TRB245 SNMP

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The information in this page is updated in accordance with firmware version TRB2_R_00.07.14.5.

Summary

Simple Network Management Protocol (SNMP) is a network management protocol used for collecting information and configuring network devices. This page is an overview of the SNMP function in TRB245 devices.
Note: SNMP is additional software that can be installed from the System → Package Manager page.

SNMP settings

The SNMP settings page is used to configure SNMP accessibility and general SNMP information for your device.

SNMP agent settings

FieldValueDescription
Enable SNMP serviceoff | on; default: offEnable SNMP (Simple Network Management Protocol) service on system startup.
Enable remote accessoff | on; default: offCreate a firewall rule that allows access to SNMP for remote hosts.
IP typeIPv4 | IPv6 | IPv4v6; default: IPv4IP type used by SNMP.
Portinteger [0..65535]; default: 161TCP/UDP port number used for the connection.
SNMP v1 Modeoff | on; default: onEnable/disable SNMP v1 Mode.
SNMP v2c Modeoff | on; default: onEnable/disable SNMP v2c Mode.
SNMP v3 Modeoff | on; default: offEnable/disable SNMP v3 Mode.

SNMP System Summary

The SNMP System Summary section contains general information about SNMP on this device. You can also download this device's MIB file from this section.
FieldValueDescription
MIB file-(interactive button)Download the MIB file containing custom Teltonika module tree for this device.
Teltonika OID path1.3.6.1.4.1.48690The OID path containing Teltonika IANA Private Enterprise Number (PEN). All custom private SNMP modules are referenced under this OID path.
Locationstring; default: locationLocation of the system. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.
Contactstring; default: [email protected]Contact information. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.
Namestring; default: nameName of the system. If the field is empty, the option will have read-write permissions. If not, the option will become read-only.

SNMP v3 users

The SNMP v3 users page is used to create and manage users, who can be authenticated using SNMP v3. To configure an SNMP user, you must first create it:
  1. Enter a custom name for the new user in the 'Name' field.
  2. Click the 'Add' button.
  3. Click the 'Edit' button next to the newly created user.
The SNMP user configuration window should look similar to this:
Note: this table has coloring scheme to indicate which fields can be seen with different configuration.
FieldValueDescription
Enable off | on; default: offTurns this SNMP user on or off.
Usernamestring; default: none Name of the SNMP user configuration.
Security levelNo authentication, no privacy | Authentication, no privacy | Authentication and privacy; default: No authentication, no privacyA security level is an authentication strategy that is set up for the user.

No authentication, no privacy - authenticates with a username. Authentication - provides MD5 or SHA algorithms for authentication.

Privacy - Provides DES or AES encryption.
Authentication, no privacy | Authentication and privacy: Authentication typeSHA | MD5; default: SHASet authentication type to use with SNMP v3.
Authentication, no privacy | Authentication and privacy: Authentication passphrasestring; default: noneSet authentication passpharse to generate key for SNMP v3.
Authentication and privacy: Privacy typeDES | AES; default: DESSet privacy type to use with SNMP v3.
Authentication and privacy: Privacy passphrasestring; default: noneSet privacy passpharse to generate key for SNMP v3.
Access ModeRead-Only | Read-Write; default: Read-OnlyAccess mode specifies which access the host has in the community and if they are allowed to retrieve and modify MIB variables from a specific SNMP agent.
MIB subtreestring; default: noneLeave empty to access full MIB tree.

Communities

The SNMP Community section is used to manage access rights. You can edit an SNMP community by clicking the 'Edit' button next to it:
This will redirect you to the community's configuration page.
FieldValueDescription
Community namestring; default: noneSNMP community name is an ID that allows access to a routers SNMP data.
IP Addressip; default: noneIP address of the community.
IP Maskip; default: noneNetmask for IP of the community.
Access ModeRead-Only | Read-Write; default: Read-OnlyAccess mode specifies if you can only read or read and write information from and to the device.
SNMPv6 community configuration page:
FieldValueDescription
Community namestring; default: publicName of the community.
Sourceip6 | domain name; default: defaultSource of the community.
Access ModeRead-Only | Read-Write; default: Read-OnlyAccess mode for current community.

