Monitoring system may include the following elements:
- Analog sensors;
- Discrete sensors;
- Virtual sensors (elements);
- Notifications;
- Units;
All the available elements of the system are given in table ctlAllElementsTable
Example. View available system elements:
$ snmptable -Ci -Cb -v2c -cread 192.168.0.193 VUTLAN-SYSTEM-MIB::ctlAllElementsTable
SNMP table: VUTLAN-SYSTEM-MIB::ctlAllElementsTable index ID GroupID ModuleID Type Name State 10 10 0 1 "temperature" "Int. Module Temp." "alarm" 11 11 0 1 "analog voltage" "Int. Module +12V ch." "warning" 12 12 0 1 "usb-cam" "Web Camera(USB)" "normal" 13 13 0 1 "reader" "S/N iButton" "not connected" 14 14 0 1 "GSM modem" "GSM Modem" "not connected" 20 20 0 2 "magnet" "Analog-1" "alarm" 21 21 0 2 "smoke" "Analog-2" "normal" 22 22 0 2 "temperature" "Analog-3" "alarm" 23 23 0 2 "unknown" "Analog-4" "not connected" 24 24 0 2 "unknown" "Analog-5" "not connected" 25 25 0 2 "unknown" "Analog-6" "not connected" 26 26 0 2 "unknown" "Analog-7" "not connected" 27 27 0 2 "unknown" "Analog-8" "not connected" 28 28 0 2 "induct relay" "A-Sensors Power" "on" 31 31 0 3 "induct relay" "Relay-1" "off" 32 32 0 3 "induct relay" "Relay-2" "off" 33 33 0 3 "induct relay" "Relay-3" "off" 34 34 0 3 "induct relay" "Relay-4" "off" 40 40 0 4 "pushbutton" "Dry-1" "not connected" 41 41 0 4 "pushbutton" "Dry-2" "not connected" 42 42 0 4 "pushbutton" "Dry-3" "not connected" 43 43 0 4 "pushbutton" "Dry-4" "not connected" 44 44 0 4 "pushbutton" "Dry-5" "not connected" 45 45 0 4 "pushbutton" "Dry-6" "not connected" 46 46 0 4 "pushbutton" "Dry-7" "not connected" 47 47 0 4 "pushbutton" "Dry-8" "not connected" 48 48 0 4 "pushbutton" "Dry-9" "not connected" 49 49 0 4 "pushbutton" "Dry-10" "not connected" 50 50 0 4 "pushbutton" "Dry-11" "not connected" 51 51 0 4 "pushbutton" "Dry-12" "not connected" 52 52 0 4 "pushbutton" "Dry-13" "not connected" 53 53 0 4 "pushbutton" "Dry-14" "not connected" 54 54 0 4 "pushbutton" "Dry-15" "not connected" 55 55 0 4 "pushbutton" "Dry-16" "not connected" 300 300 0 0 "timer" "Timer-1" "off"
Example. Changing the name of the element with ID=20:
$ snmpset -v2c -cwrite 192.168.0.193 VUTLAN-SYSTEM-MIB::ctlAllElementName.20 s "Magnet sensor"
VUTLAN-SYSTEM-MIB::ctlAllElementName.20 = STRING: "Magnet sensor"