Users Guide

Parameters
ip-address Enter the IP address of the neighbor in dotted decimal format.
peer-group-name Enter the name of the peer group to enable or disable all routers with in the peer
group.
All routers in the peer group receive routes from a route reflector.
Defaults Enabled.
Command Modes ROUTER BGP
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-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.
Usage
Information
This command enables sender-side-loopdetect for a specified BGP neighbor. BGP does not advertise a
route to a peer if the AS-Path of the route already contains the peer's AS.
NOTE: If you configure a neighbor to accept such routes using the neighbor allowas-in
command, you must disable sender-side loop detection for that neighbor.
Related
Commands
● bgp client-to-client reflection — enable route reflection between the route reflector and the clients.
neighbor send-community
Send a COMMUNITY attribute to a BGP neighbor or peer group. A COMMUNITY attribute indicates that all routes with that
attribute belong to the same community grouping.
Syntax
neighbor {ip-address | peer-group-name} send-community [extended |
standard]
To disable sending a COMMUNITY attribute, use the no neighbor {ip-address | peer-group-
name} send-community command.
Parameters
ip-address Enter the IP address of the peer router in dotted decimal format.
peer-group-name Enter the name of the peer group to send a COMMUNITY attribute to all routers
within the peer group.
extended (OPTIONAL) Enter the keyword extended to send extended community attribute.
standard (OPTIONAL) Enter the keyword standard to send standard community attribute.
Defaults Not configured and COMMUNITY attributes are not sent to neighbors.
Command Modes ROUTER BGP
Border Gateway Protocol 371