The value of tmnxSysMgmtIfDsLocksSessionMode indicates the candidate datastore access session mode: global (1) - write access to the global candidate datastore can be granted to multiple sessions exclusive (2) - write access to the global candidate datastore and the running datastore is limited to a single session private (3) - write access to a candidate datastore can be granted to multiple sessions, each with their own private candidate datastore privateExclusive (4) - write access to the private candidate datastore is granted, in addition, a single session is granted write access to the running datastore. readOnly (5) - access to the datastore without write permissions.