Operation Manual – Routing ProtocolH3C S7500 Series Ethernet Switches Chapter 4 OSPF Configuration4-16To do... Use the command... RemarksEnter system view system-view —Enter OSPF view ospf [ process-id[ router-id router-id ] ] —Enter area view area area-id —Enable ABR routesummaryabr-summary ip-addressmask [ advertise |not-advertise ]RequiredThis command takeseffect only when it isconfigured on an ABR. Bydefault, this function isdisabled on an ABR.Follow these steps to configure ASBR route summary:To do... Use the command... RemarksEnter system view system-view —Enter OSPF view ospf [ process-id[ router-id router-id ] ] —Enable ASBR routesummaryasbr-summary ip-addressmask [ not-advertise | tagvalue ]RequiredThis command takes effect onlywhen it is configured on anASBR. By default, summary ofimported routes is disabled.4.6.3 Configuring OSPF to Filter Received RoutesFollow these steps to configure OSPF to filter received routes:To do... Use the command... RemarksEnter system view system-view —Enter OSPF view ospf [ process-id[ router-id router-id ] ] —Configure to filter thereceived routesfilter-policy { acl-number| ip-prefix ip-prefix-name |gateway ip-prefix-name }importRequiredBy default, OSPF doesnot filter received routinginformation.
