Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 364

Usage Information Related Commands Version 7.7.1.0 Introduced on the C-Series. Other BGP filtering commands include: neighbor filter-list, ip as-path access-list, and neighbor route-map. ip as-path access-list - configures IP AS-Path ACL. neighbor filter-list - assigns a AS-PATH list to a neighbor or peer group. neighbor route-map - assigns a route map to a neighbor or peer group. neighbor ebgp-multihop Attempt and accept BGP connections to external peers on networks that are not directly connected. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax neighbor {ip-address | peer-group-name} ebgp-multihop [ttl] To disallow and disconnect connections, use the no neighbor {ip-address | peer-group-name} ebgp-multihop command. Parameters ip-address peer-group-name ttl Enter the IP address of the neighbor in dotted decimal format. Enter the name of the peer group. (OPTIONAL) Enter the number of hops as the Time to Live (ttl) value. The range is 1 to 255. The default is 255. Defaults Command Modes Command History Disabled. ROUTER BGP Version 8.3.11.1 Version 8.3.7.0 Version 7.8.1.0 Version 7.7.1.0 Introduced on the Z9000. Introduced on the S4810. Introduced on the S-Series. Introduced on the C-Series. Usage Information To prevent loops, the neighbor ebgp-multihop command does not install the default routes of the multihop peer. Networks not directly connected are not considered valid for bestpath selection. neighbor fall-over Enable or disable fast fall-over for BGP neighbors. C-Series, E-Series, S-Series, Z-Series, S4810 Syntax neighbor {ipv4-address | peer-group-name} fall-over To disable, use the no neighbor {ipv4-address | peer-group-name} fallover command. 364