Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

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bgp outbound-optimization

Enables outbound optimization for IBGP peer-group members.

Syntax
bgp outbound-optimization

To disable outbound optimization, enter the no bgp outbound-optimization command.

Defaults
Enabled.
Command Modes
ROUTER BGP
Command History

This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide.

The following is a list of the Dell EMC Networking OS version history for this command.

Version
Description
9.4.(0.0)
Introduced on the S4810.
9.2(1.0)
Introduced on the Z9500.
Usage Information

The updates are sent to all the neighbors in the peer-group and all the neighbors have the same attributes including next-hop.

Enabling or disabling outbound optimization dynamically resets all neighbor sessions.

When you enable outbound optimization, all peers receive the same update packets. Also, the next-hop address, which is chosen as one of the addresses of the neighbor's reachable interface, is the same for all peers.


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