Configuring OSPF and OSPFv3 1155Configuring OSPF Features (CLI)This section provides information about the commands you use to configureand view OSPF settings on the switch. This section does not describe allavailable show commands. For more information about all available OSPFcommands, see theDell Networking N2000, N3000, and N4000 SeriesSwitches CLI Reference Guide at support.dell.com/manuals.Configuring Global OSPF SettingsBeginning in Privileged EXEC mode, use the following commands toconfigure various global OSPF settings for the switch.Command Purposeconfigure Enter global configuration mode.router ospf Enter OSPF configuration mode.router-idip-address Set the 4-digit dotted-decimal number that uniquelyidentifies the router.auto-cost reference-bandwidthref_bwSet the reference bandwidth used in the formula tocompute link cost for an interface:link cost = ref_bw÷interface bandwidthTheref_bw variable is the reference bandwidth in Mbps(Range: 1–4294967).capability opaque Allow OSPF to store and flood opaque LSAs. An opaqueLSA is used for flooding user defined information withinan OSPF router domain.compatible rfc1583 (Optional) Enable compatibility with RFC 1583.If all OSPF routers in the routing domain are capable ofoperating according to RFC 2328, OSPF 1583compatibility mode should be disabled.
