Cabletron Systems 9032578-05 manual 111

	Contents
Configuring RIP Route Preference	108
Configuring RIP Route Default-Metric	108
Monitoring RIP	108
Configuration Example	109
Chapter 11: OSPF Configuration Guide	111
OSPF Overview	111
OSPF Multipath	112
Configuring OSPF	112
Enabling OSPF	113
Configuring OSPF Interface Parameters	113
Default Cost of an OSPF Interface	114
Configuring an OSPF Area	115
Configuring OSPF Area Parameters	116
Creating Virtual Links	116
Configuring Autonomous System External (ASE) Link Advertisements	117
Configuring OSPF for Different Types of Interfaces	117
Monitoring OSPF	118
OSPF Configuration Examples	120
Exporting All Interface & Static Routes to OSPF	121
Exporting All RIP, Interface & Static Routes to OSPF	121
Chapter 12: BGP Configuration Guide	125
BGP Overview	125
The SSR BGP Implementation	126
Basic BGP Tasks	126
Setting the Autonomous System Number	127
Setting the Router ID	127
Configuring a BGP Peer Group	127
Adding and Removing a BGP Peer	129
Starting BGP	129
Using AS-Path Regular Expressions	129
AS-Path Regular Expression Examples	131
Using the AS Path Prepend Feature	131
Notes on Using the AS Path Prepend Feature	132
BGP Configuration Examples	132
BGP Peering Session Example	133
IBGP Configuration Example	135
IBGP Routing Group Example	136
IBGP Internal Group Example	139
EBGP Multihop Configuration Example	142
Community Attribute Example	145
Notes on Using Communities	152
Local Preference Examples	152
Using the local-pref Option	154
Using the set-pref Option	154
Multi-Exit Discriminator Attribute Example	155
EBGP Aggregation Example	156
Route Reflection Example	157

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