dTrapDeviceIndex

EDS3030-MIB · .1.3.6.1.4.1.31440.2.2.1.1

Object

column Integer32

Index of table. Traps are sent with this OID followed by the index
number of the table entry that generated the trap. For example, if
the values at index 5 of this table generated a trap, the name of the
trap would be .iso.org.dod.internet.private.enterprises.edsMain.dTrap.
dTrapDeviceTable.dTrapDeviceEntry.dTrapDeviceIndex.5. The numeric
value is 1.3.6.1.4.1.31440.2.2.1.1.5. An integer value is sent with the
trap, which indicates what state change caused the trap. Using the
dTrapDeviceHighThreshold, dTrapDeviceLowThreshold and 
dTrapDeviceHysteresis values, 3 windows are created. Transitions between
these windows generates a trap. The integer value indicates which 
transition caused the trap as follows:
   1 -> middle to high window transition
   2 -> high to middle window transition
   3 -> middle to low window transition
   4 -> low to middle window transition
                 
Note the following when programming traps:
   1) Programming the HighThreshold lower than the LowThreshold is
      invalid and will disable trap generation.
   2) dTrapDeviceHysteresis values are not checked for validity, use them
      with caution.
   3) A trap must be enabled to be sent.
   4) The dTrapDeviceROM must be set to an active device or a trap 
      will not be sent.
   5) The health of the 1-wire device must be greater than 0 or no trap will
      be sent.
   6) The dTrapDeviceVariable must be valid. For exmaple, the DS18S20 has 3
      variables as follows: Temperature, UserByte1 and UserByte2. These are
      numbered 0, 1 and 2 respectively. A setting of 3 or above is invalid.
   7) The dTrapTable must be programmed correctly for traps to be sent.
      The respective table entry must be enabled and have a valid IP address.
      Community strings are not used by the SNMP server.

Context

MIB: EDS3030-MIB
OID: .1.3.6.1.4.1.31440.2.2.1.1
Type: column
Access: readonly
Status: current
Parent: dTrapDeviceEntry
Table: dTrapDeviceTable
Siblings: 7

Syntax

Integer32

Values & Constraints

Object Constraints

range: 1-127

Related Objects

Sibling Objects

Object	Type	Syntax	OID
dTrapDeviceEnable Zero disables the trap, one enables it.	column	Integer32	`.1.3.6.1.4.1.31440.2.2.1.2`
dTrapDeviceSendPointer Indicates which entry in the Trap Table to use to determine where to send the trap. The Trap Table contains the destination IP address.	column	Integer32	`.1.3.6.1.4.1.31440.2.2.1.3`
dTrapDeviceROM Device ROM code to base sending trap message on.	column	OctetString	`.1.3.6.1.4.1.31440.2.2.1.4`
dTrapDeviceVariable Number of the variable to reference, as listed in the Devices section of this MIB. For example, the DS2406 has 9 items, which would be numbered 0 - 8. So if dTrapDeviceVariable we…	column	Integer32	`.1.3.6.1.4.1.31440.2.2.1.5`
dTrapDeviceHighThreshold A trap will be generated when the variable is greater than this value or it is less than or equal to this value - dTrapDeviceHysteresis. This number may be positive or negative a…	column	RFC1213-MIBDisplayString	`.1.3.6.1.4.1.31440.2.2.1.6`
dTrapDeviceLowThreshold A trap will be generated when the variable is less than this value or it is greater than or equal to this value + dTrapDeviceHysteresis. This number may be positive or negative a…	column	RFC1213-MIBDisplayString	`.1.3.6.1.4.1.31440.2.2.1.7`
dTrapDeviceHysteresis This value is used to limit repeated trap sends due to a value hovering around a threshold. If it is not used it should be set to zero. This number may be positive or negative an…	column	RFC1213-MIBDisplayString	`.1.3.6.1.4.1.31440.2.2.1.8`