Mikrotik

MikroTik is a Latvian network equipment manufacturer. The company develops and sells wired and wireless network routers, network switches, access points, as well as operating systems and auxiliary software.

Dostupná řešení




This template is for Zabbix version: 6.4
Also available for: 6.2 6.0

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/net/mikrotik/mikrotik_snmp?at=release/6.4

Mikrotik by SNMP

Overview

For Zabbix version: 6.4 and higher.

Setup

Refer to the vendor documentation.

Zabbix configuration

No specific Zabbix configuration is required.

Macros used

Name Description Default
{$CPU.UTIL.CRIT}

-

90
{$ICMP_LOSS_WARN}

-

20
{$ICMP_RESPONSE_TIME_WARN}

-

0.15
{$IF.ERRORS.WARN}

-

2
{$IF.UTIL.MAX}

-

90
{$IFCONTROL}

-

1
{$IFNAME.LTEMODEM.MATCHES}

This macro is used in LTE modem discovery. It can be overridden on the host.

^lte
{$IFNAME.WIFI.MATCHES}

This macro is used in CAPsMAN AP channel discovery. It can be overridden on the host level.

WIFI
{$LTEMODEM.RSRP.MIN.WARN}

The LTE modem RSRP minimum value for warning trigger expression.

-100
{$LTEMODEM.RSRQ.MIN.WARN}

The LTE modem RSRQ minimum value for warning trigger expression.

-20
{$LTEMODEM.RSSI.MIN.WARN}

The LTE modem RSSI minimum value for warning trigger expression.

-100
{$LTEMODEM.SINR.MIN.WARN}

The LTE modem SINR minimum value for warning trigger expression.

0
{$MEMORY.UTIL.MAX}

-

90
{$NET.IF.IFADMINSTATUS.MATCHES}

Ignore notPresent(6)

^.*
{$NET.IF.IFADMINSTATUS.NOT_MATCHES}

Ignore down(2) administrative status

^2$
{$NET.IF.IFALIAS.MATCHES}

-

.*
{$NET.IF.IFALIAS.NOT_MATCHES}

-

CHANGE_IF_NEEDED
{$NET.IF.IFDESCR.MATCHES}

-

.*
{$NET.IF.IFDESCR.NOT_MATCHES}

-

CHANGE_IF_NEEDED
{$NET.IF.IFNAME.MATCHES}

-

^.*$
{$NET.IF.IFNAME.NOT_MATCHES}

Filter out loopbacks, nulls, docker veth links and docker0 bridge by default

(^Software Loopback Interface|^NULL[0-9.]*$|^[Ll]o[0-9.]*$|^[Ss]ystem$|^Nu[0-9.]*$|^veth[0-9a-z]+$|docker[0-9]+|br-[a-z0-9]{12})
{$NET.IF.IFOPERSTATUS.MATCHES}

-

^.*$
{$NET.IF.IFOPERSTATUS.NOT_MATCHES}

Ignore notPresent(6)

^6$
{$NET.IF.IFTYPE.MATCHES}

-

.*
{$NET.IF.IFTYPE.NOT_MATCHES}

-

CHANGE_IF_NEEDED
{$SNMP.TIMEOUT}

-

5m
{$TEMP_CRIT:"CPU"}

-

75
{$TEMP_CRIT_LOW}

-

5
{$TEMP_CRIT}

-

60
{$TEMP_WARN:"CPU"}

-

70
{$TEMP_WARN}

-

50
{$VFS.FS.PUSED.MAX.CRIT}

-

90
{$VFS.FS.PUSED.MAX.WARN}

-

80

Template links

There are no template links in this template.

Discovery rules

Name Description Type Key and additional info
AP channel discovery

MIKROTIK-MIB::mtxrWlAp

SNMP mtxrWlAp.discovery

Filter:

AND

- {#IFTYPE} MATCHES_REGEX ^71$

- {#IFADMINSTATUS} MATCHES_REGEX ^1$

CAPsMAN AP channel discovery

MIKROTIK-MIB::mtxrWlCMChannel

SNMP mtxrWlCMChannel.discovery

Filter:

AND

- {#IFTYPE} MATCHES_REGEX ^1$

- {#IFNAME} MATCHES_REGEX {$IFNAME.WIFI.MATCHES}

CPU discovery

HOST-RESOURCES-MIB::hrProcessorTable discovery

SNMP hrProcessorLoad.discovery
LTE modem discovery

MIKROTIK-MIB::mtxrLTEModemInterfaceIndex

SNMP mtxrLTEModem.discovery

Filter:

AND

- {#IFTYPE} MATCHES_REGEX ^1$

- {#IFNAME} MATCHES_REGEX {$IFNAME.LTEMODEM.MATCHES}

Network interfaces discovery

Discovering interfaces from IF-MIB.

SNMP net.if.discovery

Filter:

AND

- {#IFADMINSTATUS} MATCHES_REGEX {$NET.IF.IFADMINSTATUS.MATCHES}

- {#IFADMINSTATUS} NOT_MATCHES_REGEX {$NET.IF.IFADMINSTATUS.NOT_MATCHES}

- {#IFOPERSTATUS} MATCHES_REGEX {$NET.IF.IFOPERSTATUS.MATCHES}

- {#IFOPERSTATUS} NOT_MATCHES_REGEX {$NET.IF.IFOPERSTATUS.NOT_MATCHES}

- {#IFNAME} MATCHES_REGEX {$NET.IF.IFNAME.MATCHES}

- {#IFNAME} NOT_MATCHES_REGEX {$NET.IF.IFNAME.NOT_MATCHES}

- {#IFDESCR} MATCHES_REGEX {$NET.IF.IFDESCR.MATCHES}

- {#IFDESCR} NOT_MATCHES_REGEX {$NET.IF.IFDESCR.NOT_MATCHES}

- {#IFALIAS} MATCHES_REGEX {$NET.IF.IFALIAS.MATCHES}

- {#IFALIAS} NOT_MATCHES_REGEX {$NET.IF.IFALIAS.NOT_MATCHES}

- {#IFTYPE} MATCHES_REGEX {$NET.IF.IFTYPE.MATCHES}

- {#IFTYPE} NOT_MATCHES_REGEX {$NET.IF.IFTYPE.NOT_MATCHES}

Storage discovery

HOST-RESOURCES-MIB::hrStorage discovery with storage filter

SNMP storage.discovery

Filter:

OR

- {#STORAGE_TYPE} MATCHES_REGEX .+4$

- {#STORAGE_TYPE} MATCHES_REGEX .+hrStorageFixedDisk

Temperature CPU discovery

MIKROTIK-MIB::mtxrHlProcessorTemperature

Since temperature of CPU is not available on all Mikrotik hardware, this is done to avoid unsupported items.

SNMP mtxrHlProcessorTemperature.discovery
Temperature sensor discovery

MIKROTIK-MIB::mtxrHlTemperature

Since temperature sensor is not available on all Mikrotik hardware, this is done to avoid unsupported items.

SNMP mtxrHlTemperature.discovery

Items collected

Group Name Description Type Key and additional info
CPU #{#SNMPINDEX}: CPU utilization

MIB: HOST-RESOURCES-MIB

The average, over the last minute, of the percentage of time that this processor was not idle. Implementations may approximate this one minute smoothing period if necessary.

SNMP system.cpu.util[hrProcessorLoad.{#SNMPINDEX}]
General SNMP traps (fallback)

The item is used to collect all SNMP traps unmatched by other snmptrap items

SNMP_TRAP snmptrap.fallback
General System location

MIB: SNMPv2-MIB

The physical location of this node (e.g., telephone closet, 3rd floor'). If the location is unknown, the value is the zero-length string.</p> |SNMP |system.location[sysLocation.0]<p>**Preprocessing**:</p><p>- DISCARD_UNCHANGED_HEARTBEAT:12h`

General System contact details

MIB: SNMPv2-MIB

The textual identification of the contact person for this managed node, together with information on how to contact this person. If no contact information is known, the value is the zero-length string.

SNMP system.contact[sysContact.0]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 12h

General System object ID

MIB: SNMPv2-MIB

The vendor's authoritative identification of the network management subsystem contained in the entity. This value is allocated within the SMI enterprises subtree (1.3.6.1.4.1) and provides an easy and unambiguous means for determiningwhat kind of box' is being managed. For example, if vendorFlintstones, Inc.' was assigned the subtree1.3.6.1.4.1.4242, it could assign the identifier 1.3.6.1.4.1.4242.1.1 to its Fred Router'.</p> |SNMP |system.objectid[sysObjectID.0]<p>**Preprocessing**:</p><p>- DISCARD_UNCHANGED_HEARTBEAT:12h`

General System name

MIB: SNMPv2-MIB

An administratively-assigned name for this managed node.By convention, this is the node's fully-qualified domain name. If the name is unknown, the value is the zero-length string.

SNMP system.name

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 12h

General System description

MIB: SNMPv2-MIB

A textual description of the entity. This value should

include the full name and version identification of the system's hardware type, software operating-system, and

networking software.

SNMP system.descr[sysDescr.0]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 12h

Inventory Operating system

MIB: MIKROTIK-MIB

Software version.

SNMP system.sw.os[mtxrLicVersion.0]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

Inventory Hardware model name

-

SNMP system.hw.model

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

Inventory Hardware serial number

MIB: MIKROTIK-MIB

RouterBOARD serial number.

SNMP system.hw.serialnumber

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

Inventory Firmware version

MIB: MIKROTIK-MIB

Current firmware version.

SNMP system.hw.firmware

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

Memory Used memory

MIB: HOST-RESOURCES-MIB

The amount of the storage represented by this entry that is allocated, in units of hrStorageAllocationUnits.

SNMP vm.memory.used[hrStorageUsed.Memory]

Preprocessing:

- MULTIPLIER: 1024

Memory Total memory

MIB: HOST-RESOURCES-MIB

The size of the storage represented by this entry, in

units of hrStorageAllocationUnits. This object is

writable to allow remote configuration of the size of

the storage area in those cases where such an

operation makes sense and is possible on the

underlying system. For example, the amount of main

memory allocated to a buffer pool might be modified or

the amount of disk space allocated to virtual memory

might be modified.

SNMP vm.memory.total[hrStorageSize.Memory]

Preprocessing:

- MULTIPLIER: 1024

Memory Memory utilization

Memory utilization in %.

CALCULATED vm.memory.util[memoryUsedPercentage.Memory]

Expression:

last(//vm.memory.used[hrStorageUsed.Memory])/last(//vm.memory.total[hrStorageSize.Memory])*100
Network interfaces Interface {#IFNAME}({#IFALIAS}): Operational status

MIB: IF-MIB

The current operational state of the interface.

- The testing(3) state indicates that no operational packet scan be passed

- If ifAdminStatus is down(2) then ifOperStatus should be down(2)

- If ifAdminStatus is changed to up(1) then ifOperStatus should change to up(1) if the interface is ready to transmit and receive network traffic

- It should change todormant(5) if the interface is waiting for external actions (such as a serial line waiting for an incoming connection)

- It should remain in the down(2) state if and only if there is a fault that prevents it from going to the up(1) state

- It should remain in the notPresent(6) state if the interface has missing(typically, hardware) components.

SNMP net.if.status[ifOperStatus.{#SNMPINDEX}]
Network interfaces Interface {#IFNAME}({#IFALIAS}): Bits received

MIB: IF-MIB

The total number of octets received on the interface, including framing characters. This object is a 64-bit version of ifInOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.in[ifHCInOctets.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

- MULTIPLIER: 8

Network interfaces Interface {#IFNAME}({#IFALIAS}): Bits sent

MIB: IF-MIB

The total number of octets transmitted out of the interface, including framing characters. This object is a 64-bit version of ifOutOctets.Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.out[ifHCOutOctets.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

- MULTIPLIER: 8

Network interfaces Interface {#IFNAME}({#IFALIAS}): Inbound packets with errors

MIB: IF-MIB

For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.in.errors[ifInErrors.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

Network interfaces Interface {#IFNAME}({#IFALIAS}): Outbound packets with errors

MIB: IF-MIB

For packet-oriented interfaces, the number of outbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of outbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.out.errors[ifOutErrors.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

Network interfaces Interface {#IFNAME}({#IFALIAS}): Outbound packets discarded

MIB: IF-MIB

The number of outbound packets which were chosen to be discarded

even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.

One possible reason for discarding such a packet could be to free up buffer space.

Discontinuities in the value of this counter can occur at re-initialization of the management system,

and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.out.discards[ifOutDiscards.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

Network interfaces Interface {#IFNAME}({#IFALIAS}): Inbound packets discarded

MIB: IF-MIB

The number of inbound packets which were chosen to be discarded

even though no errors had been detected to prevent their being deliverable to a higher-layer protocol.

One possible reason for discarding such a packet could be to free up buffer space.

Discontinuities in the value of this counter can occur at re-initialization of the management system,

and at other times as indicated by the value of ifCounterDiscontinuityTime.

SNMP net.if.in.discards[ifInDiscards.{#SNMPINDEX}]

Preprocessing:

- CHANGE_PER_SECOND

Network interfaces Interface {#IFNAME}({#IFALIAS}): Interface type

MIB: IF-MIB

The type of interface.

Additional values for ifType are assigned by the Internet Assigned Numbers Authority (IANA),

through updating the syntax of the IANAifType textual convention.

SNMP net.if.type[ifType.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1d

Network interfaces Interface {#IFNAME}({#IFALIAS}): Speed

MIB: IF-MIB

An estimate of the interface's current bandwidth in units of 1,000,000 bits per second. If this object reports a value of n' then the speed of the interface is somewhere in the range ofn-500,000' ton+499,999'. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. For a sub-layer which has no concept of bandwidth, this object should be zero.</p> |SNMP |net.if.speed[ifHighSpeed.{#SNMPINDEX}]<p>**Preprocessing**:</p><p>- MULTIPLIER:1000000</p><p>- DISCARD_UNCHANGED_HEARTBEAT:1h`

Status Uptime (network)

MIB: SNMPv2-MIB

The time (in hundredths of a second) since the network management portion of the system was last re-initialized.

SNMP system.net.uptime[sysUpTime.0]

Preprocessing:

- MULTIPLIER: 0.01

Status Uptime (hardware)

MIB: HOST-RESOURCES-MIB

The amount of time since this host was last initialized. Note that this is different from sysUpTime in the SNMPv2-MIB [RFC1907] because sysUpTime is the uptime of the network management portion of the system.

SNMP system.hw.uptime[hrSystemUptime.0]

Preprocessing:

- CHECK_NOT_SUPPORTED

⛔️ON_FAIL: CUSTOM_VALUE -> 0

- MULTIPLIER: 0.01

Status SNMP agent availability

Availability of SNMP checks on the host. The value of this item corresponds to availability icons in the host list.

Possible value:

0 - not available

1 - available

2 - unknown

INTERNAL zabbix[host,snmp,available]
Status ICMP ping

-

SIMPLE icmpping
Status ICMP loss

-

SIMPLE icmppingloss
Status ICMP response time

-

SIMPLE icmppingsec
Storage Disk-{#SNMPINDEX}: Used space

MIB: HOST-RESOURCES-MIB

The amount of the storage represented by this entry that is allocated, in units of hrStorageAllocationUnits.

SNMP vfs.fs.used[hrStorageSize.{#SNMPINDEX}]

Preprocessing:

- MULTIPLIER: 1024

Storage Disk-{#SNMPINDEX}: Total space

MIB: HOST-RESOURCES-MIB

The size of the storage represented by this entry, in

units of hrStorageAllocationUnits. This object is

writable to allow remote configuration of the size of

the storage area in those cases where such an

operation makes sense and is possible on the

underlying system. For example, the amount of main

memory allocated to a buffer pool might be modified or

the amount of disk space allocated to virtual memory

might be modified.

SNMP vfs.fs.total[hrStorageSize.{#SNMPINDEX}]

Preprocessing:

- MULTIPLIER: 1024

Storage Disk-{#SNMPINDEX}: Space utilization

Space utilization in % for Disk-{#SNMPINDEX}

CALCULATED vfs.fs.pused[hrStorageSize.{#SNMPINDEX}]

Expression:

(last(//vfs.fs.used[hrStorageSize.{#SNMPINDEX}])/last(//vfs.fs.total[hrStorageSize.{#SNMPINDEX}]))*100
Temperature CPU: Temperature

MIB: MIKROTIK-MIB

mtxrHlProcessorTemperature Processor temperature in Celsius (degrees C).

Might be missing in entry models (RB750, RB450G..).

SNMP sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}]

Preprocessing:

- MULTIPLIER: 0.1

Temperature Device: Temperature

MIB: MIKROTIK-MIB

mtxrHlTemperature Device temperature in Celsius (degrees C).

Might be missing in entry models (RB750, RB450G..).

Reference: http://wiki.mikrotik.com/wiki/Manual:SNMP

SNMP sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}]

Preprocessing:

- MULTIPLIER: 0.1

Wireless Interface {#IFNAME}({#IFALIAS}): LTE modem RSSI

MIB: MIKROTIK-MIB

mtxrLTEModemSignalRSSI Received Signal Strength Indicator.

SNMP lte.modem.rssi[mtxrLTEModemSignalRSSI.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): LTE modem RSRP

MIB: MIKROTIK-MIB

mtxrLTEModemSignalRSRP Reference Signal Received Power.

SNMP lte.modem.rsrp[mtxrLTEModemSignalRSRP.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): LTE modem RSRQ

MIB: MIKROTIK-MIB

mtxrLTEModemSignalRSRQ Reference Signal Received Quality.

SNMP lte.modem.rsrq[mtxrLTEModemSignalRSRQ.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): LTE modem SINR

MIB: MIKROTIK-MIB

mtxrLTEModemSignalSINR Signal to Interference & Noise Ratio.

SNMP lte.modem.sinr[mtxrLTEModemSignalSINR.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): SSID

MIB: MIKROTIK-MIB

mtxrWlApSsid Service Set Identifier.

SNMP ssid.name[mtxrWlApSsid.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1h

Wireless Interface {#IFNAME}({#IFALIAS}): AP band

MIB: MIKROTIK-MIB

mtxrWlApBand

SNMP ssid.band[mtxrWlApBand.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1h

Wireless Interface {#IFNAME}({#IFALIAS}): AP noise floor

MIB: MIKROTIK-MIB

mtxrWlApNoiseFloor

SNMP ssid.noise[mtxrWlApNoiseFloor.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 15m

Wireless Interface {#IFNAME}({#IFALIAS}): AP registered clients

MIB: MIKROTIK-MIB

mtxrWlApClientCount Client established connection to AP, but didn't finish all authentication procedures for full connection.

SNMP ssid.regclient[mtxrWlApClientCount.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): AP authenticated clients

MIB: MIKROTIK-MIB

mtxrWlApAuthClientCount Number of authentication clients.

SNMP ssid.authclient[mtxrWlApAuthClientCount.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): AP channel

MIB: MIKROTIK-MIB

mtxrWlCMChannel

SNMP ssid.channel[mtxrWlCMChannel.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1h

Wireless Interface {#IFNAME}({#IFALIAS}): AP state

MIB: MIKROTIK-MIB

mtxrWlCMState Wireless interface state.

SNMP ssid.state[mtxrWlCMState.{#SNMPINDEX}]

Preprocessing:

- DISCARD_UNCHANGED_HEARTBEAT: 1h

Wireless Interface {#IFNAME}({#IFALIAS}): AP registered clients

MIB: MIKROTIK-MIB

mtxrWlCMRegClientCount Client established connection to AP, but didn't finish all authentication procedures for full connection.

SNMP ssid.regclient[mtxrWlCMRegClientCount.{#SNMPINDEX}]
Wireless Interface {#IFNAME}({#IFALIAS}): AP authenticated clients

MIB: MIKROTIK-MIB

mtxrWlCMAuthClientCount Number of authentication clients.

SNMP ssid.authclient[mtxrWlCMAuthClientCount.{#SNMPINDEX}]

Triggers

Name Description Expression Severity Dependencies and additional info
#{#SNMPINDEX}: High CPU utilization

CPU utilization is too high. The system might be slow to respond.

min(/Mikrotik by SNMP/system.cpu.util[hrProcessorLoad.{#SNMPINDEX}],5m)>{$CPU.UTIL.CRIT} WARNING
System name has changed

System name has changed. Ack to close.

last(/Mikrotik by SNMP/system.name,#1)<>last(/Mikrotik by SNMP/system.name,#2) and length(last(/Mikrotik by SNMP/system.name))>0 INFO

Manual close: YES

Operating system description has changed

Operating system description has changed. Possible reasons that system has been updated or replaced. Ack to close.

last(/Mikrotik by SNMP/system.sw.os[mtxrLicVersion.0],#1)<>last(/Mikrotik by SNMP/system.sw.os[mtxrLicVersion.0],#2) and length(last(/Mikrotik by SNMP/system.sw.os[mtxrLicVersion.0]))>0 INFO

Manual close: YES

Depends on:

- System name has changed

Device has been replaced

Device serial number has changed. Ack to close

last(/Mikrotik by SNMP/system.hw.serialnumber,#1)<>last(/Mikrotik by SNMP/system.hw.serialnumber,#2) and length(last(/Mikrotik by SNMP/system.hw.serialnumber))>0 INFO

Manual close: YES

Firmware has changed

Firmware version has changed. Ack to close

last(/Mikrotik by SNMP/system.hw.firmware,#1)<>last(/Mikrotik by SNMP/system.hw.firmware,#2) and length(last(/Mikrotik by SNMP/system.hw.firmware))>0 INFO

Manual close: YES

High memory utilization

The system is running out of free memory.

min(/Mikrotik by SNMP/vm.memory.util[memoryUsedPercentage.Memory],5m)>{$MEMORY.UTIL.MAX} AVERAGE
Interface {#IFNAME}({#IFALIAS}): Link down

This trigger expression works as follows:

1. Can be triggered if operations status is down.

2. {$IFCONTROL:"{#IFNAME}"}=1 - user can redefine Context macro to value - 0. That marks this interface as not important. No new trigger will be fired if this interface is down.

3. {TEMPLATE_NAME:METRIC.diff()}=1) - trigger fires only if operational status was up(1) sometime before. (So, do not fire 'ethernal off' interfaces.)

WARNING: if closed manually - won't fire again on next poll, because of .diff.

{$IFCONTROL:"{#IFNAME}"}=1 and last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])=2 and (last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}],#1)<>last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}],#2))

Recovery expression:

last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2 or {$IFCONTROL:"{#IFNAME}"}=0
AVERAGE

Manual close: YES

Interface {#IFNAME}({#IFALIAS}): High bandwidth usage

The network interface utilization is close to its estimated maximum bandwidth.

(avg(/Mikrotik by SNMP/net.if.in[ifHCInOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}]) or avg(/Mikrotik by SNMP/net.if.out[ifHCOutOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])) and last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0

Recovery expression:

avg(/Mikrotik by SNMP/net.if.in[ifHCInOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}]) and avg(/Mikrotik by SNMP/net.if.out[ifHCOutOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])
WARNING

Manual close: YES

Depends on:

- Interface {#IFNAME}({#IFALIAS}): Link down

Interface {#IFNAME}({#IFALIAS}): High error rate

Recovers when below 80% of {$IF.ERRORS.WARN:"{#IFNAME}"} threshold

min(/Mikrotik by SNMP/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"} or min(/Mikrotik by SNMP/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}

Recovery expression:

max(/Mikrotik by SNMP/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8 and max(/Mikrotik by SNMP/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8
WARNING

Manual close: YES

Depends on:

- Interface {#IFNAME}({#IFALIAS}): Link down

Interface {#IFNAME}({#IFALIAS}): Ethernet has changed to lower speed than it was before

This Ethernet connection has transitioned down from its known maximum speed. This might be a sign of autonegotiation issues. Ack to close.

change(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])<0 and last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0 and ( last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=6 or last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=7 or last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=11 or last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=62 or last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=69 or last(/Mikrotik by SNMP/net.if.type[ifType.{#SNMPINDEX}])=117 ) and (last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2)

Recovery expression:

(change(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}])>0 and last(/Mikrotik by SNMP/net.if.speed[ifHighSpeed.{#SNMPINDEX}],#2)>0) or (last(/Mikrotik by SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])=2)
INFO

Manual close: YES

Depends on:

- Interface {#IFNAME}({#IFALIAS}): Link down

Host has been restarted

Uptime is less than 10 minutes.

(last(/Mikrotik by SNMP/system.hw.uptime[hrSystemUptime.0])>0 and last(/Mikrotik by SNMP/system.hw.uptime[hrSystemUptime.0])<10m) or (last(/Mikrotik by SNMP/system.hw.uptime[hrSystemUptime.0])=0 and last(/Mikrotik by SNMP/system.net.uptime[sysUpTime.0])<10m) WARNING

Manual close: YES

Depends on:

- No SNMP data collection

No SNMP data collection

SNMP is not available for polling. Please check device connectivity and SNMP settings.

max(/Mikrotik by SNMP/zabbix[host,snmp,available],{$SNMP.TIMEOUT})=0 WARNING

Depends on:

- Unavailable by ICMP ping

Unavailable by ICMP ping

Last three attempts returned timeout. Please check device connectivity.

max(/Mikrotik by SNMP/icmpping,#3)=0 HIGH
High ICMP ping loss

-

min(/Mikrotik by SNMP/icmppingloss,5m)>{$ICMP_LOSS_WARN} and min(/Mikrotik by SNMP/icmppingloss,5m)<100 WARNING

Depends on:

- Unavailable by ICMP ping

High ICMP ping response time

-

avg(/Mikrotik by SNMP/icmppingsec,5m)>{$ICMP_RESPONSE_TIME_WARN} WARNING

Depends on:

- High ICMP ping loss

- Unavailable by ICMP ping

Disk-{#SNMPINDEX}: Disk space is critically low

Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.CRIT:"Disk-{#SNMPINDEX}"}.

Second condition should be one of the following:

- The disk free space is less than {$VFS.FS.FREE.MIN.CRIT:"Disk-{#SNMPINDEX}"}.

- The disk will be full in less than 24 hours.

last(/Mikrotik by SNMP/vfs.fs.pused[hrStorageSize.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.CRIT:"Disk-{#SNMPINDEX}"} and ((last(/Mikrotik by SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Mikrotik by SNMP/vfs.fs.used[hrStorageSize.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.CRIT:"Disk-{#SNMPINDEX}"} or timeleft(/Mikrotik by SNMP/vfs.fs.pused[hrStorageSize.{#SNMPINDEX}],1h,100)<1d) AVERAGE

Manual close: YES

Disk-{#SNMPINDEX}: Disk space is low

Two conditions should match: First, space utilization should be above {$VFS.FS.PUSED.MAX.WARN:"Disk-{#SNMPINDEX}"}.

Second condition should be one of the following:

- The disk free space is less than {$VFS.FS.FREE.MIN.WARN:"Disk-{#SNMPINDEX}"}.

- The disk will be full in less than 24 hours.

last(/Mikrotik by SNMP/vfs.fs.pused[hrStorageSize.{#SNMPINDEX}])>{$VFS.FS.PUSED.MAX.WARN:"Disk-{#SNMPINDEX}"} and ((last(/Mikrotik by SNMP/vfs.fs.total[hrStorageSize.{#SNMPINDEX}])-last(/Mikrotik by SNMP/vfs.fs.used[hrStorageSize.{#SNMPINDEX}]))<{$VFS.FS.FREE.MIN.WARN:"Disk-{#SNMPINDEX}"} or timeleft(/Mikrotik by SNMP/vfs.fs.pused[hrStorageSize.{#SNMPINDEX}],1h,100)<1d) WARNING

Manual close: YES

Depends on:

- Disk-{#SNMPINDEX}: Disk space is critically low

CPU: Temperature is above warning threshold

This trigger uses temperature sensor values as well as temperature sensor status if available

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)>{$TEMP_WARN:"CPU"}

Recovery expression:

max(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)<{$TEMP_WARN:"CPU"}-3
WARNING

Depends on:

- CPU: Temperature is above critical threshold

CPU: Temperature is above critical threshold

This trigger uses temperature sensor values as well as temperature sensor status if available

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT:"CPU"}

Recovery expression:

max(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT:"CPU"}-3
HIGH
CPU: Temperature is too low

-

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT_LOW:"CPU"}

Recovery expression:

min(/Mikrotik by SNMP/sensor.temp.value[mtxrHlProcessorTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT_LOW:"CPU"}+3
AVERAGE
Device: Temperature is above warning threshold

This trigger uses temperature sensor values as well as temperature sensor status if available

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)>{$TEMP_WARN:"Device"}

Recovery expression:

max(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)<{$TEMP_WARN:"Device"}-3
WARNING

Depends on:

- Device: Temperature is above critical threshold

Device: Temperature is above critical threshold

This trigger uses temperature sensor values as well as temperature sensor status if available

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT:"Device"}

Recovery expression:

max(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT:"Device"}-3
HIGH
Device: Temperature is too low

-

avg(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)<{$TEMP_CRIT_LOW:"Device"}

Recovery expression:

min(/Mikrotik by SNMP/sensor.temp.value[mtxrHlTemperature.{#SNMPINDEX}],5m)>{$TEMP_CRIT_LOW:"Device"}+3
AVERAGE
Interface {#IFNAME}({#IFALIAS}): LTE modem RSSI is low

-

max(/Mikrotik by SNMP/lte.modem.rssi[mtxrLTEModemSignalRSSI.{#SNMPINDEX}],5m) < {$LTEMODEM.RSSI.MIN.WARN} WARNING
Interface {#IFNAME}({#IFALIAS}): LTE modem RSRP is low

-

max(/Mikrotik by SNMP/lte.modem.rsrp[mtxrLTEModemSignalRSRP.{#SNMPINDEX}],5m) < {$LTEMODEM.RSRP.MIN.WARN} WARNING
Interface {#IFNAME}({#IFALIAS}): LTE modem RSRQ is low

-

max(/Mikrotik by SNMP/lte.modem.rsrq[mtxrLTEModemSignalRSRQ.{#SNMPINDEX}],5m) < {$LTEMODEM.RSRQ.MIN.WARN} WARNING
Interface {#IFNAME}({#IFALIAS}): LTE modem SINR is low

-

max(/Mikrotik by SNMP/lte.modem.sinr[mtxrLTEModemSignalSINR.{#SNMPINDEX}],5m) < {$LTEMODEM.SINR.MIN.WARN} WARNING
Interface {#IFNAME}({#IFALIAS}): AP interface {#IFNAME}({#IFALIAS}) is not running

Access point interface can be not running by different reasons - disabled interface, power off, network link down.

last(/Mikrotik by SNMP/ssid.state[mtxrWlCMState.{#SNMPINDEX}])<>"running-ap" WARNING

Feedback

Please report any issues with the template at https://support.zabbix.com.

Known Issues

  • Description: Doesn't have ifHighSpeed filled. fixed in more recent versions

    • Version: RouterOS 6.28 or lower
  • Description: Doesn't have any temperature sensors

    • Version: RouterOS 6.38.5
    • Device: Mikrotik 941-2nD, Mikrotik 951G-2HnD

Články a dokumentace

+ Navrhněte nový článek

Nenašli jste integraci, kterou potřebujete?