Dell Force10 S25-01-GE-24V FTOS 8.4.2.6 Command Line Reference Guide for the E - Page 318

www.dell.com | support.dell.com bgp default local-preference c e s 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, enter no bgp default local-preference. 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. Range: 0 to 4294967295 Default: 100 Defaults 100 Command Modes ROUTER BGP Usage The bgp default local-preference command setting is applied by all routers within the AS. To set the Information local preference for a specific route, use the set local-preference command in the ROUTE-MAP mode. Related Commands set local-preference Assign a local preference value for a specific route. Command History Version 7.8.1.0 Version 7.7.1.0 Introduced support on S-Series Introduced on C-Series bgp enforce-first-as c e s 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 Usage Information This is enabled by default, that is for all updates received from EBGP peers, BGP ensures that the first AS of the first AS segment is always the AS of the peer. If not, the update is dropped and a counter is incremented. Use the show ip bgp neighbors command to view the "failed enforce-first-as check counter. If enforce-first-as is disabled, it can be viewed via the show ip protocols command. Related Commands show ip bgp neighbors show ip protocols View the information exchanged by BGP neighbors View Information on routing protocols. Command History Version 7.8.1.0 Introduced support on S-Series 318 | Border Gateway Protocol IPv4 (BGPv4)