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Home > Success Center > Network Performance Monitor (NPM) > Network Operations Manager Release Notes

Network Operations Manager Release Notes

Last updated: July 7, 2017

These release notes describe the key features of Network Operations Manager, a SolarWinds product that contains the following components:

  • NPM 12.1
  • NTA 4.2.2
  • UDT 3.2.4
  • VNQM 4.4

They also provide information about upgrades and describe work-arounds for known issues.

Key features

Customizable, single-pane-of-glass network monitoring software

Create custom, web-based network, traffic, WAN, and switch port dashboards, views, and charts.

Customizable topology and dependency-aware intelligent alerts

Respond to multiple condition checks, correlated events, network topology, and device dependencies.

Automated capacity for forecasting, alerting, and reporting

Automatically calculate exhaustion dates via customizable thresholds based on peak and average usage.

Dynamic wired and wireless network discovery and mapping

Automatically map devices and display performance metrics, and link connection and utilization.

Wireless network performance and traffic monitoring and management

Retrieve performance and bandwidth metrics for autonomous APs, wireless controllers, and clients.

Hardware health monitoring and alerting

Monitor, alert, and report on key device metrics, such as temperature, fan speed, and power supply.

Customizable performance and availability reports

Schedule and generate custom network performance reports with over 100 out-of-the-box templates.

New customer installation

For information about installing Network Operations Manager see the Network Operations Manager Installation Guide.

Before you upgrade!

If you are upgrading from a previous version of NPM, you should know:

  • When upgrading NPM 12.0.1 with Dell Carbon Black installed, we recommend stopping or removing Carbon Black. This security product causes issues with MSMQ starting. For details, please see this article.
  • Installation of NPM 12.0 and later is no longer supported on Windows Server 2003, 2008, 2008 SP1, or 2008 R2 without SP1.
  • If you have written your own code, such as changing SolarWinds .css files or adding .js files, it may be overwritten with the upgrade. You can learn more about custom code in this article.
  • Always use the Product Upgrade Advisor to build your upgrade path.
  • Typically, you always upgrade NPM first if you have it installed. NPM includes platform features to support all Orion products. Depending on your upgrade path, you may need to upgrade another product before progressing to an NPM upgrade.

If you are upgrading from a previous version of NTA, be aware of the following considerations:

  • When upgrading to NTA 4.2.1 on the same server with DPA installed, the DPAO piece causes issues with alerting
  • If you have edited resource properties, the All Groups resource may be empty after upgrading to NTA 4.2.1.
  • When upgrading to NTA 4.2.1, using the group by feature for custom properties may return no results, and the data loading may hang or not complete. All regular functionality is unaffected by the issue. 
  • If you have written your own code, such as changing SolarWinds .css files or adding .js files, it may be overwritten with the upgrade. Learn more about custom code.
  • Always upgrade NPM first if you have it installed. NPM includes platform features to support all Orion products.
  • Always use the Product Upgrade Advisor to build your upgrade path.

If you are upgrading from a previous version of VNQM, be aware of the following considerations:

  • When upgrading to VNQM 4.2.4 on the same server with DPA installed, the DPAO piece causes issues with alerting.
  • VNQM 4.2.4 no longer supports OS Windows Server 2003 R2 SP2, 2008, 2008 SP2, and 2008 R2 without SP1.
  • If you have written your own code, such as changing SolarWinds .css files or adding .js files, it may be overwritten with the upgrade. You can learn more about custom code in this article.
  • If you have edited resource properties, the All Groups resource may be empty after upgrading to VNQM 4.2.4.
  • When upgrading to VNQM 4.2.4 , using the group by feature for custom properties may return no results, and the data loading may hang or not complete. All regular functionality is unaffected by the issue. 
  • Always upgrade NPM first if you have it installed. NPM includes platform features to support all Orion products.
  • If you have SAM without NPM, upgrade SAM first. SAM includes platform features to support all Orion products.
  • Always use the Product Upgrade Advisor to build your upgrade path.

How to upgrade

If you are upgrading from a previous version, use the following resources to plan and implement your upgrade:

Known issues

Different interface indices after remap

Issue: Interface indices are maintained in both the Interfaces table and the NPM_Routing table of the SolarWinds database. Because these tables are polled on different polling intervals, the same interface may have different indices in each table as interfaces are remapped on independent polling intervals.

Custom F5 alerts and reports stop working after upgrade

Issue: After the upgrade to NPM 12.0 and later, custom F5 alerts and reports might stop working because the database structure changed.

Work-around: Review the out-of-the box alerts and reports, and if none match your customized alerts and reports, re-create the F5 alerts and reports.

Conflict with NTA and NTA Flow Storage Database on same server

Issue: NTA recommends installing the NTA Flow Storage Database and NTA on different servers. Gaps can occur in flow data when NTA and the NTA Flow Storage Database are installed on the same server, which can result from insufficient resources available on the server.

Work-around: To resolve this conflict, move your NTA Flow Storage Database to a separate server. For more information, see the Migration Guide.

Agent deployment to host without a /tmp directory

Issue: Agent deployment may not succeed if Linux host does not have a /tmp directory.

Work-around: Rerun the agent deployment to properly complete the deployment.

 

Legal notices

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This document may not be reproduced by any means nor modified, decompiled, disassembled, published or distributed, in whole or in part, or translated to any electronic medium or other means without the prior written consent of SolarWinds. All right, title, and interest in and to the software and documentation are and shall remain the exclusive property of SolarWinds and its respective licensors.

SOLARWINDS DISCLAIMS ALL WARRANTIES, CONDITIONS OR OTHER TERMS, EXPRESS OR IMPLIED, STATUTORY OR OTHERWISE, ON SOFTWARE AND DOCUMENTATION FURNISHED HEREUNDER INCLUDING WITHOUT LIMITATION THE WARRANTIES OF DESIGN, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT. IN NO EVENT SHALL SOLARWINDS, ITS SUPPLIERS, NOR ITS LICENSORS BE LIABLE FOR ANY DAMAGES, WHETHER ARISING IN TORT, CONTRACT OR ANY OTHER LEGAL THEORY EVEN IF SOLARWINDS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

The SolarWinds and other SolarWinds marks, identified on the SolarWinds website, as updated from SolarWinds from time to time and incorporated herein, are registered with the U.S. Patent and Trademark Office and may be registered or pending registration in other countries. All other SolarWinds trademarks may be common law marks or registered or pending registration in the United States or in other countries. All other trademarks or registered trademarks contained and/or mentioned herein are used for identification purposes only and may be trademarks or registered trademarks of their respective companies.

 

 

 

 

Last modified
09:11, 3 Aug 2017

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