# DWAgent Command Line Interface

* -versionComment
* -ivpComment
* -startComment
* -stopComment
* -status \[statusPort]Comment
* -statsComment
* -trace levelComment
* -usrdump \[task ]Comment
* -helpComment
* -refreshCfgComment

Comment

| Option   | Parameter     | Description                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| -------- | ------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| -version | ​             | Displays version details.                                                                                                                                                                                                                                                                                                                                                                                                                          |
| -ivp     | ​             | Performs IVP on the current configuration. **DWAgent must not be already started** when performing IVP.                                                                                                                                                                                                                                                                                                                                            |
| -start   | ​             | Starts DWAgent.                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| -stop    | ​             | Stops DWAgent.                                                                                                                                                                                                                                                                                                                                                                                                                                     |
| -status  | \[statusPort] | Checks whether DWAgent is active. If several instances of DWAgent are present, a port can specified to address a specific instance see also **DWAgent.udpPort** attribute in **DWAgent.properties**.                                                                                                                                                                                                                                               |
| -stats   | ​             | Prints DWAgent statistics to the console                                                                                                                                                                                                                                                                                                                                                                                                           |
| -usrdump | \[task ]      | Creates a *user dump* on a file. If the optional parameters task is specified, every *intervalSecs* and for *iterationNumber* times a new user dump file will be created User dump files are stored in the DWAgent log directory and comply with this naming convention: **DWAgent.dump.usr.uniqueSuffix.log**. User dumps contain detailed application, JVM and system state information that might be useful for problem determination purposes. |
| -trace   | level         | Set trace level to a new value without having to stop and start any runtime component. Possible values are: no\|default\|verbose\|all                                                                                                                                                                                                                                                                                                              |


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