Trap Settings

SNMP Traps are used to send alert messages to a central collector, the “SNMP manager” when an important event happens. A benefit of using Traps for reporting alarms is that they trigger instantaneously, rather than waiting for a status request from the manager.
Trap settings page is divided in two sections - Trap service settings and Trap rules. Trap service settings lets you manage hosts which will get configured alert messages, Trap rules lets you manage rules which when triggered will send alerts.

Trap Service Settings

The Trap Service Settings is used to manage host which will be alerted when an SNMP trap is triggered
FieldValueDescription
Enableoff | on; default: offEnables Trap service.
Hosturl | ip; default: noneHost to transfer SNMP (Simple Network Management Protocol) traffic to.
Portinteger [0..65535]; default: 162Port for trap host.
Communitystring; default: publicThe SNMP (Simple Network Management Protocol) community is an ID that allows access to a routers SNMP data.

Trap Rules

SNMP Trap Rules are alerts that trigger when certain user-specified events occur. When the trigger event happens, the trap will notify known SNMP hosts.
You can create a new trap rule by clicking the 'Add' button.
You should be redirected to the rule's configuration page which should look something like this:
Above is an example of what rule configuration window looks like. Below is a table with detailed explanations on how to configure the rule and what each of the fields mean.
To avoid redundancy, screenshots for the other rules will not be provided, since the structures, syntax and the overall look of the configuration windows for each rule are very similar. Instead, only tables containing information on how to edit each rule will be provided.

GSM Trap type

FieldValueDescription
TriggerSignal strength | Network typeThe trigger which invokes the rule.
Signal strengthinteger [-130..0]; default: noneGSM signal's strength value in dBm, e.g. -85

Input/Output Trap type

field namevaluedescription
TriggerAnalog Input (11) | Configurable Input/Output([2..4]); default: Configurable Input/Output(2)The trigger which invokes the rule.
Analog Input (11): State changeIn range | Out of range | Both; default: BothSelects which pin state will trigger the SNMP trap.
Configurable Input/Output([2..4]): State changeHigh level | Low level | Both; default: BothSelects which pin state will trigger the SNMP trap.
Analog Input (11): Min voltagepositive numbers; default: noneSpecifies minimum voltage of the range.
Analog Input (11):Max voltagepositive numbers; default: noneSpecifies maximum voltage of the range.

Events log Trap type

EventEvent subtypeDescription
Config changeAll | Specific config change; default: allInforms on changes to the device's configuration.
RebootAll | From Web UI | From ping reboot | From reboot scheduler | From button| From SMS; default: AllInforms on if the device was rebooted.
StartupDevice startup completed | After unexpected shutdownInforms on when the device is fully booted.
GPSAll | Entered geofence | Left geofence; default: AllInforms on when the device has entered or left a user defined geofence zone.
Mobile dataAll | Connected | Disconnected; default AllInforms on changes to the state of the device's mobile connection.
New DHCP clientAll | Connected from LAN; default AllInforms on new DHCP lease give outs.
Ports stateAll | Link speed | Link state | Unplugged | Plugged in | Specific port; default: AllInforms on Ethernet port state (plugged in or unplugged) or speed (100 Mbps or 1000 Mbps) changes.
RebootAll | From button | From Input/Output | From Ping Reboot | From wget Reboot | From Reboot Scheduler | From WebUI| From SMS; default: AllInforms after device reboot occurrences.
Signal strengthAll | - 121 dBm - 113 dBm | - 113 dBm - 98 dBm | - 98 dBm - 93 dBm | - 93 dBm - 75 dBm | - 75 dBm - 60 dBm | - 60 dBm - 50 dBm; default: AllInforms on signal strength changes.
SMSSMS receivedInforms on received SMS messages.
SIM switchAll | Changing to SIM1 | Changing to SIM2Informs on SIM switch.
SSHAll | Successful authentication | Unsuccessful authentication; default: AllInforms on successful or unsuccessful SSH login attempts.
Topology stateTopology changesInforms on changes to the device's network topology.
WAN failoverAll | Switched to failover | Switched to main; default: AllInforms on WAN failover occurrences.
WebUIALL | Successful authentication | Unsuccessful authentication; default: AllInforms on successful or unsuccessful HTTP/HTTPS login attempts.
FotaFirmware update is now availableInforms if firmware update is now available

Hotspot client Trap type

FieldValueDescription
TriggerConnected | Disconnected; default: ConnectedThe trigger which invokes the rule.

SNMP variables list

NameOIDDescriptionDeviceMobileGPSMobile notificationsInput/Output notificationsHotspot NotificationsHotspotHotspot SessionsInput/OutputInterface based vlanSmart Queue ManagementPortMultiWAN
serial.1.3.6.1.4.1.48690.1.1.0Device serial number
deviceName.0.1.3.6.1.4.1.48690.1.2.0Device name
productCode.1.3.6.1.4.1.48690.1.3.0Device product (ordering) code
batchNumber.1.3.6.1.4.1.48690.1.4.0Device batch number
hardwareRevision.1.3.6.1.4.1.48690.1.5.0Device hardware revision
fwVersion.1.3.6.1.4.1.48690.1.6.0Device RutOS firmware version
deviceUptime.1.3.6.1.4.1.48690.1.7.0Device uptime
cpuUsage.1.3.6.1.4.1.48690.1.8.0CPU usage
modemNum.1.3.6.1.4.1.48690.2.1.0The number of modems (regardless of their current state) present on this system
modemTable.1.3.6.1.4.1.48690.2.2.0A list of modem entries. The number of entries is given by the value of modemNum.
mIndex.1.3.6.1.4.1.48690.2.2.1.1.1Available modem indexes; used to index OIDs between when the device has multiple modems
mDescr.1.3.6.1.4.1.48690.2.2.1.2.1Modem description
mImei.1.3.6.1.4.1.48690.2.2.1.3.1Modem IMEI
mModel.1.3.6.1.4.1.48690.2.2.1.4.1Modem model
mManufacturer.1.3.6.1.4.1.48690.2.2.1.5.1Modem manufacturer
mRevision.1.3.6.1.4.1.48690.2.2.1.6.1Modem firmware version
mSerial.1.3.6.1.4.1.48690.2.2.1.7.1Modem serial number
mIMSI.1.3.6.1.4.1.48690.2.2.1.8.1Modem IMSI number
mSimState.1.3.6.1.4.1.48690.2.2.1.9.1SIM card status
mPinState.1.3.6.1.4.1.48690.2.2.1.10.1PIN status
mNetState.1.3.6.1.4.1.48690.2.2.1.11.1Mobile network registration status
mSignal.1.3.6.1.4.1.48690.2.2.1.12.1Signal strength level
mOperator.1.3.6.1.4.1.48690.2.2.1.13.1Current mobile network operator
mOperatorNumber.1.3.6.1.4.1.48690.2.2.1.14.1Mobile operator number (MCC+MNC)
mConnectionState.1.3.6.1.4.1.48690.2.2.1.15.1Mobile data connection state
mConnectionType.1.3.6.1.4.1.48690.2.2.1.16.1Mobile data connection type
mTemperature.1.3.6.1.4.1.48690.2.2.1.17.1Modem's temperature in 0.1 degrees Celsius
mCellID.1.3.6.1.4.1.48690.2.2.1.18.1Cell (Base transceiver station) ID
mSINR.1.3.6.1.4.1.48690.2.2.1.19.1SINR value in dB
mRSRP.1.3.6.1.4.1.48690.2.2.1.20.1RSRP value in dBm
mRSRQ.1.3.6.1.4.1.48690.2.2.1.21.1RSRQ value in dB
mSent.1.3.6.1.4.1.48690.2.2.1.22.1Total bytes sent
mReceived.1.3.6.1.4.1.48690.2.2.1.23.1Total bytes received
mIP.1.3.6.1.4.1.48690.2.2.1.24.1Modem IP address(es)
mSentToday.1.3.6.1.4.1.48690.2.2.1.25.1Bytes sent today
mReceivedToday.1.3.6.1.4.1.48690.2.2.1.26.1Bytes received today
mICCID.1.3.6.1.4.1.48690.2.2.1.27.1SIM ICCID
mSentCurrentWeek.1.3.6.1.4.1.48690.2.2.1.28.1Bytes sent this week
mReceivedCurrentWeek.1.3.6.1.4.1.48690.2.2.1.29.1Bytes received this week
mSentCurrentMonth.1.3.6.1.4.1.48690.2.2.1.30.1Bytes sent this month
mReceivedCurrentMonth.1.3.6.1.4.1.48690.2.2.1.31.1Bytes received this month
connectionUptime.1.3.6.1.4.1.48690.2.3.0Mobile connection uptime in seconds.
