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June 2023
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Nagios cisco nexus env6/3/2023 ![]() These could cause brief interruptions to your user traffic depending on how your timers are tuned, and probably just get reported as general ‘the network is slow/horrible/never works/etc’. It’s also possible you could be having constant HSRP events happening that you never even see unless you are specifically looking for them. It’s possible you could go months or years without monitoring HSRP without any issues. In a typical old school (no VSS or other newer technologies) redundant environment you would have two switches running HSRP between them, where one takes over if the other fails. ![]() One of the things I think are important is tracking your HSRP failover events. Solarwinds is great if you want the pretty GUI, NAGIOS is very powerful if you know what you want to monitor and don’t mind a little scripting, but theres nothing I’ve found (yet) that does it all the way I want. I have this preconceived idea of what the ideal NMS should have, looking at your config and then strongly recommending what you should monitor based on what it finds. While it does a decent job at monitoring the basics, there are certain things I feel it could do better right out of the box. ![]() We’re currently using Solarwinds to monitor our network infrastructure.
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