pimatic-snmp

A pimatic plugin to make snmp get request. The Oid can be found in the device mib file provided by the manufacture or using Oidview.

Plugin Configuration

{
      "plugin": "snmp"
}

The plugin has the following configuration properties:

Property	Default	Type	Description
debug	false	Boolean	Debug mode. Writes debug messages to the pimatic log, if set to true

Device Configuration

The plugin supports auto discover of snmp devices on your connected networks. As default the community "public" and the oid '.1.3.6.1.2.1.1.5.0' for sysname property are used.

The oids must be provied using this format: .x.xx.x.x.x.xxx - for example: .1.2.840.10006.300.43.1.3.0

The following device can also be created manually:

SnmpSensor

The SnmpSensor displays the output of your specified command to the gui.

{
		"id": "snmp1",
		"class": "SnmpSensor",
		"name": "Snmp Sensor",
		"host": "",			
		"oids": [
		  {
		  	"label": "SysName",
      		"oid": ".1.3.6.1.2.1.1.5.0"
		  }
		]
}

Property	Default	Type	Description
host	-	String	Hostname or IP address of target device
port	161	Number	Port used by snmp
oids	-	Array	An array of oid objects.See device configuration schema for details
community	"public"	String	snmp community for read and/or write access
interval	60000	Number	The time interval in milliseconds at which the oid is queried
attributes	-	Object	Attributes are automatical saved to config for later support for rules

If you already created a SnmpSensor device and you change the oids later, all attributes from this device need to be deleted manually, before the new attributes are shown.

SnmpPresenceSensor

The SnmpSensor displays the output of your specified command to the gui.

{
		"id": "snmp2",
		"class": "SnmpPresenceSensor",
		"name": "Snmp Presence Sensor",
		"host": "",			
		"oids": [
		  {
		  	"label": "State",
      		"oid": ".1.3.6.1.2.1.1.5.0"
		  }
		]
}

Property	Default	Type	Description
host	-	String	Hostname or IP address of target device
port	161	Number	Port used by snmp
oids	-	Array	An array of oid objects. Only one object is supported!
community	"public"	String	snmp community for read and/or write access
interval	60000	Number	The time interval in milliseconds at which the oid is queried

Only one oid object is supported at the moment!

ToDo

• Add automatic clearing of attributes if oids were changed
• Add set funtion for rule usage
• Add support for multiple presence sensors in one device

History

See Release History.

License

Copyright (c) 2016, Thorsten Reichelt and contributors. All rights reserved.

License: GPL-2.0.