We monitor the temperature of our 4500/6500 chassis via a custom MIB poller which is working just fine. I'd like to build an alert that lets us know when the temperature on any given chassis jumps by a certain degree and am having some problems.
All of our chassis have different base temperatures ranging from 27c to 40c so I can't build a simple alert that says 'if you go above 35c alert us' I need to be able to setup something that says 'If you jump by 5c for 1 hour alert us'
It may not be possible, but I thought I'd ask..
Thanks!
-Steve