Dell N3200-ON EMC Networking N-Series Switches CLI Reference Guide version 6.6 - Page 1269

Command History Introduced in version 6.2.0.1 firmware. Example console(config-router-af)#default-metric 1 distance Use this command to set the preference (also known as administrative distance) of BGP routes to specific destinations. Syntax distance distance [ prefix wildcard-mask [prefix-list] ] no distance distance [ prefix wildcard-mask [prefix-list] ] • distance-The preference value for matching routes. The range is 1 to 255. • prefix wildcard-mask- Routes learned from BGP peers whose address falls within this prefix are assigned the configured distance value. The wildcardmask is an inverted network mask whose 1 bits indicate the don't care portion of the prefix. • prefix-list-A prefix list can optionally be specified to limit the distance value to a specific set of destination prefixes learned from matching neighbors. Default Configuration BGP assigns preference values according to the distance bgp command, unless overridden for specific neighbors or prefixes by this command. Command Mode BGP Router Configuration mode User Guidelines You may enter up to 128 instances of this command. Two instances of this command may not have the same prefix and wildcard mask. If a distance command is configured that matches an existing distance command's prefix and wildcard mask, the new command replaces the existing command. There Layer 3 Routing Commands 1269