Nagios Xi feature I like the most Nagios XI is that it has a very simple configuration and allow us to add custom scripts to monitor applications on our way and it also provides some great number of plugin that helps us to monitor IT infrastructure more efficient manner. Review collected by and hosted on G2.com.

there are so many useful features that don't come under the free version. Features like interactive dashboards and wizards are paid which makes Nagios much expensive. Review collected by and hosted on G2.com.

Nagios XI can integrate unlimited hosts into one single dashboard and no any restrictions for adding network or server devices. devices can be easily configured with the Nagios XI and all the devices can be monitor in one single dashboard. this solution has comprehensive report generating feature and recent status of the network devices can be generated into reports another benefit of this solution is we can set threshold limits of the network devices and able to continous monitor the devices. when somehow if the threshold limits exceeded user can set the alerts for monitoring the devices. In Nagios if user want to feel the experience of the Nagios solution he can be logging as a demo user on the Nagios web site and it will give feature for use the product before purchase. Review collected by and hosted on G2.com.

Cost in the only drawback of this solution price is extremely high Review collected by and hosted on G2.com.

Nagios great dashboard so we can monitor all of the server alerts warnings in one dashboard, we can get an overall idea of the servers within few seconds. and Nagios XI has capacity planning features, configuration wizards, and configuration snapshot features because of these features it is so easy to manage servers in our organization. Review collected by and hosted on G2.com.

Not yet but Sometimes when we refreshed the tools previous data has been crashes and cause nagios got unstable. we have to put all information manually what we want to monitor data. Review collected by and hosted on G2.com.

The use of nagios XI within our network was to monitor all business-critical network hosts such as core and distribution switches as well as access points and access switches in order to promptly resolve any outages. Review collected by and hosted on G2.com.

Although web interface is highly customizable, it lags sometimes. Initial configuration was hard, but their support is good. There should be Linux based OS to install Nagios. Review collected by and hosted on G2.com.

Nagios is one of the best network monitoring application. Nagios monitoring of services in one of the biggest benefits for our company and being able to respond in timely fashion keeps business smooth.

hardware and devices monitoring is easy to set up with proper parameters. Review collected by and hosted on G2.com.

Nothing so far but more option for notification would be great. There will be few more customization reporting function is best for business. Review collected by and hosted on G2.com.

Essential tool for monitoring purpose. All the required details for any particular alert is visible on the main screen itself. Not required to go into every alert and check for its complete details. easily linked to other ticketing tools to be tracked Review collected by and hosted on G2.com.

When bulk alerts arrive, they are not in sequence. Else nothing much to dislike about this tool Review collected by and hosted on G2.com.

The right solution for infrastructure monitoring, whether it is in the cloud or on-premises. This is the tool of the Linux platform but it is compatible with most Windows and other types of operating systems. The main feature of this tool is that you can monitor and inventory our infrastructure. Review collected by and hosted on G2.com.

Nagios Core is free and XI must be purchased from Nagios Enterprise, but technical support remains limited to the online community. Paid plugins are available, but like the free/open-source ones, installation is anything but easy and complicated to execute without a readme or tutorial. Review collected by and hosted on G2.com.

This is a Network engineer, We have experienced different types of motoring tools. For my current organization, we used Nagios XI to monitor our Fiber ring and all SNMP servers.

Basically our company is a category "B" ISP and offers different types of services like lease lined, Bulk Bandwidth, MPLS-VPN, P2p, etc.for all over Maharashtra, Goa state. All our network core locations connected via fiber cable so it's a very important task to maintain our fiber connectivity stable and maintain reliability in our network.

Nagios XI provides all critical infrastructure components including services, operating systems, different network protocols, network infrastructure, etc. and end to end monitoring with proactive monitoring.

In our network, we put all our core fiber point in SNMP protocol and Run Nagios XI tools.

If any link goes down this application generates alert and our monitoring team checking these alerts and accordingly arrange our fiber team for restoration purposes.

Nagios is open source and it has great benefits received to users like providing a large amount of configuration capability and the best thing is support community.after installation did in our network reliability has greatly increased.

Pros:

1)Simple to use interface

2)Its free tools so it's a good solution if you are on a minimum budget.

3)We can easily add and remove any type of link with minimal configuration.

4)Generate diverse statistics with reports. Review collected by and hosted on G2.com.

Cons:

1) need to have experience in configuration checks.

2)Sometimes Its getting hanged due to overload of application.need to improve extra memory for configuration Review collected by and hosted on G2.com.

*We used Nagios XI for Fiber ring monitoring for the last 4 years. Basically we have large fiber network which is deployed on different cities in Maharashtra, India and our overall traffic is manipulate over this fiber only so Its very important to maintain our fiber with minimum downtime.

*For using Nagios XI we are monitor and maintained this fiber ring topology with end to end monitoring server performance and highly effective with limitless scalability.

*And also we can plan for proactive monitoring and awareness.its give automated and integrated capacity planning graphs, as per our observation we can easily change or replace our circuit without taking downtimes. Nagios priorly provides all this important information to us so we can easily maintain changes in network.

*Some other features provided like great GUI interfaces, easy to use, highly customize, Advanced graph monitoring, etc.

*Overall Nagios Xi is excellent monitoring tools that are doing monitoring practically and give us a great output and helps to solve problems issue in network priority. Review collected by and hosted on G2.com.

*for your some node limit, monitoring tools work great but if your infrastructure increases its getting issue.

*Need to improve new features like different kindly of daily monitoring reports. Review collected by and hosted on G2.com.

Help to gain control over monitoring any element in the company's infrastructure, Nagios will be unmatched by other competitors. Before getting on board with the product, some work is necessary. Many threats can be avoided once you fully check and have a complete understanding of the product. Review collected by and hosted on G2.com.

A product perhaps too complex for those who need it quickly. It will take beginners a lot of time to understand and get used to the structure and configurations of the application. The GUI interface becomes a bit slow at times if there are many users simultaneously on the network, despite being configured on NIC ports up to 10 Gigabits per second. Review collected by and hosted on G2.com.