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Icinga2/Monitoring/007 - Ubnt LiteBeam M5/License
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Copyright 2022 Kalarumeth - https://github.com/Kalarumeth
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Icinga2/Monitoring/007 - Ubnt LiteBeam M5/ReadMe.md
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# Check AirOs
<img src="https://img.shields.io/badge/Code-Bash-orange?style=flat-square&logo=GNU%20Bash&logoColor=orange" alt="Bash"> <img src="https://img.shields.io/badge/Device-AirOs-0559C9?style=flat-square&logo=Ubiquiti" alt="Checked Device"> <img src="https://img.shields.io/badge/Release-v1.0-green?style=flat-square" alt="Release">
<img src="https://img.shields.io/badge/Dev by-Kalarumeth-blueviolet?style=flat-square" alt="Dev"> <img src="https://img.shields.io/badge/License-MIT-blue?style=flat-square" alt="MIT License">
The following script is used to monitor and display the basic information of Ubiquity AirOs via snmpwalk scripts and are processed to provide easy-to-read data. It can be run separately or integrated into Icinga2 as a monitoring plugin.
**Important**: *snmpwalk command is required for script to run correctly*
# Update Note
## 1.0 - Release
+ Release
# Installation
1. Download the script and give it privilages for run
```
curl -LJO https://raw.githubusercontent.com/Kalarumeth/Monitoring-AirOs/main/check_airos.sh
```
2. Move to Icinga Plugin Dir
```
Default location: /usr/lib/nagios/plugins
```
3. Add command to Icinga
```
object CheckCommand "check_airos" {
import "plugin-check-command"
command = [ PluginDir + "/check_airos.sh" ]
arguments += {
"-c" = {
order = 0
value = "$snmp_community$"
}
"-cr" = {
order = 3
value = "$crit$"
}
"-h" = {
order = 1
required = true
value = "$address$"
}
"-t" = {
order = 4
required = true
value = "$airos_type$"
}
"-wa" = {
order = 2
value = "$warn$"
}
}
}
```
# Functions
The Script is designed to monitor the following functions:
- **[airmax] AirMax:**
Show all airMax Statistics of device
```
AirMax Information
Enabled: On
Quality: 96 %
Capacity: 45 %
Priority: None
NoAck: Off
```
- **[info] Info:**
Show basic information
```
Device Information
Location: OUTSIDE
UpTime: 2 days, 18:03:25.00
LastChange: 17:01:14.00
Ubiquiti Networks, Inc. LiteBeam M5
airOs Ver: XW.ar934x.v6.3.6.33330.210818.1930
```
- **[radio] Radio:**
Show status and statistics of radio
```
Radio Information
Mode: AP Wireless Distribution System
Country: 380
Frequency: 5185
DFS: Off
TxPower: 0
Distance: 0
Chainmask: 1
Antenna: 11x14 - 23 dBi
```
- **[ram] Ram:**
Show ram usage
```
OK! RAM used: 25.27 / 62.14 Mb (40.67%)
RAM free: 36.86 Mb (59.33%)
Buffer: 2.99 Mb
Cache: 0 Kb
```
- **[station] Station:**
Show station information, work only on station setup
```
Station Information
Name: AP041
Signal: -41 dBm
Noise floor: -100
CCQ: 99 %
Con. Time: 2
TX/RX Rate: 150 MB / 150 MB
TX/RX Bytes: 3.39 GB / 7.88 GB
```
- **[wireless] Wireless:**
Show wireless information
```
Wireless Information
SSID: Bridge
Hide: On
Signal: -42 dBm
RSSI: 54 dBm
CCQ: 99
Noise floor: -99
TX/RX Rate: 150 MB / 150 MB
Security: WPA2
WDS: On
Ap Repeater: Off
Channel Width: 40
Station Count: 1
```
# How it work
Method to compose the execution string:
./check_airos.sh -c <SNMP community> -h <host> [-wa <value> -cr <value>] -t <object>
### OPTIONS:
```
-c --community SNMP v2 community string with Read access.
