Cabletron Systems SmartSwitch manual 127

	Contents
Configuring OSPF over Non-Broadcast Multiple Access	120
Monitoring OSPF	121
OSPF Configuration Examples	122
Exporting All Interface & Static Routes to OSPF	123
Exporting All RIP, Interface & Static Routes to OSPF	123
Chapter 10: BGP Configuration Guide	127
BGP Overview	127
The SSR BGP Implementation	128
Basic BGP Tasks	128
Setting the Autonomous System Number	129
Setting the Router ID	129
Configuring a BGP Peer Group	129
Adding and Removing a BGP Peer	131
Starting BGP	131
Using AS-Path Regular Expressions	131
AS-Path Regular Expression Examples	133
Using the AS Path Prepend Feature	133
Notes on Using the AS Path Prepend Feature	134
BGP Configuration Examples	134
BGP Peering Session Example	135
IBGP Configuration Example	137
IBGP Routing Group Example	138
IBGP Internal Group Example	141
EBGP Multihop Configuration Example	144
Community Attribute Example	147
Notes on Using Communities	154
Local_Pref Attribute Example	154
Notes on Using the Local_Pref Attribute	156
Multi-Exit Discriminator Attribute Example	156
EBGP Aggregation Example	158
Route Reflection Example	159
Notes on Using Route Reflection	162
Chapter 11: Routing Policy Configuration Guide	163
Route Import and Export Policy Overview	163
Preference	164
Import Policies	165
Import-Source	165
Route-Filter	166
Export Policies	166
Export-Destination	166
Export-Source	166
Route-Filter	167
Specifying a Route Filter	167
Aggregates and Generates	168
Aggregate-Destination	169
Aggregate-Source	169
Route-Filter	170

SmartSwitch Router User Reference Manual 17