Dell Force10 S4820T FTOS Command Reference Guide - Page 322

www.dell.com | support.dell.com Command History Version 7.8.1.0 Version 7.7.1.0 Introduced support on S-Series Introduced support on C-Series bgp non-deterministic-med c e s Compare MEDs of paths from different Autonomous Systems. Syntax Defaults Command Modes Usage Information Command History bgp non-deterministic-med To return to the default, enter no bgp non-deterministic-med. Disabled (that is, paths/routes for the same destination but from different ASs will not have their MEDs compared). ROUTER BGP In non-deterministic mode, paths are compared in the order in which they arrive. This method can lead to FTOS choosing different best paths from a set of paths, depending on the order in which they are received from the neighbors since MED may or may not get compared between adjacent paths. In deterministic mode (no bgp non-deterministic-med), FTOS compares MED between adjacent paths within an AS group since all paths in the AS group are from the same AS. When you change the path selection from deterministic to non-deterministic, the path selection for existing paths remains deterministic until you enter clear ip bgp command to clear existing paths. Version 8.3.19.0 Version 8.3.7.0 Version 7.8.1.0 Version 7.7.1.0 Introduced on the S4820T. Introduced on the S4810. Introduced support on S-Series Introduced support on C-Series bgp recursive-bgp-next-hop c e s Enable next-hop resolution through other routes learned by BGP. Syntax Defaults bgp recursive-bgp-next-hop To disable next-hop resolution, use the no bgp recursive-bgp-next-hop command. Enabled 322 | Border Gateway Protocol IPv4 (BGPv4)