Default is: public.
-h --host [REQUIRED OPTION] Host name or IP address to check.
Default is: localhost.
-wa --allert-wa Defines the threshold for Warning.
Default is: 75.
-cr --allert-cr Defines the threshold for Critical.
Default is: 50.
-t --type [REQUIRED OPTION] Field for select element to check on WatchGuard Device.
{ airmax | info | radio | ram | station | wireless }.
-H --help Show script help.
-V --version Show script version.
```
# Credits
### Author
Kalarumeth - https://github.com/Kalarumeth
### License
MIT License - Copyright 2022 Kalarumeth
Icinga2/Monitoring/007 - Ubnt LiteBeam M5/ap snmp.txt
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SNMPwalk on Ubiquiti LiteBeam M5
Device Information
iso.2.840.10036.3.1.2.1.2.5 = STRING: "Ubiquiti Networks, Inc." dot11manufacturerName
iso.2.840.10036.3.1.2.1.3.5 = STRING: "LiteBeam M5" dot11manufacturerProductName
iso.2.840.10036.3.1.2.1.4.5 = STRING: "XW.ar934x.v6.3.6.33330.210818.1930" dot11manufacturerPro
iso.3.6.1.2.1.1.1.0 = STRING: "Linux 2.6.32.71 #1 Wed Aug 18 19:31:33 EEST 2021 mips" sysDescr
iso.3.6.1.2.1.1.3.0 = Timeticks: (58100) 0:09:41.00 sysUpTime
iso.3.6.1.2.1.1.4.0 = STRING: "PAL" sysContact
iso.3.6.1.2.1.1.5.0 = STRING: "PALAP052" sysName
iso.3.6.1.2.1.1.6.0 = STRING: "PAL5" sysLocation
iso.3.6.1.2.1.1.7.0 = INTEGER: 79 sysServices
iso.3.6.1.2.1.1.8.0 = Timeticks: (29700) 0:04:57.00 sysORLastChange
Memory
iso.3.6.1.4.1.10002.1.1.1.1.1.0 = Gauge32: 62136 memTotal KB
iso.3.6.1.4.1.10002.1.1.1.1.2.0 = Gauge32: 40468 memFree KB
iso.3.6.1.4.1.10002.1.1.1.1.3.0 = Gauge32: 1980 memBuffer KB
iso.3.6.1.4.1.10002.1.1.1.1.4.0 = Gauge32: 0 memCache KB
Cpu
iso.3.6.1.4.1.10002.1.1.1.2.1.0 = Gauge32: 0 cpuModLoad
iso.3.6.1.4.1.10002.1.1.1.2.2.0 = Gauge32: 0 cpuModUsage
Radio status & statistics
iso.3.6.1.4.1.41112.1.4.1.1.1.1 = INTEGER: 5
iso.3.6.1.4.1.41112.1.4.1.1.2.1 = INTEGER: 1 ubntRadioMode Radio mode sta(1), ap(2), aprepeater(3), apwds(4)
iso.3.6.1.4.1.41112.1.4.1.1.3.1 = INTEGER: 380 ubntRadioCCode Country code
iso.3.6.1.4.1.41112.1.4.1.1.4.1 = INTEGER: 5180 ubntRadioFreq Operation frequency
iso.3.6.1.4.1.41112.1.4.1.1.5.1 = INTEGER: 2 ubntRadioDfsEnabled DFS status
iso.3.6.1.4.1.41112.1.4.1.1.6.1 = INTEGER: 0 ubntRadioTxPower Transmit power
iso.3.6.1.4.1.41112.1.4.1.1.7.1 = INTEGER: 0 ubntRadioDistance Distance
