Specifications

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Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 5.0(3)U2(2)

OL-25782-02

Chapter 6 Configuring Advanced BGP

Configuring Advanced BGP

This section describes how to configure advanced BGP and includes the following topics:

• Configuring BGP Session Templates, page 6-12

• Configuring BGP Peer-Policy Templates, page 6-14

• Configuring BGP Peer Templates, page 6-16

• Configuring Prefix Peering, page 6-19

• Configuring BGP Authentication, page 6-20

• Resetting a BGP Session, page 6-20

• Modifying the Next-Hop Address, page 6-21

• Configuring BGP Next-Hop Address Tracking, page 6-21

• Configuring Next-Hop Filtering, page 6-22

• Disabling Capabilities Negotiation, page 6-22

• Configuring eBGP, page 6-22

• Configuring AS Confederations, page 6-25

• Configuring Route Reflector, page 6-25

• Configuring Route Dampening, page 6-27

• Configuring Load Sharing and ECMP, page 6-28

• Configuring Maximum Prefixes, page 6-28

• Configuring Dynamic Capability, page 6-28

• Configuring Aggregate Addresses, page 6-29

• Configuring BGP Conditional Advertisement, page 6-29

• Configuring Route Redistribution, page 6-31

• Configuring Multiprotocol BGP, page 6-33

• Tuning BGP, page 6-34

• Configuring Virtualization, page 6-37

Note If you are familiar with the Cisco IOS CLI, be aware that the Cisco NX-OS commands for this feature

might differ from the Cisco IOS commands that you would use.

Table 6-1 Default BGP Parameters

Parameters Default

BGP feature disabled

keep alive interval 60 seconds

hold timer 180 seconds