Users Guide
Version Description
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.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series.
7.7.1.0 Introduced on the C-Series.
Usage Information
In Non-Deterministic mode, paths are compared in the order in which they arrive. This method can lead to Dell
Networking OS choosing dierent best paths from a set of paths, depending on the order in which they are
received from the neighbors because MED may or may not get compared between adjacent paths. In Deterministic
mode (no bgp non-deterministic-med), Dell Networking OS compares MED between adjacent paths
within an AS group because all paths in the AS group are from the same AS.
When you change the path selection from Deterministic to Non-Deterministic, the path selection for the existing
paths remains Deterministic until you enter the clear ip bgp command to clear existing paths.
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.
354 Border Gateway Protocol