tmnxCpmCardBootOptionSource 1.3.6.1.4.1.6527.3.1.2.2.3.4.1.26

tmnxCpmCardBootOptionSource indicates the compact flash slot where the Boot Options File (BOF) file was found when the system last rebooted. For example, if the BOF file was found on compact flash slot 1, the value of this variable will be 'cf1:'