iso.3.6.1.4.1.41112.1.4.1.1.8.1 = INTEGER: 1 ubntRadioChainmask Chainmask
iso.3.6.1.4.1.41112.1.4.1.1.9.1 = STRING: "11x14 - 23 dBi" ubntRadioAntenna Antenna
Wireless Statistic
iso.3.6.1.4.1.41112.1.4.5.1.1.1 = INTEGER: 5 wireless index
iso.3.6.1.4.1.41112.1.4.5.1.2.1 = STRING: "PAL2-PAL5 Bridge" ubntWlStatSsid SSID
iso.3.6.1.4.1.41112.1.4.5.1.3.1 = INTEGER: 2 ubntWlStatHideSsid hide on/[off]
iso.3.6.1.4.1.41112.1.4.5.1.4.1 = Hex-STRING: 68 D7 9A 9C CC D4 ubntWlStatApMac AP MAC
iso.3.6.1.4.1.41112.1.4.5.1.5.1 = INTEGER: -47 ubntWlStatSignal Intensità del segnale, dbm
iso.3.6.1.4.1.41112.1.4.5.1.6.1 = INTEGER: 49 ubntWlStatRssi RSSI, dbm
iso.3.6.1.4.1.41112.1.4.5.1.7.1 = INTEGER: 86 ubntWlStatCcq Client Connection Quality %
iso.3.6.1.4.1.41112.1.4.5.1.8.1 = INTEGER: -98 ubntWlStatNoiseFloor Rumore di fondo dbm
iso.3.6.1.4.1.41112.1.4.5.1.9.1 = INTEGER: 150000000 ubntWlStatTxRate TX
iso.3.6.1.4.1.41112.1.4.5.1.10.1 = INTEGER: 150000000 ubntWlStatRxRate RX Mbps
iso.3.6.1.4.1.41112.1.4.5.1.11.1 = STRING: "WPA2" ubntWlStatSecurity
iso.3.6.1.4.1.41112.1.4.5.1.12.1 = INTEGER: 2 ubntWlStatWdsEnabled on/off
iso.3.6.1.4.1.41112.1.4.5.1.13.1 = INTEGER: 2 ubntWlStatApRepeater on/off
iso.3.6.1.4.1.41112.1.4.5.1.14.1 = INTEGER: 40 ubntWlStatChanWidth
iso.3.6.1.4.1.41112.1.4.5.1.15.1 = Gauge32: 1 ubntWlStatStaCount
airMax Statistic
iso.3.6.1.4.1.41112.1.4.6.1.1.1 = INTEGER: 5 airMax index
iso.3.6.1.4.1.41112.1.4.6.1.2.1 = INTEGER: 1 ubntAirMaxEnabled airMax [on]/off
iso.3.6.1.4.1.41112.1.4.6.1.3.1 = INTEGER: 97 ubntAirMaxQuality Qualità airMax %
iso.3.6.1.4.1.41112.1.4.6.1.4.1 = INTEGER: 45 ubntAirMaxCapacity Capacità airMax
iso.3.6.1.4.1.41112.1.4.6.1.5.1 = INTEGER: 2 ubntAirMaxPriority Priority none(3)/high(0)/low(2)/medium(1)
iso.3.6.1.4.1.41112.1.4.6.1.6.1 = INTEGER: 2 ubntAirMaxNoAck NoACK on/[off]
Station Statistic work only for station
iso.3.6.1.4.1.41112.1.4.7.1.1.1.104.215.154.156.204.212 = Hex-STRING: 68 D7 9A 9C CC D4 ubntStaMac Mac
iso.3.6.1.4.1.41112.1.4.7.1.2.1.104.215.154.156.204.212 = STRING: "PALAP051" ubntStaName Hostname station name
iso.3.6.1.4.1.41112.1.4.7.1.3.1.104.215.154.156.204.212 = INTEGER: -47 ubntStaSignal Signal strenght, dBm
iso.3.6.1.4.1.41112.1.4.7.1.4.1.104.215.154.156.204.212 = INTEGER: -98 ubntStaNoiseFloor Noise floor
iso.3.6.1.4.1.41112.1.4.7.1.5.1.104.215.154.156.204.212 = INTEGER: 0 ubntStaDistance Distance
