Operation Manual – Routing ProtocolH3C S7500 Series Ethernet Switches Chapter 6 BGP Configuration6-11z Manual aggregation mode, where local BGP routes are aggregated. The priorityof manual aggregation is higher than that of automatic aggregation.Follow these steps to configure BGP route aggregation:To do... Use the command... RemarksEnter system view system-view —Enter BGP view bgp as-number —EnableautomaticrouteaggregationsummaryConfigureBGP routeaggregation Enablemanual routeaggregationaggregate ip-address mask [ as-set |attribute-policy route-policy-name |detail-suppressed | origin-policyroute-policy-name | suppress-policyroute-policy-name ]*RequiredBy default,routes arenotaggregated.6.4.4 Enabling Default Route AdvertisingFollow these steps to enable default rout advertising:To do... Use the command... RemarksEnter system view system-view —Enter BGP view bgp as-number —Enable default routeadvertisingpeer group-namedefault-route-advertiseRequiredBy default, a BGP router doesnot send default routes to aspecified peer group.Note:With the peer default-route-advertise command executed, no matter whether thedefault route is in the local routing table or not, a BGP router sends a default route,whose next hop address is the local address, to the specified peer group.6.4.5 Configuring the BGP Route Advertising PolicyFollow these steps to configure the BGP route advertising policy:
