1371.3 Turning on Cross Call FeatureTo enable both controllers to access to all logical disks, it is necessary to turn on the crosscall feature.However, data destruction may occur if the transmission path feature is not provided bymiddleware such as NEC Storage PathManager. If so, it is recommended to use the logicaldisks with the cross call feature set to OFF.See "Several Settings on Disk Array (Set of Cross Call)" in the "Guide to SettingConfiguration of NEC Storage Manager".Example: Turning on cross call• Select "21. Cross Call" from the management software (NEC Storage Manager)menu to turn on the cross call setting.