iso.3.6.1.4.1.41112.1.4.7.1.6.1.104.215.154.156.204.212 = INTEGER: 88 ubntStaCcq CCQ %
iso.3.6.1.4.1.41112.1.4.7.1.7.1.104.215.154.156.204.212 = INTEGER: 3 ubntStaAmp airMax priority
iso.3.6.1.4.1.41112.1.4.7.1.8.1.104.215.154.156.204.212 = INTEGER: 0 ubntStaAmq airMax Quality
iso.3.6.1.4.1.41112.1.4.7.1.9.1.104.215.154.156.204.212 = INTEGER: 0 ubntStaAmc airMax Capacity
iso.3.6.1.4.1.41112.1.4.7.1.10.1.104.215.154.156.204.212 = IpAddress: 172.16.252.4 ubntStaLastIp last ip
iso.3.6.1.4.1.41112.1.4.7.1.11.1.104.215.154.156.204.212 = INTEGER: 150000000 ubntStaTxRate TX rate
iso.3.6.1.4.1.41112.1.4.7.1.12.1.104.215.154.156.204.212 = INTEGER: 150000000 ubntStaRxRate RX rate
iso.3.6.1.4.1.41112.1.4.7.1.13.1.104.215.154.156.204.212 = Counter64: 51875 ubntStaTxBytes TX Bytes
iso.3.6.1.4.1.41112.1.4.7.1.14.1.104.215.154.156.204.212 = Counter64: 23356 ubntStaRxBytes RX Bytes
iso.3.6.1.4.1.41112.1.4.7.1.15.1.104.215.154.156.204.212 = Timeticks: (19800) 0:03:18.00 ubntStaConnTime Connection time
End of MIB
the selected device is not a station
Icinga2/Monitoring/007 - Ubnt LiteBeam M5/check_airos.sh
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#!/bin/bash
# - VAR
# - Bash info
APPNAME=$(basename $0)
NAME="Check Ubiquiti LiteBeam M5"
AUTHOR="Kalarumeth"
VERSION="v0.1"
URL="https://github.com/Kalarumeth"
# - Default settings for connection
COMMUNITY="public"
HOST_NAME="localhost"
SNMPVERSION="1"
# - State Variables
STATE_OK=0
STATE_WARN=1
STATE_CRIT=2
STATE_UNK=3
STATE=$STATE_OK
# - Range Variables
WA=75
CR=50
# - OID
UBNT.GetOIDS() {
#Device Information
OID_dot11manufacturerName="1.2.840.10036.3.1.2.1.2.5"
OID_dot11manufacturerProductName="1.2.840.10036.3.1.2.1.3.5"
OID_dot11manufacturerProductVersion="1.2.840.10036.3.1.2.1.4.5"
OID_sysDescr="1.3.6.1.2.1.1.1.0"
OID_sysUpTime="1.3.6.1.2.1.1.3.0"
OID_sysContact="1.3.6.1.2.1.1.4.0"
OID_sysName="1.3.6.1.2.1.1.5.0"
OID_sysLocation="1.3.6.1.2.1.1.6.0"
OID_sysORLastChange="1.3.6.1.2.1.1.8.0"
#Memory
OID_memTotal="1.3.6.1.4.1.10002.1.1.1.1.1.0"
OID_memFree="1.3.6.1.4.1.10002.1.1.1.1.2.0"
OID_memBuffer="1.3.6.1.4.1.10002.1.1.1.1.3.0"
OID_memCache="1.3.6.1.4.1.10002.1.1.1.1.4.0"
#Radio status & statistics
OID_ubntRadioMode="1.3.6.1.4.1.41112.1.4.1.1.2.1"
OID_ubntRadioCCode="1.3.6.1.4.1.41112.1.4.1.1.3.1"
OID_ubntRadioFreq="1.3.6.1.4.1.41112.1.4.1.1.4.1"
