OVNM 5.3 - Operations Agent for NonStop Troubleshooting Guide
Troubleshooting HP Operations Manager  121 
OVNM provides the NOCATCHUP facility, which can be used in case the user is not willing to retrieve the events 
logged during any kind of connection outage. In this case, no catch up request will be sent for the particular 
node. Follow the steps below to configure the HP NonStop node in Nocatchup file. 
1. Access the Nocatchup file available at “C:\Program Files\HP OpenView\bin” location. 
2. Add the HP NonStop node name for which NOCATCHUP facility is to be activated using the following 
syntax. 
NODE \NODE1 
NODE \NODE2 
NOTE: Node name should be same as specified in the elink.cfg file. 
3. Restart the Agents 
OVNM also provides the OVNMMODE 311 feature. This feature provides the facility to receive the events in the 
3.1.1 version format. Follow the steps below to configure the functionality. 
4.  Access the ovnmconf.cfg file at “C:\Program Files\HP OpenView\bin” location. 
5.  Add the following line in the ovnmconf.cfg file. 
OVNMMODE311 ON/OFF 
6.  Restart agents after editing the ovnmconf.cfg file. 
Troubleshooting HP 
Operations Manager 










