Service Manual

Table Of Contents
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(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 shutdown
Disable a BGP neighbor or peer group.
Syntax
neighbor {ip-address | peer-group-name} shutdown
To enable a disabled neighbor or peer group, use the neighbor {ip-address | peer-group-
name}no shutdown 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 to disable or enable all routers within the peer
group.
Defaults Enabled (that is, BGP neighbors and peer groups are disabled.)
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(1.0) Introduced on the Z9100ON.
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 S6000ON.
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.
Border Gateway Protocol 357