1 / 9

Events

Events. Host_status DOWN UNREACHABLE OK. Host_control CRITICAL UNKNOWN OK. Host_status transitions. Possible initial conditions. A). Host_status DOWN. Host_control SDV flag Yes. default. B). Host_status OK. update. C). Host_status UNREACHABLE.

raffaello-payton
Download Presentation

Events

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Events Host_status • DOWN • UNREACHABLE • OK Host_control • CRITICAL • UNKNOWN • OK

  2. Host_statustransitions Possibleinitialconditions A) Host_status • DOWN Host_control SDV flag • Yes default B) Host_status • OK update C) Host_status • UNREACHABLE Host_control SDV flag • No

  3. Host_status DOWN transitions A to B Host_status • OK Host_control SDV flag • Yes Default (no action) A) Host_status • DOWN update update A to C Host_status • UNREACHABLE Host_control SDV flag • No

  4. Host_status OK transitions B to A Host_status • DOWN Host_control SDV flag • Yes new Default (no action) B) Host_status • OK update B to C Host_status • UNREACHABLE Host_control SDV flag • No new

  5. Host_status UNREACHABLE transitions C to B Host_status • OK update C) Host_status • UNREACHABLE update Host_control SDV flag • Yes C to A Host_status • DOWN

  6. t Host1 – Param2 Flag = Yes Flag = Yes Host1 – Param1

  7. t Host1 - UNREACHABLE Flag = Yes update Host1 – Param2 Flag = No Flag = No Host1 – Param1

  8. t Host1 – Param4 Flag = No Host1 – Param3 Flag = No Host1 - UNREACHABLE Flag = Yes Host1 – Param2 Flag = No Flag = No Host1 – Param1

  9. t Host1 – Param4 Flag = Yes Host1 – Param3 Flag = Yes update Host1 - UNREACHABLE Flag = Yes update Host1 – Param2 Flag = Yes Flag = Yes Host1 – Param1

More Related