Operation Manual – Routing ProtocolH3C S5600 Series Ethernet Switches Chapter 6 IP Routing Policy Configuration6-999, and the latter one’s ranges from 100 to 199.Follow these steps to configure a community list:To do... Use the command... RemarksEnter system view system-view —Configure basiccommunity listip community-listbasic-comm-list-number { permit| deny } [ aa:nn &<1-12>| internet| no-export-subconfed |no-advertise | no-export ]*OptionalBy default, no BGPcommunity list is definedConfigureadvancedcommunity listip community-listadv-comm-list-number { permit |deny } comm-regular-expressionOptionalBy default, no BGPcommunity list is defined6.7 Displaying IP Routing PolicyTo do... Use the command... RemarksDisplay routing policyinformationdisplay route-policy[ route-policy-name ]Display IP-prefixinformationdisplay ip ip-prefix[ ip-prefix-name ]Available in any view6.8 IP Routing Policy Configuration Example6.8.1 Configuring to Filter Received Routing InformationI. Network requirementsSwitch A communicates with Switch B. OSPF protocol is enabled on both switches.The router ID of Switch A is 1.1.1.1 and that of Switch B is 2.2.2.2.Configure three static routes and enable OSPF on Switch A.By configuring route filtering rules on Switch A make the three received static routespartially visible and partially shielded: the routes of network segments 20.0.0.0 and40.0.0.0 are visible, and the route of network segment 30.0.0.0 is shielded.
