Autonomous Systems (AS)................................................................................................... 207
Sessions and Peers.................................................................................................................210
Establish a Session............................................................................................................210
Route Reflectors......................................................................................................................211
BGP Attributes......................................................................................................................... 212
Weight................................................................................................................................. 215
Local Preference............................................................................................................... 215
Origin................................................................................................................................... 217
AS Path................................................................................................................................ 217
Next Hop............................................................................................................................ 218
Multiprotocol BGP..................................................................................................................218
Four-Byte AS Numbers................................................................................................... 220
AS Number Migration...................................................................................................... 222
Configuration Information................................................................................................... 225
BGP Configuration.................................................................................................................226
Enabling BGP..................................................................................................................... 227
Configuring Peer Groups................................................................................................232
Redistributing Routes...................................................................................................... 244
Changing MED Attributes............................................................................................... 250
9.10(0.1)
8