3Com Router Command Reference Guide — V1.00Chapter 4 BGP Configuration Commands4.1 BGP Configuration Commands4.1.1 aggregateSyntaxaggregate ip-address mask [ as-set ] [ detail-suppressed ] [ suppress-policypolicy-name ] [ origin-policy policy-name ] [ attribute-policy policy-name ]undo aggregate ip-address maskViewBGP viewParameterip-address: Aggregate network IP address.mask: Network mask.as-set: Make all aggregate routes own the autonomous attributes of all routes, so asto form a out-of-order autonomous system set.detail-suppressed : Only advertises aggregate routes.suppress-policy policy-name: Specify the name of the routing policy which filtersroutes.origin-policy policy-name: Name of routing policy used to select the routes to beaggregated.attribute-policy policy-name: Name of the routing policy that specifies the aggregateroute attributes.DescriptionUsing the aggregate command, you can add a piece of routing aggregate informationto the BGP routing table. Using the undo aggregate command, you can delete apiece of routing aggregate information from the BGP routing table.By default, aggregate is disabled.68