OID_ubntRadioDfsEnabled="1.3.6.1.4.1.41112.1.4.1.1.5.1"
OID_ubntRadioTxPower="1.3.6.1.4.1.41112.1.4.1.1.6.1"
OID_ubntRadioDistance="1.3.6.1.4.1.41112.1.4.1.1.7.1"
OID_ubntRadioChainmask="1.3.6.1.4.1.41112.1.4.1.1.8.1"
OID_ubntRadioAntenna="1.3.6.1.4.1.41112.1.4.1.1.9.1"
#Wireless statistics
OID_ubntWlStatSsid="1.3.6.1.4.1.41112.1.4.5.1.2.1"
OID_ubntWlStatHideSsid="1.3.6.1.4.1.41112.1.4.5.1.3.1"
OID_ubntWlStatApMac="1.3.6.1.4.1.41112.1.4.5.1.4.1"
OID_ubntWlStatSignal="1.3.6.1.4.1.41112.1.4.5.1.5.1"
OID_ubntWlStatRssi="1.3.6.1.4.1.41112.1.4.5.1.6.1"
OID_ubntWlStatCcq="1.3.6.1.4.1.41112.1.4.5.1.7.1"
OID_ubntWlStatNoiseFloor="1.3.6.1.4.1.41112.1.4.5.1.8.1"
OID_ubntWlStatTxRate="1.3.6.1.4.1.41112.1.4.5.1.9.1"
OID_ubntWlStatRxRate="1.3.6.1.4.1.41112.1.4.5.1.10.1"
OID_ubntWlStatSecurity="1.3.6.1.4.1.41112.1.4.5.1.11.1"
OID_ubntWlStatWdsEnabled="1.3.6.1.4.1.41112.1.4.5.1.12.1"
OID_ubntWlStatApRepeater="1.3.6.1.4.1.41112.1.4.5.1.13.1"
OID_ubntWlStatChanWidth="1.3.6.1.4.1.41112.1.4.5.1.14.1"
OID_ubntWlStatStaCount="1.3.6.1.4.1.41112.1.4.5.1.15.1"
#AirMax Statistics
OID_ubntAirMaxEnabled="1.3.6.1.4.1.41112.1.4.6.1.2.1"
OID_ubntAirMaxQuality="1.3.6.1.4.1.41112.1.4.6.1.3.1"
OID_ubntAirMaxCapacity="1.3.6.1.4.1.41112.1.4.6.1.4.1"
OID_ubntAirMaxPriority="1.3.6.1.4.1.41112.1.4.6.1.5.1"
OID_ubntAirMaxNoAck="1.3.6.1.4.1.41112.1.4.6.1.6.1"
#Station Statistics
OID_ubntStaName="1.3.6.1.4.1.41112.1.4.7.1.2.1.104.215.154.156.204.212"
OID_ubntStaSignal="1.3.6.1.4.1.41112.1.4.7.1.3.1.104.215.154.156.204.212"
OID_ubntStaNoiseFloor="1.3.6.1.4.1.41112.1.4.7.1.4.1.104.215.154.156.204.212"
OID_ubntStaDistance="1.3.6.1.4.1.41112.1.4.7.1.5.1.104.215.154.156.204.212"
OID_ubntStaCcq="1.3.6.1.4.1.41112.1.4.7.1.6.1.104.215.154.156.204.212"
OID_ubntStaAmp="1.3.6.1.4.1.41112.1.4.7.1.7.1.104.215.154.156.204.212"
OID_ubntStaAmq="1.3.6.1.4.1.41112.1.4.7.1.8.1.104.215.154.156.204.212"
OID_ubntStaAmc="1.3.6.1.4.1.41112.1.4.7.1.9.1.104.215.154.156.204.212"
OID_ubntStaLastIp="1.3.6.1.4.1.41112.1.4.7.1.10.1.104.215.154.156.204.212"
OID_ubntStaTxRate="1.3.6.1.4.1.41112.1.4.7.1.11.1.104.215.154.156.204.212"
OID_ubntStaRxRate="1.3.6.1.4.1.41112.1.4.7.1.12.1.104.215.154.156.204.212"
OID_ubntStaTxBytes="1.3.6.1.4.1.41112.1.4.7.1.13.1.104.215.154.156.204.212"
OID_ubntStaRxBytes="1.3.6.1.4.1.41112.1.4.7.1.14.1.104.215.154.156.204.212"
