[rtg] Creating availability graph's

[Clay Fiske]

If availability is simply based on interface up/down you could just graph ifOperStatus (and/or ifAdminStatus) directly. The values would make for a confusing graph (2 == down, 1 == up) but it would clearly show any changes. Maybe adding "factor=-1" to the grapher line object would make it less confusing?

With a little SQL work it should be fairly easy to turn that into a % availability graph by hour/day/week etc.

-c

On Dec 2, 2009, at 5:43 AM, Bart van den Heuvel wrote:

> Hello RTG's,
> 
> Is any of us using RTG to create availability graphs based on SNMP data. I would imagen that there is an inteface up (or down) snmp value that you can collect and then graph it out in a bar graph.
> 
> Maybe even differentiate on Admin and Operational status? Is anyone doing this using rtg?
> 
> -- 
> Groeten,
> 
> Bart van den Heuvel
> 
> Any society that would give up a little liberty to gain a little security 
> will deserve neither and lose both. 
> Benjamin Franklin
>