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Table Of Contents
Filtering BGP Routes...................................................................................................................................................... 190
Filtering BGP Routes Using Route Maps..............................................................................................................191
Filtering BGP Routes Using AS-PATH Information........................................................................................... 192
Configuring BGP Route Reflectors............................................................................................................................. 192
Aggregating Routes........................................................................................................................................................ 193
Configuring BGP Confederations................................................................................................................................ 193
Enabling Route Flap Dampening...................................................................................................................................194
Changing BGP Timers.................................................................................................................................................... 196
Enabling BGP Neighbor Soft-Reconfiguration......................................................................................................... 196
Enabling or disabling BGP neighbors...........................................................................................................................197
Route Map Continue.......................................................................................................................................................198
Match a Clause with a Continue Clause...............................................................................................................198
Set a Clause with a Continue Clause.................................................................................................................... 199
Enabling MBGP Configurations....................................................................................................................................199
Configure IPv6 NH Automatically for IPv6 Prefix Advertised over IPv4 Neighbor................................... 199
BGP Regular Expression Optimization.......................................................................................................................200
Debugging BGP............................................................................................................................................................... 200
Storing Last and Bad PDUs.....................................................................................................................................201
Capturing PDUs..........................................................................................................................................................201
PDU Counters............................................................................................................................................................ 202
Sample Configurations...................................................................................................................................................202
Chapter 10: Bare Metal Provisioning (BMP)................................................................................211
Prerequisites...................................................................................................................................................................... 211
Restrictions........................................................................................................................................................................ 211
Reconfiguring Jumpstart and Normal Modes............................................................................................................211
Jumpstart Mode...............................................................................................................................................................212
DHCP Server/Configuration................................................................................................................................... 212
MAC-Based IP Assignment..................................................................................................................................... 214
DHCP Retry Mechanism.......................................................................................................................................... 214
File Server......................................................................................................................................................................... 215
Domain Name Server...................................................................................................................................................... 215
Switch Boot and Set-up Behavior in Jumpstart Mode...........................................................................................215
Chapter 11: Content Addressable Memory (CAM)....................................................................... 218
CAM Allocation.................................................................................................................................................................218
Re-Allocating CAM for Ingress ACLs and QoS.........................................................................................................219
Re-Allocating CAM for Egress ACLs..........................................................................................................................220
Testing CAM Usage for QoS Policies........................................................................................................................ 220
Displaying CAM-ACL Settings...................................................................................................................................... 221
Displaying CAM-ACL-Egress Settings........................................................................................................................221
Configuring CAM Threshold and Silence Period..................................................................................................... 222
CAM Optimization...........................................................................................................................................................223
Troubleshoot CAM Profiling................................................................................................................................... 223
Chapter 12: Control Plane Policing (CoPP)................................................................................ 224
Configure Control Plane Policing................................................................................................................................ 225
Configuring CoPP for Protocols..................................................................................................................................226
Configuring CoPP for CPU Queues............................................................................................................................ 227
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