OID_ubntStaConnTime="1.3.6.1.4.1.41112.1.4.7.1.15.1.104.215.154.156.204.212"
}
UBNT.GetData() {
UBNT.GetOIDS
case $1 in
airmax)
ubntAirMaxEnabled=$(Source.SNMP $OID_ubntAirMaxEnabled | cut -d ' ' -f 4)
ubntAirMaxQuality=$(Source.SNMP $OID_ubntAirMaxQuality | cut -d ' ' -f 4)
ubntAirMaxCapacity=$(Source.SNMP $OID_ubntAirMaxCapacity | cut -d ' ' -f 4)
ubntAirMaxPriority=$(Source.SNMP $OID_ubntAirMaxPriority | cut -d ' ' -f 4)
ubntAirMaxNoAck=$(Source.SNMP $OID_ubntAirMaxNoAck | cut -d ' ' -f 4)
;;
info)
dot11manufacturerName=$(Source.SNMP $OID_dot11manufacturerName | cut -d '"' -f 2)
dot11manufacturerProductName=$(Source.SNMP $OID_dot11manufacturerProductName | cut -d '"' -f 2)
dot11manufacturerProductVersion=$(Source.SNMP $OID_dot11manufacturerProductVersion | cut -d '"' -f 2)
sysDescr=$(Source.SNMP $OID_sysDescr | cut -d '"' -f 2)
sysUpTime=$(Source.SNMP $OID_sysUpTime | cut -d ' ' -f 5)
sysLocation=$(Source.SNMP $OID_sysLocation | cut -d '"' -f 2)
sysORLastChange=$(Source.SNMP $OID_sysORLastChange | cut -d ' ' -f 5)
;;
radio)
ubntRadioMode=$(Source.SNMP $OID_ubntRadioMode | cut -d ' ' -f 4)
ubntRadioCCode=$(Source.SNMP $OID_ubntRadioCCode | cut -d ' ' -f 4)
ubntRadioFreq=$(Source.SNMP $OID_ubntRadioFreq | cut -d ' ' -f 4)
ubntRadioDfsEnabled=$(Source.SNMP $OID_ubntRadioDfsEnabled | cut -d ' ' -f 4)
ubntRadioTxPower=$(Source.SNMP $OID_ubntRadioTxPower | cut -d ' ' -f 4)
ubntRadioDistance=$(Source.SNMP $OID_ubntRadioDistance | cut -d ' ' -f 4)
ubntRadioChainmask=$(Source.SNMP $OID_ubntRadioChainmask | cut -d ' ' -f 4)
ubntRadioAntenna=$(Source.SNMP $OID_ubntRadioAntenna | cut -d '"' -f 2)
;;
ram)
rawRamAll=$(Source.SNMP $OID_memTotal | cut -d ' ' -f 4)
rawRamFree=$(Source.SNMP $OID_memFree | cut -d ' ' -f 4)
valueRamAllMb=$(echo "$rawRamAll" | awk '{ mbyte = $1 /1000; print mbyte }' | xargs printf "%.2f")
valueRamFreeMb=$(echo "$rawRamFree" | awk '{ mbyte = $1 /1000; print mbyte }' | xargs printf "%.2f")
printPercetageRam=$(echo "$rawRamFree" "$rawRamAll" | awk '{ ramp = $1 /$2 *100; print ramp }' | xargs printf "%.2f")
printPercetageRamUsed=$(echo "$printPercetageRam" | awk '{ ramup = 100 - $1; print ramup }')
rangePercetageRam=$(echo "$printPercetageRamUsed" | cut -d "." -f1)
rawRamUsed=$(echo "$rawRamAll" "$rawRamFree" | awk '{ used = $1 -$2; print used }')
valueRamUsedMb=$(echo "$rawRamUsed" | awk '{ mbyte = $1 /1000; print mbyte }' | xargs printf "%.2f")
