Users Guide

Command History
Version Description
9.7(0.0) Introduced on the S-Series.
Usage Information
Conguring or un-conguring the command will bring down and bring up the BGP Route Manager, this will
result in tear down and re-establishment of all active sessions.
Link Bandwidth has to be congured on the router in order to tell it to associate Link Bandwidth with
prexes (paths) and/or to use Link Bandwidth in BGP Multipath route selection.
This is done under BGP conguration and is supported per address family – for IPv4 and IPv6 address
families.
The conguration for a particular address family will apply across all VRFs congured.
This command must be performed on the router which is attaching link bandwidth to prexes (typically a
border router) as well as the router which is expected to load share trac proportional to the bandwidth of
the external links.
bgp enforce-rst-as
Disable (or enable) enforce-rst-as check for updates received from EBGP peers.
Syntax
bgp enforce-first-as
To turn o the default, use the no bgp enforce-first-as command.
Defaults Enabled
Command Modes ROUTER BGP
Command History
This guide is platform-specic. 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
9.7(0.0) Introduced on the S6000–ON.
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.
7.4.1.0 Introduced.
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Border Gateway Protocol