Administrator Guide
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-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell 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.
bgp recursive-bgp-next-hop
Enable next-hop resolution through other routes learned by BGP.
Syntax
bgp recursive-bgp-next-hop
To disable next-hop resolution, use the no bgp recursive-bgp-next-hop command.
Defaults Enabled
Command Modes ROUTER BGP
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
Border Gateway Protocol 369