rawmemBuffer=$(Source.SNMP $OID_memBuffer | cut -d ' ' -f 4)
memBuffer=$(echo "$rawmemBuffer" | awk '{ mbyte = $1 /1000; print mbyte }' | xargs printf "%.2f")
memCache=$(Source.SNMP $OID_memCache | cut -d ' ' -f 4)
;;
station)
mode=$(Source.SNMP $OID_ubntRadioMode | cut -d ' ' -f 4)
ubntStaName=$(Source.SNMP $OID_ubntStaName | cut -d '"' -f 2)
ubntStaSignal=$(Source.SNMP $OID_ubntStaSignal | cut -d ' ' -f 4)
ubntStaNoiseFloor=$(Source.SNMP $OID_ubntStaNoiseFloor | cut -d ' ' -f 4)
ubntStaCcq=$(Source.SNMP $OID_ubntStaCcq | cut -d ' ' -f 4)
ubntStaTxRate=$(Source.SNMP $OID_ubntStaTxRate | cut -d ' ' -f 4)
ubntStaRxRate=$(Source.SNMP $OID_ubntStaRxRate | cut -d ' ' -f 4)
ubntStaTxBytes=$(Source.SNMP $OID_ubntStaTxBytes | cut -d ' ' -f 4)
ubntStaRxBytes=$(Source.SNMP $OID_ubntStaRxBytes | cut -d ' ' -f 4)
ubntStaConnTime=$(Source.SNMP $OID_ubntStaConnTime | cut -d ' ' -f 5)
;;
wireless)
ubntWlStatSsid=$(Source.SNMP $OID_ubntWlStatSsid | cut -d '"' -f 2)
ubntWlStatHideSsid=$(Source.SNMP $OID_ubntWlStatHideSsid | cut -d ' ' -f 4)
ubntWlStatApMac=$(Source.SNMP $OID_ubntWlStatApMac | cut -d ' ' -f 4)
ubntWlStatSignal=$(Source.SNMP $OID_ubntWlStatSignal | cut -d ' ' -f 4)
ubntWlStatRssi=$(Source.SNMP $OID_ubntWlStatRssi | cut -d ' ' -f 4)
ubntWlStatCcq=$(Source.SNMP $OID_ubntWlStatCcq | cut -d ' ' -f 4)
ubntWlStatNoiseFloor=$(Source.SNMP $OID_ubntWlStatNoiseFloor | cut -d ' ' -f 4)
ubntWlStatTxRate=$(Source.SNMP $OID_ubntWlStatTxRate | cut -d ' ' -f 4)
ubntWlStatRxRate=$(Source.SNMP $OID_ubntWlStatRxRate | cut -d ' ' -f 4)
ubntWlStatSecurity=$(Source.SNMP $OID_ubntWlStatSecurity | cut -d '"' -f 2)
ubntWlStatWdsEnabled=$(Source.SNMP $OID_ubntWlStatWdsEnabled | cut -d ' ' -f 4)
ubntWlStatApRepeater=$(Source.SNMP $OID_ubntWlStatApRepeater | cut -d ' ' -f 4)
ubntWlStatChanWidth=$(Source.SNMP $OID_ubntWlStatChanWidth | cut -d ' ' -f 4)
ubntWlStatStaCount=$(Source.SNMP $OID_ubntWlStatStaCount | cut -d ' ' -f 4)
;;
esac
}
# - MAIN CODE
Source.HostAlive() {
for server in $HOST_NAME; do
ping -c1 -W1 -q $server &>/dev/null
if [[ $? != 0 ]] ; then
printf "%s\n" "$server is unreachable"
exit $STATE_UNK
fi
done
}
Source.SNMP() {
snmpwalk -v $SNMPVERSION -r 1 -t 10 -Oe -c $COMMUNITY $HOST_NAME $1
}
Source.SNMP.Hex() {
snmpwalk -v $SNMPVERSION -r 1 -t 10 -Oa -c $COMMUNITY $HOST_NAME $1
