The number of most recent password, previously defined for Local User Table, Line Table, System Password Table for specific entity. This list used for password reusing prevention. Value of 0 means none. Changing the value does not cause the loss of history. History Max size is product specific.
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Dell MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copiesNETGEAR official product and EOL MIB downloads