Dell Networking S4810, Reference Manual

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Defaults Disabled (that is, paths/routes for the same destination but from different ASs do
not have their MEDs compared).
Command
Modes ROUTER BGP
Command
History
This guide is platform-specific. 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 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced on the S-Series.
Version 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 different 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 recursive-bgp-next-hop
Enable next-hop resolution through other routes learned by BGP.
S4810
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
398
Border Gateway Protocol