OpenNMS Meridian vs. PingPlotter

I would recommend all system administrators use some form of network monitoring if they are not already doing so, and I'd definitely recommend people consider OpenNMS if they're shopping around. Small businesses will benefit from the low-cost of entry (it's free!), whilst getting all the enterprise features. Larger businesses can benefit from paid support plans.

However, there's no getting around the fact that you will require some advanced networking and sysadmin knowledge to get the most out of OpenNMS, or at least, be prepared for a steep learning curve. If you don't have the resources to devote this time initially, you may struggle.

Incentivized

It is well suited for performing monitoring and testing from a single device. It is less appropriate if you have to monitor from multiple different endpoints. That type of deployment would be more of an enterprise application. If you are looking for an end user monitoring solution then PingPlotter is the one for you.

Incentivized

• Report on SLA
• Group network areas
• Discovery of elements

Incentivized

• Monitor traffic in network
• Measure stops when contacting network locations such as websites
• Measures the lag and latency it takes to contact network locations
• Gives you both induvidual measurements as well as good oversight
• identifies when network lag or disconnect occurs

• We've had a few issues with delayed alerting.
• I haven't quite figured out how to make topologies work yet, but I haven't spent a ton of time on it either.
• We've also had a bit of trouble importing some MIBs, but that usually boiled down to working with the vendor to make sure we had the right MIBs and dependencies.

Incentivized

• Its a little confusing to see which targets are currently running pings and which ones are displayed in the plots.
• Starting and stopping pings requires a right click and that would be better with a play/pause button I think.
• Ability to drag and drop the graphs to reorder them.
• more columns to show which targets are running and which are displayed. Currently this is done with symbols so you cant sort by just the running targets for example I've found.

Incentivized

I installed it and it just started working. I realized I could then tweak it to show what I needed but didn't have to spend a long time configuring it before use, editing YAML files etc. Maybe that's fine for a network professional, but I only need this software if something goes wrong, and then need it to work quickly out of the box.

Incentivized

I have not had much contact with the PingPlotter support, only one time have I went to them and it was a positive experience. The questions I had were answered quickly and professionally. I have no issue with the experience I had with the Support team. This was from before and after the purchase of the product.

Incentivized

OpenNMS's more attractive GUI and its price break were the main reasons our company chose to explore and use this product. However, it never managed to actually replace Nagios which had a much more established hold within the company. Perhaps we were over-monitoring, but our company claimed a $100k loss per hour of downtime.

Incentivized

A balance of a generic tool vs a network equipment product is necessary when investigating network incidents or disruptions. Need to train the engineer to use both tools to perform their analysis and to dive down to the issues as fast as they can. Experience with the tools will continue to play a part if we were to adopt PingPlotter

Incentivized

• Initial adoption required quite a lot of resources and time to get everything right. Totally worth it for us; just be prepared for a gradual process that will get better and better with time.
• Once setup and running smoothly, it provides us with all the reporting we could hope for, at near zero cost.
• With OpenNMS, we're able to offer a much more reliable service to our customers, and spend a lot less time dealing with issues.

Incentivized

• Great ROI, troubleshooting time has been reduced by 90%
• Network Discoveries used to take 2 to 3 hours and were inconsistent - now it is a matter of minutes
• lacks integration into our MSP toolkit, and we now use it as a stand alone product

Incentivized