Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 456
bgp bestpath as-path ignore, bgp bestpath med confed
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Usage Information Any update without a MED attribute is the least preferred route. If you enable this command, use the clear ip bgp * command to recompute the best path. bgp bestpath as-path ignore Ignore the AS PATH in BGP best path calculations. C-Series, E-Series Syntax bgp bestpath as-path ignore To return to the default, use the no bgp bestpath as-path ignore command. Defaults Command Modes Command History Disabled (that is, the software considers the AS_PATH when choosing a route as best). ROUTER BGP Version 8.2.1.0 Version 7.4.1.0 Introduced on the E-Series ExaScale. Introduced Usage Information If you enable this command, use the clear ip bgp * command to recompute the best path. bgp bestpath med confed Enable MULTI_EXIT_DISC (MED) attribute comparison on paths learned from BGP confederations. C-Series, E-Series Syntax bgp bestpath med confed To disable MED comparison on BGP confederation paths, use the no bgp bestpath med confed command. Defaults Command Modes Command History Disabled ROUTER BGP Version 8.2.1.0 Version 7.4.1.0 Introduced on the E-Series ExaScale. Introduced Usage Information The software compares the MEDs only if the path contains no external autonomous system numbers. If you enable this command, use the clear ip bgp * command to recompute the best path. 456
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