Show & diagnostics
show ip ospf interface
Per-interface OSPF state: area, cost, hello/dead timers, passive flag.
Works on: RouterMode: enable
Run this command live
Don't just read it — type show ip ospf interface in a real network simulator in your browser and watch it take effect. No install, no account needed to start.
Frequently asked
What does the "show ip ospf interface" command do?
Per-interface OSPF state: area, cost, hello/dead timers, passive flag.