> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/dvl-75/communicating-with-the-dvl/commands-accepted-by-the-dvl/configuration.md).

# CONFIGURATION

The configuration command causes the DVL to send its current configuration as freeform ASCII-formatted lines. Any line sent to the DVL that starts with a question mark ‘?’ is also treated as a configuration command.

Examples:

CONFIGURATION

?

Example response:

```
Baseline IMU connected
Ethernet link is UP
Got DHCP reply TRUE
Using local IP address 10.0.3.30:50000
Using host IP address 255.255.255.255:27000
Static local IP address: 0.0.0.0
Declination set to 5.1
Coordinate frame mode = WORLD

```