DX Spectrum vs. OpenText Network Node Manager i (NNMi) vs. Splunk On-Call

As I said before, not only for Spectrum, but for any monitoring tool, you need to know what is critical in your environment and think about how exactly you should monitor and treat it. If you have done that, everything will work just fine.

• Well Suited - Networking Monitoring
• Less Appropriate - When you need to customize some monitoring and to update the version

Incentivized

Well-suited for large-scale deployment without needing more servers. Linux installation is quite stable, and Polling of a large number of devices is well managed. Less suited to Network Observability scenarios or cloud network monitoring.

Incentivized

I recommend Splunk on-call is more suited where there are high incident queues; multiple teams need to be involved in handling a P1 severity issue. Multiple levels of escalation are needed environment where automated action is required. I recommend the solution for large-scale & medium-scale business units. For small-scale business units, I see the functional value is less.

Incentivized

• Polling and traps can be configured to take heartbeats at specified intervals and notify on an event in real-time, respectively.
• Topology of devices gives a high-level overview of network architecture.
• Discovery of devices is simple and secure with the use of community strings.
• Details can be added per device or alarm type for actions to be taken to make troubleshooting easier.

Incentivized

• Fault and Performance Monitoring
• Performance Reporting
• Alerting and Flexible threhsolds
• Product stability

Incentivized

• Easily assign work/tickets between multiple users
• Supports a wide variety of software integrations
• Easy to manage scheduling tool
• As part of the Splunk toolset, provides detailed levels of data analysis at our engineers fingertips

Incentivized

• NOC
• Data Center/Telecom

Incentivized

• More out of the box monitoring parameters features
• Improved GUI
• Independent reporting functionality within NNMi

Incentivized

• The user interface can be furthe improved
• Licensing needs to be simplified and packaged as a bundle with other Splunk product like Enterprise Security
• Customer outreach can be further enhanced

Incentivized

It was a good solution with a good comprimise prize/features for our use cases

Incentivized

NNMi's user interface is described as well-designed and intuitive, making it easy for users to navigate and perform tasks quickly, thereby enhancing the overall user experience. The system offers a powerful network discovery mechanism that maps out your network's physical and virtual topology, enabling you to visualize connections between devices and identify potential issues. Fault monitoring is at its best. NNMi provides a unified environment for viewing faults, availability, and performance data, consolidating essential information into a single platform.

Incentivized

Not a lot of love given to VO since the acquisition by Splunk from my POV

Incentivized

Support is long and arduous and often are unable to help resolve the issue. We often have to do escalations or duty manager to get things moved. Even with a technical account manager, we do not see much improvement from a support point of view. This is an area where Micro Focus has a lot of improvement to do.

Incentivized

VictorOps support has proven excellent for us. Because it is such a widely used tool, there is a lot of documentation on usage, and a large community of users to lean on. Also, many engineers have had experience working with VictorOps already, and the tool is so easy to setup / manage that much support isn't really necessary.

Incentivized

It was a good solution with a good comprimise prize/features for our use cases

Incentivized

Other tools I have used are more server/application-centric. CA Spectrum seems to work effectively and efficiently for network devices. Notification delays can be set to grant grace periods in case of network blips or false positives, which occur ALL the time. Other monitoring tools send event notifications immediately and would clear instantly, which while on-call can wake a technician for no reason.

Incentivized

Even though there are many products in the market such as from Solarwinds, CA Spectrum (no DX Spectrum), PRTG that offers similar or even with more flexibility the fault and performance monitoring still Micro Focus is a very nice tool when it comes to Scalability and Stability with all necessary monitoring coverage. There is no external database required and hence less issues with integration.

Incentivized

Splunk On-Call integrates better with our Splunk Cybersecurity and Reporting products due to the same family tree of the same eco system. We were previously using built-in on-call from individual applications and while adequate, they were difficult to manage and support SLA varied greatly across different applications. In addition we also used xMatters which did not integrate well with SAP products nor Citrix products so we were still using more than a single on-call product which was solved by implementing Splunk On-Call

Incentivized

• Proactive monitoring for networking
• To many times to plan an update

Incentivized

• HP NNM is very good at producing root cause analysis. MTTR is reduced with NNM.

Incentivized

• It runs our on call rotation so it makes it easy for us.
• It integrates with Slack so it makes it easy for us to manage through Slack.

Incentivized