[ENG] 13.4. [DKSF 53/203.1 IU] SNMP TRAP Support

A formal description of SNMP TRAP notifications can be found in the MIB files DKSF_53.1.x_ MB.mib, DKSF_203.1.x_ MB.mib that are applied to the firmware of devices NetPing 2 IP PDU ETH 53R14 and NetPing 2 IP PDU GSM3G 203R15. It is possible to download them from the pages of a site with a description of devices in the section «Documentation and Files». An SNMP TRAP notification is sent in an SNMP v1 format while the description in the MIB files has a format SNMP v2c.

An unambiguous mutual correspondence of identification of SNMP TRAP notifications for v1 and v2c is described in RFC3584 «Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework».

Usually, software applications for processing SNMP notifications convert between two formats without difficulties.

To send SNMP TRAP notifications, there is a need to:

SNMP TRAP when Changing a Level on an IO Line in the «Output» Mode 

Identification npIoTrap

SNMP v1 enterprise

.1.3.6.1.4.1.25728.8900.2

SNMP v1 generic-trap

enterpriseSpecific(6)

SNMP v1 specific-trap

1

SNMP v2 SNMPTrapOID

.1.3.6.1.4.1.25728.8900.2.0.1


Variables in the set of npIoTrap (varbind list)

OID

Data Type

Description

.1.3.6.1.4.1.25728.8900.2.1.0

Integer

A number of an IO line (starting from «1»), changing which caused the sending of a TRAP notification

.1.3.6.1.4.1.25728.8900.2.2.0

Integer

Value of a logic level of an IO line («0» or «1»)

.1.3.6.1.4.1.25728.8900.2.6.0

OctetString

Memo (textual description of a line, encoding win1251)

SNMP TRAP When a Status of a Temperature Sensor Is Changed

npThermoTrap identification

SNMP v1 enterprise

.1.3.6.1.4.1.25728.8800.2

SNMP v1 generic-trap

enterpriseSpecific(6)

SNMP v1 specific-trap

1

SNMP v2 SNMPTrapOID

.1.3.6.1.4.1.25728.8800.2.0.1

 

Variables included into npThermoTrap (varbind list

OID

Data Type

Description

.1.3.6.1.4.1.25728.8800.2.1.0

Integer

Number of a sensor (1..8), changing a status of which caused the sending of a TRAP notification

.1.3.6.1.4.1.25728.8800.2.2.0

Integer

A current temperature value, °C

.1.3.6.1.4.1.25728.8800.2.3.0

Integer

Sensor status: 

0 – sensor failed or is disconnected

1 – temperature is below normal

2 – temperature is normal

3 – temperature is above normal

.1.3.6.1.4.1.25728.8800.2.4.0

Integer

Bottom threshold of a norm, °C

.1.3.6.1.4.1.25728.8800.2.5.0

Integer

Top threshold of a norm, °C

.1.3.6.1.4.1.25728.8800.2.6.0

Octet String

Memo (a textual description of an installation place of a temperature sensor, encoding win1251)

SNMP TRAP when Changing a Status of a Humidity Sensor

npRelHumTrap identification

SNMP v1 enterprise

.1.3.6.1.4.1.25728.8400.9

SNMP v1 generic-trap

enterpriseSpecific(6)

SNMP v1 specific-trap

1

SNMP v2 snmpTrapOID

.1.3.6.1.4.1.25728.8400.9.0.1


Variables included into npRelHumTrap (varbind list)

OID

Data Type

Description

.1.3.6.1.4.1.25728.8400.2.5.0

Integer

Status of a humidity sensor:

0 – Sensor failed

1 – Readings of a sensor are below normal level

2 – Readings of a sensor are normal

3 – Readings of a sensor are above normal

.1.3.6.1.4.1.25728.8400.2.2.0

Integer

Relative humidity value,%.

.1.3.6.1.4.1.25728.8400.2.7.0

Integer

Top threshold of a range of normal values for a humidity sensor.

.1.3.6.1.4.1.25728.8400.2.8.0

Integer

Bottom threshold of a range of normal values for a humidity sensor.

