Configuring OSPF and OSPFv3 971Configuring OSPF Interface SettingsBeginning in Privileged EXEC mode, use the following commands toconfigure per-interface OSPF settings.passive-interface default Configure OSPF interfaces as passive by default.This command overrides any interface-level passive modesettings.OSPF does not form adjacencies on passiveinterfaces but does advertise attached networks as stubnetworks.timers spfdelay-timehold-timeSpecify the SPF delay and hold time.•delay-time — SPF delay time. (Range: 0–65535 seconds)•hold-time — SPF hold time. (Range: 0–65535 seconds)exit Exit to Global Configuration mode.exit Exit to Privileged EXEC mode.show ip ospf View OSPF global configuration and status.show ip ospf statistics View OSPF routing table calculation statistics.clear ip ospf[{configuration |redistribution | counters| neighbor [interface vlanvlan-id [neighbor-id]]}]Reset specific OSPF states. If no parameters are specified,OSPF is disabled and then re-enabled.Command Purposeconfigure Enter global configuration mode.interface vlanvlan-id Enter Interface Configuration mode for the specifiedVLAN.Command Purpose
