HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 617

Configuring a BGP Neighbor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-72
Setting the BGP Neighbor ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-72
Specifying the Local and Remote AS . . . . . . . . . . . . . . . . . . . . . . 13-73
Load Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-74
Balancing Loads over Multiple Connections to the Same
Neighbor: Specifying the Source for Updates . . . . . . . . . . . . . . 13-74
Balancing Loads over Connections to Different Neighbors . . . 13-76
Creating Prefix Lists: Configuring Filters for Route Exchange . . . . 13-78
Naming the List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-80
Assigning the Entry an Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-80
Discarding or Allowing Routes . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-80
Specifying the Network Address . . . . . . . . . . . . . . . . . . . . . . . . . 13-80
Specifying the Range of Prefix Lengths . . . . . . . . . . . . . . . . . . . 13-80
Applying Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-81
Example BGP Policies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-81
Example Prefix List Configuration . . . . . . . . . . . . . . . . . . . . . . . 13-85
Configuring Route Maps: Creating More Complex Policies for
Route Exchange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-86
Creating a Route Map Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-87
Configuring a Community List . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-88
Configuring an AS Path List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-89
Defining the Routes that a Router Can Advertise . . . . . . . . . . . 13-89
Placing a Route in a Community: Requesting a Neighbor
to Advertise a Route to Certain Peers Only . . . . . . . . . . . . . . . . 13-94
Prepending Private AS Numbers for Load Balancing . . . . . . . . 13-96
Setting a Multi-Exit Discriminator Metric for Load
Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-98
Filtering Inbound Routes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-100
Applying Policies to Inbound Routes . . . . . . . . . . . . . . . . . . . . 13-102
Deleting Communities from a Route . . . . . . . . . . . . . . . . . . . . . 13-103
Applying a Route Map Entry to a BGP Neighbor . . . . . . . . . . . 13-104
Enabling Soft Reconfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-104
Prohibiting the Advertisement of Default Routes . . . . . . . . . . . . . . 13-104
Disabling IGP Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-105
Configuring Route Summarizations . . . . . . . . . . . . . . . . . . . . . . . . . 13-105
Setting Administrative Distance for BGP Routes . . . . . . . . . . . . . . 13-105
Altering BGP Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-106
IP Routing-Configuring RIP, OSPF, BGP, and PBR
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