The modeler can be run from the command line against a single device. This can be handy if you need to debug an issue with a plugin. By passing the command “ --collect” to the modeler, you can control which collection maps are used. This command will run only the interface plugin against a device called build.zenoss.loc:

$ zenmodeler run -v 10 --collect=IpInterface -d build.zenoss.loc

If it returns any stack traces, send them to our support team along with the command you ran and the version information of your Zenoss instance.