This CucsLsbootAccessType enumeration records whether this virtual-media boot entry is treated as read-only or read-write, and whether the media is mapped locally through the KVM console or remotely through a vMedia policy. OS installers that need to write install logs or license files back to the mounted media will fail partway through setup if this is left read-only, which is why installer ISOs are typically mapped read-write while pure boot/rescue images are left read-only. A value of read-only-remote matches a vMedia-policy-mounted ISO shared read-only from a network file server.