Configuring OSPF and OSPFv3 987Configuring OSPFv3 Features (CLI)This section provides information about the commands you use to configureOSPFv3 settings on the switch. For more information about the commandsand about additional show commands, see thePowerConnect 7000 SeriesCLI Reference Guide at support.dell.com/manuals.Configuring Global OSPFv3 SettingsBeginning in Privileged EXEC mode, use the following commands toconfigure various global OSPFv3 settings for the switch.Command Purposeconfigure Enter global configuration mode.ipv6 router ospf Enter OSPFv3 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).default-informationoriginate [always][metricmetric-value][metric-typetype-value]Control the advertisement of default routes.• always — Normally, OSPFv3 originates a default routeonly if a default route is redistributed into OSPFv3 (anddefault-information originate is configured). When thealways option is configured, OSPFv3 originates a defaultroute, even if no default route is redistributed.•metric-value — The metric (or preference) value of thedefault route. (Range: 1–16777214)•type-value — The value is either 1 or 2: External type-1route or External type-2 route.default-metricmetric-valueSet a default for the metric of distributed routes. (Range:1–16777214).
