Ip Bgp Default Local-Preference - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

BGP Commands

ip bgp default local-preference

Configures the default local preference (lpref) value to be used when advertising routes. A higher local
preference value is preferred over a lower value. The local preference value is sent to all BGP peers in the
local autonomous system; it is not advertised to external peers.
ip bgp default local-preference value
Syntax Definitions
value
Defaults
parameter
value
Platforms Supported
OmniSwitch 6850, 6855, 6850E, 9000E
Usage Guidelines
•
Use the no form of this command to restore the default value.
•
Unless a route is specifically configured for a different local preference value it will default to value
you specify in this command. This value is used for routes learned from external autonomous systems
(the local preference value is not advertised in routes received from external peers) and for aggregates
and networks that do not already contain local preference values.
•
This value is specific to the router so it can compare its own local preference to those received in
advertised paths. If other routers belong to the same AS, then they should use the same default local
preference value.
•
The BGP protocol must be disabled (using the
Examples
-> ip bgp default local-preference 200
Release History
Release 6.1; command was introduced.
OmniSwitch CLI Reference Guide
The default local preference value for this router. The valid range is 0–
4294967295.
default
100
ip bgp status
June 2012
command) before using this command.
page 25-13