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HP OpenView Operations Administrator's Reference - filibeto.org

HP OpenView Operations Administrator's Reference - filibeto.org

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Selecting the Forwarding Communication Type<br />

Configuring OVO<br />

Configuring Flexible Management Templates<br />

The communication type that OVO actually uses to forward events to<br />

other management servers depends on how these servers are set up in<br />

the node bank of the source management server. If a management server<br />

is configured as a DCE node, DCE will be used to forward events.<br />

Likewise, if a management server is set up as an HTTPS node, HTTPS<br />

will be used.<br />

If you do not want to use the HTTPS protocol to communicate with a<br />

particular HTTPS-based management server, you can override the<br />

HTTPS communication type by setting the parameter<br />

OPC_USE_DCE_FORWM. This parameter contains a list of comma-separated<br />

hostnames for which the DCE protocol will be used for event forwarding,<br />

regardless of the configuration of the node in the node bank.<br />

For example to communicate with the management servers<br />

jacko.deu.hp.com and benny.deu.hp.com using the DCE protocol, enter<br />

the following command on the forwarding management server:<br />

ovconfchg -ovrg server -ns opc -set OPC_USE_DCE_FORW \<br />

jacko.deu.hp.com,benny.deu.hp.com<br />

If HTTPS-based forwarding is disabled, DCE will be used to<br />

communicate with all configured OVO management servers, regardless<br />

of the setting in the node bank.<br />

Chapter 2 151

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