Dell 9.8(0.0) Switch User Manual


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Command
History
Version Description
9.7(0.0) Introduced on the S-Series and Z-Series.
Usage
Information
Configuring or un-configuring 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 configured on the router in order to tell it to associate
Link Bandwidth with prefixes (paths) and/or to use Link Bandwidth in BGP Multipath
route selection.
This is done under BGP configuration and is supported per address family – for
IPv4 and IPv6 address families.
The configuration for a particular address family will apply across all VRFs
configured.
This command must be performed on the router which is attaching link bandwidth
to prefixes (typically a border router) as well as the router which is expected to load
share traffic proportional to the bandwidth of the external links.
neighbor ebgp-multihop
Attempt and accept BGP connections to external peers on networks that are not directly connected.
Z9500
Syntax
neighbor {ip-address | peer-group-name} ebgp-multihop [ttl]
To disallow and disconnect connections, use the no neighbor {ip-address |
peer-group-name} ebgp-multihop command.
Parameters
ip-address Enter the IP address of the neighbor in dotted decimal
format.
peer-group-
name
Enter the name of the peer group.
ttl (OPTIONAL) Enter the number of hops as the Time to Live
(ttl) value. The range is from 1 to 255. The default is 255.
Defaults Disabled.
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.
Border Gateway Protocol
415