Generic vendor reference: not environment facts. Only know the symptom? Start at the Symptom index. Click a command to copy it; replace <placeholders> before running (or set them under Variables).
⚠ = disruptive or config change — normal change process. unverified = syntax not confirmed in vendor docs, check with ? / --help.
✓ 17.12.4 = verified on that release (hover for source); ✓? on a row (or v) records your own field check.
Keys: / filter · Ctrl+K jump to section / command · j k move · Enter copy · ? all shortcuts. Ctrl+P prints the current view.