latitude.1.3.6.1.4.1.48690.3.1.0GPS Latitude value
longitude.1.3.6.1.4.1.48690.3.2.0GPS Longitude value
accuracy.1.3.6.1.4.1.48690.3.3.0GPS coordinate accuracy
datetime.1.3.6.1.4.1.48690.3.4.0GPS coordinate fix time
numSatellites.1.3.6.1.4.1.48690.3.5.0Number of available GPS satelites
signalChangeNotification.1.3.6.1.4.1.48690.4.1.1Signal strength trap
networkTypeNotification.1.3.6.1.4.1.48690.4.1.2Network type trap
digitalio0Notification.1.3.6.1.4.1.48690.4.2.3Digital I/O 0 trap
digitalio1Notification.1.3.6.1.4.1.48690.4.2.4Digital I/O 1 trap
digitalio2Notification.1.3.6.1.4.1.48690.4.2.5Digital I/O 2 trap
adc0Notification.1.3.6.1.4.1.48690.4.2.11ADC trap
clientConnectedNotification.1.3.6.1.4.1.48690.4.3.1Hotspot client connected trap
clientDisconnectedNotification.1.3.6.1.4.1.48690.4.3.2Hotspot client disconnected trap
hsState.1.3.6.1.4.1.48690.5.1.0Current Hotspot state
hsIP.1.3.6.1.4.1.48690.5.2.0Hotspot IP address
hsNet.1.3.6.1.4.1.48690.5.3.0WiFi interface ID
hsAuth.1.3.6.1.4.1.48690.5.4.0Hotspot authentication type
hsSessionCount.1.3.6.1.4.1.48690.5.5.0Hotspot current active session (connected user) count
hssIndex.1.3.6.1.4.1.48690.5.6.1.1.1Connected Hotspot user indexes
hssMAC.1.3.6.1.4.1.48690.5.6.1.2.1Hotspot user MAC addresses
hssIP.1.3.6.1.4.1.48690.5.6.1.3.1Hotspot user local IP addresses
hssID.1.3.6.1.4.1.48690.5.6.1.4.1Hotspot user session unique IDs
hssUsername.1.3.6.1.4.1.48690.5.6.1.5.1Hotspot connected user usernames
hssState.1.3.6.1.4.1.48690.5.6.1.6.1Hotspot user session states
hssDwLimit.1.3.6.1.4.1.48690.5.6.1.7.1Hotspot user download limits
hssUpLimit.1.3.6.1.4.1.48690.5.6.1.8.1Hotspot user upload limits
hssTimeLimit.1.3.6.1.4.1.48690.5.6.1.9.1Hotspot user session time limit
hssIdleTimeout.1.3.6.1.4.1.48690.5.6.1.10.1Hotspot user maximum idle timeout values
hssDwBandwidth.1.3.6.1.4.1.48690.5.6.1.11.1Hotspot user maximum download speed
hssUpBandwidth.1.3.6.1.4.1.48690.5.6.1.12.1Hotspot user maximum upload speed
hssURL.1.3.6.1.4.1.48690.5.6.1.13.1Hotspot URL
ioCount.1.3.6.1.4.1.48690.6.1Count of I/O
ioTable.1.3.6.1.4.1.48690.6.2A list of I/O. The number of entries is given by the value of ioCount
ioEntry.1.3.6.1.4.1.48690.6.2.1An entry containing information of a particular I/O
ioIndex.1.3.6.1.4.1.48690.6.2.1.1A unique value, greater than zero, for each session
ioSystemName.1.3.6.1.4.1.48690.6.2.1.2The name of the I/O
ioName.1.3.6.1.4.1.48690.6.2.1.3The name of the I/O, as displayed in WebUI
ioType.1.3.6.1.4.1.48690.6.2.1.4A description of I/O type
ioBidirectional.1.3.6.1.4.1.48690.6.2.1.5Is I/O bidirectional?
ioState.1.3.6.1.4.1.48690.6.2.1.6State of I/O
ioInput.1.3.6.1.4.1.48690.6.2.1.7Is I/O an input?
ioInverted.1.3.6.1.4.1.48690.6.2.1.8Is value of I/O inverted?
ioCurrent.1.3.6.1.4.1.48690.6.2.1.9Current amount flowing though ACL
ioPercentage.1.3.6.1.4.1.48690.6.2.1.10Percentage of ACL
ioStateNumeric.1.3.6.1.4.1.48690.6.2.1.11Numeric state of I/O
iVlanCount.1.3.6.1.4.1.48690.8.3Amount of interface-based virtual networks
iVlanTable.1.3.6.1.4.1.48690.8.4A list interface-based virtual networks
iVlanEntry.1.3.6.1.4.1.48690.8.4.1An entry containing information about an interface-based VLAN
iVlanIndex.1.3.6.1.4.1.48690.8.4.1.1The index of an iface-based VLAN
iVlanName.1.3.6.1.4.1.48690.8.4.1.2The name of an iface-based VLAN
iVlanType.1.3.6.1.4.1.48690.8.4.1.3The type of an iface-based VLAN
iVlanIfName.1.3.6.1.4.1.48690.8.4.1.4The interface name of an iface-based VLAN
iVlanVID.1.3.6.1.4.1.48690.8.4.1.5The VLAN ID of an iface-based VLAN
queueCount.1.3.6.1.4.1.48690.9.1Amount of traffic shaping configs
queueTable.1.3.6.1.4.1.48690.9.2A list of traffic shaping configs
queueEntry.1.3.6.1.4.1.48690.9.2.1Entry containg info of a traffic shaping config
queueIndex.1.3.6.1.4.1.48690.9.2.1.1The index of the queue
queueName.1.3.6.1.4.1.48690.9.2.1.2The internal name of the queue
queueEnabled.1.3.6.1.4.1.48690.9.2.1.3Is the queue enabled?
queueIface.1.3.6.1.4.1.48690.9.2.1.4The assigned interface of the queue
queueDownLimit.1.3.6.1.4.1.48690.9.2.1.5The download limit of the queue
queueUpLimit.1.3.6.1.4.1.48690.9.2.1.6The upload limit of the queue
queueQdisk.1.3.6.1.4.1.48690.9.2.1.7The queuing discipline in use for this queue
queueScript.1.3.6.1.4.1.48690.9.2.1.8The queuing discipline setup script used in this queue
portCount.1.3.6.1.4.1.48690.10.1.0Number of ports on device
portTable.1.3.6.1.4.1.48690.10.2.0A list of port entries. The number of entries is given by the value of portCount
portEntry.1.3.6.1.4.1.48690.10.2.1.0An entry containing information of a particular port
pIndex.1.3.6.1.4.1.48690.10.2.1.1A unique value, greater than zero, for each port
pName.1.3.6.1.4.1.48690.10.2.1.2Port's name
pNumber.1.3.6.1.4.1.48690.10.2.1.3Port's number
pPosition.1.3.6.1.4.1.48690.10.2.1.4Port's physical position
pState.1.3.6.1.4.1.48690.10.2.1.5Port's state
pSpeed.1.3.6.1.4.1.48690.10.2.1.6Port's speed
pDuplex.1.3.6.1.4.1.48690.10.2.1.7Boolean value whether port is duplex or not
mwan3Count.1.3.6.1.4.1.48690.12.1Count of Multiwan interfaces
mwan3Table.1.3.6.1.4.1.48690.12.2A list of Multiwan interfaces. The number of entries is given by the value of mwan3Count
mwan3Entry.1.3.6.1.4.1.48690.12.2.1An entry containing information of a particular Multiwan interface
mwan3Index.1.3.6.1.4.1.48690.12.2.1.1Unique value, greater than zero, for each session
mwan3Name.1.3.6.1.4.1.48690.12.2.1.2Name of Multiwan interface
mwan3Enabled.1.3.6.1.4.1.48690.12.2.1.3Numeric value indicating if interface is enabled or not
mwan3Uptime.1.3.6.1.4.1.48690.12.2.1.4Multiwan interface uptime
mwan3Status.1.3.6.1.4.1.48690.12.2.1.5Status of Multiwan interface
mwan3Ip.1.3.6.1.4.1.48690.12.2.1.6IP addresses that Multiwan interface tracks