SNMP TRAP when Changing a Relay Status

npRelayTrap identification

SNMP v2 snmpTrapOID

.1.3.6.1.4.1.25728.5500.6


snmpTrapOID npRelayTrap (SNMP TRAP notifications when changing a relay status)

OID

Description

.1.3.6.1.4.1.25728.5500.6.100.n

relay is set to the status «Switched off», where n is a relay channel

.1.3.6.1.4.1.25728.5500.6.101.n

A relay is switched to the status «Switched on», where n is a relay channel

.1.3.6.1.4.1.25728.5500.6.102.n

Changing a relay management mode («Manual On», «Manual Off», «Watchdog», «Schedule», «Schedule+Watchdog», «Logic»), where n is a relay channel

.1.3.6.1.4.1.25728.5500.6.103.n

Reset (is short term switching on/switching off a relay), where n is a relay number

.1.3.6.1.4.1.25728.5500.6.127.nCommon snmpTrapOID for all events, where n is a relay channel
.1.3.6.1.4.1.25728.5500.6.m.99Common snmpTrapOID for all channels, where m is an event code (100, 101, 102, 103)
.1.3.6.1.4.1.25728.5500.6.127.99Common snmpTrapOID for all events and all channels


 Variables inluded into npRelayTrapData (varbind list)

OID

Date Type

Description

.1.3.6.1.4.1.25728.5500.3.1.0

Integer

A number of a relay channel, changing a status of which caused sending a TRAP notification.

.1.3.6.1.4.1.25728.5500.3.2.0

Integer

Relay operation mode.

The next modes are available:

0 – Switched off manually

1 – Switched on manually

2 – Watchdog

3 – Schedule

4 – Schedule+Watchdog

5 – A channel is managed by the logic

.1.3.6.1.4.1.25728.5500.3.6.0

Octet String

Memo (textual description, encoding win1251).

.1.3.6.1.4.1.25728.5500.3.15.0

Integer

A current status of a relay:

0 – A relay is switched off

1 – A relay is switched on

.1.3.6.1.4.1.25728.5500.3.18.0

Integer

A source for changing the relay operation mode:

-1 – Is not determined

1 – Web interface

2 – SNMP

3 – SMS

4 – HTTP API

.1.3.6.1.4.1.25728.5500.3.19.0

Integer

Time and date of changing a relay status.

SNMP TRAP on the power source of a device

Information for the device NetPing 2 IP PDU GSM3G 203R15  with a built-in ionister

Identification npBatteryTraps 

SNMP v1 enterprise

.1.3.6.1.4.1.25728.3900.2

SNMP v1 generic-trap

enterpriseSpecific(6)

SNMP v1 specific-trap

1

SNMP v2 SNMPTrapOID

.1.3.6.1.4.1.25728.3900.2.0.1

 

Variables included into npBatteryTraps (varbind list)

OID

Data Type

Description

.1.3.6.1.4.1.25728.3900.1.1.0

Integer

Power source of a device:

0 – Battery power

1 – 220 V grid power

.1.3.6.1.4.1.25728.3900.1.2.0

Integer

Battery charge level, %

SNMP TRAP on a Status of a GSM Modem

Information is for NetPing 2 IP PDU GSM3G 203R15 with a built-in modem

Identification npGsmTraps 

SNMP v1 enterprise

.1.3.6.1.4.1.25728.3800.2

SNMP v1 generic-trap

enterpriseSpecific(6)

SNMP v1 specific-trap

1

SNMP v2 SNMPTrapOID

.1.3.6.1.4.1.25728.3800.2.0.1

 

Variables contained in npGsmTraps (varbind list)

OID

Data Type

Description

.1.3.6.1.4.1.25728.3800.1.1.0

Integer

A status of a built-in GSM modem:

0 – OК

1 – Failed (no connection)

2 – FatalError (irrecoverable error, modem is locked)

.1.3.6.1.4.1.25728.3800.1.2.0

Integer

A status of a connection to a GSM network:

0 – Impossible

1 – HomeNetwork

2 – Searching

3 – Denied

4 – Unknown

5 – Roaming

255 – InfoUpdate

.1.3.6.1.4.1.25728.3800.1.3.0IntegerGSM signal strength:

0…31 = 0% … 100%

99 – Unknown

255 – Updating info