CLI Guide

Version Description
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information If you enter bgp dampening, the default values for half-life, reuse,
suppress, and max-suppress-time are applied. The parameters are position-
dependent; therefore, if you configure one parameter, you must configure the
parameters in the order they appear in the command.
Related
Commands
show ip bgp ipv6 unicast dampened-paths — views the BGP paths.
bgp default local-preference
Change the default local preference value for routes exchanged between internal BGP peers.
Syntax
bgp default local-preference value
To return to the default value, use the no bgp default local-preference
command.
Parameters
value Enter a number to assign to routes as the degree of
preference for those routes. When routes are compared, the
higher the degree of preference or local preference value,
the more the route is preferred. The range is from 0 to
4294967295. The default is 100.
Defaults 100
Command Modes ROUTER BGP
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.2(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
bgp enforce-first-as
Disable (or enable) enforce-first-as check for updates received from EBGP peers.
Syntax
bgp enforce-first-as
To turn off the default, use the no bgp enforce-first-as command.
Defaults Enabled.
Command Modes ROUTER BGP
Supported Modes Full–Switch
786
IPv6 Border Gateway Protocol (IPv6 BGP)