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The 'reset' button on the CMM is intended for rebooting, and does not reset to factory defaults. To change a forgotten IP address, reset to factory defaults, or reload corrupted firmware:
First, connect a straight-through serial cable to the CMM serial port, and set your terminal program (like Hyperterminal) to:
- Baud rate: 115200
- Data Bits: 8
- Parity: None
- Stop Bits: 1
- Flow Control:None
Next, remove and reinsert the CMM, and press 'Enter' during boot to bring up the EBF> prompt
At the prompt, type the following:
CMM EBF> set manufacture on
Once this is enabled, you have several options. To disable DHCP and reset the IP address to default, type:
CMM EBF> set net ext dhcp off CMM EBF> set net ext ip 192.168.150.150 CMM EBF> set net ext netmask 255.255.255.0 CMM EBF> set net ext gateway 192.168.150.1
To remove the entire configuration, including storage pool configurations, usernames, and passwords, type:
CMM EBF> set default settings If you see an error during the EBF boot similar to:
SD Card not present or failed to initialize Unable to obtain flash device parameters then type:
CMM EBF> sd format and follow the Emergency Firmware Recovery, starting at step 5.
Ensure that you type:
CMM EBF> exit
once the steps are completed, to reboot back into normal operation mode
This applies to:
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