[Observium] Alert Check - Monitoring Cisco Stack Redundancy

Hello,

I was wondering if anyone could help me write a better alert checker to determine if a Cisco stack has a missing member. Occasionally, one member of a stack will fail, but the stack continues to operate so it's not in a "down" state. I would like to get a notification when that happens.

I am currently monitoring all stack ports, but any unused stack ports show "down" as well, so I'm looking for a better solution. [image: image.png]

I would like to use another status indicator such as "stack is redundant" or "stacking state":

[image: image.png]

Perhaps cswRingRedundant ? [image: image.png]

Could anyone assist me with how to construct an alert check to accomplish this?

Thanks!