D-Link DGS-6600-48T Product Manual - Page 559
set origin, set origin {igp, incomplete}, origin, show route-map
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DGS-6604 m set origin set origin To set the BGP origin code, use the set origin command in route-map configuration mode. To delete an entry, use the no form of this command. set origin {igp | egp | incomplete} no set origin {igp | egp | incomplete} Syntax None Default Disabled Command Mode origin: based on the route in the main IP routing table. Route-map configuration Usage Guideline Use the route-map global configuration command, and the match and set routemap configuration commands, to define the conditions for redistributing routes from one routing protocol into another. Each route-map command has a list of match and set commands associated with it. The match-the conditions under which redistribution is allowed for the current route-map command. The set-the particular redistribution actions to perform if the criteria enforced by the match commands are met. The no route-map command deletes the route map. The set route-map configuration commands specify the redistribution set actions to be performed when all of the match criteria of a route map are met. When all match criteria are met, all set actions are performed.The origin code (ORIGIN) is a well-known mandatory attribute that indicates the origin of the prefix or, rather, the way in which the prefix was injected into BGP. There are three origin codes, listed in order of preference: • IGP, signifying that the prefix was originated from information learned from an interior gateway protocol. • EGP, signifying that the prefix originated from the EGP protocol, which BGP replaced. • INCOMPLETE, meaning the prefix originated from some unknown source. Example This example shows how to set the origin of routes, that pass the route map named myPolicy, to EGP. Switch(config)# route-map myPolicy permit 1 Switch(config-route-map)# match as-path PATH_ACL Switch(config-route-map)# set origin egp Verify the settings by entering the show route-map command. CLI Reference Guide 549