}
# - Ubiquiti Status Variables
GetStatus.OnOff() {
case $1 in
1) local sED="On" ;;
2) local sED="Off" ;;
esac
echo $sED
}
GetStatus.BToMB() {
local value=$(echo "$1" | awk '{ mbyte = $1 /1000/1000; print mbyte }' | xargs printf "%.f")
echo "$value MB"
}
GetStatus.BToGB() {
local value=$(echo "$1" | awk '{ gbyte = $1 /1000/1000/1000; print gbyte }' | xargs printf "%.2f")
echo "$value GB"
}
GetStatus.RadioMode() {
case $1 in
1) local sRM="Station" ;;
2) local sRM="Access Point" ;;
3) local sRM="AP Repeater" ;;
4) local sRM="AP Wireless Distribution System" ;;
esac
echo $sRM
}
GetStatus.CheckStaMode() {
if [[ $1 != "1" ]]; then
printf "%s\n%s\n%s\n" "The following device isn't set to Station." "Is setted on '$(GetStatus.RadioMode $1)'," "disable the following service for this device." && exit $STATE_UNK
fi
}
GetStatus.AMQuality() {
if [[ $1 < $CR-1 ]]; then
local sQuality="CRIT!"
STATE=$STATE_CRIT
elif [[ $1 < $WA-1 ]]; then
local sQuality="WARN!"
STATE=$STATE_WARN
fi
echo "$1" "%" "$sQuality"
}
GetStatus.AMPriority() {
case $1 in
0) local sAMP="High" ;;
1) local sAMP="Medium" ;;
2) local sAMP="Low" ;;
3) local sAMP="None" ;;
esac
echo $sAMP
}
# - Ubiquiti Monitoring
UBNT.Main() {
Source.HostAlive
case $1 in
airmax)
UBNT.AirMax
exit $STATE ;;
info)
UBNT.Info
exit $STATE ;;
radio)
UBNT.Radio
exit $STATE ;;
ram)
UBNT.Ram
exit $STATE ;;
station)
UBNT.Station
exit $STATE ;;
wireless)
UBNT.Wireless
exit $STATE ;;
*)
echo "Unknown check!"
Help.UBNT
exit $STATE_UNK ;;
esac
}
UBNT.AirMax() {
UBNT.GetData airmax
printf "%s\n\n" "AirMax Information"
printf "%s\t%s\n" "Enabled:" "$(GetStatus.OnOff $ubntAirMaxEnabled)"
printf "%s\t%s\n" "Quality:" "$(GetStatus.AMQuality $ubntAirMaxQuality)"
printf "%s\t%s\n" "Capacity:" "$ubntAirMaxCapacity %"
printf "%s\t%s\n" "Priority:" "$(GetStatus.AMPriority $ubntAirMaxPriority)"
printf "%s\t\t%s\n" "NoAck:" "$(GetStatus.OnOff $ubntAirMaxNoAck)"
}
UBNT.Info() {
UBNT.GetData info
printf "%s\n\n" "Device Information"
printf "%s\t%s\n" "Location:" "$sysLocation"
printf "%s\t\t%s\n" "UpTime:" "$sysUpTime"
printf "%s\t%s\n\n" "LastChange:" "$sysORLastChange"
printf "%s%s\n" "$dot11manufacturerProductName" "$dot11manufacturerName"
printf "%s\t%s\n" "airOs Ver:" "$dot11manufacturerProductVersion"
}
UBNT.Radio() {
UBNT.GetData radio
printf "%s\n\n" "Radio Information"
printf "%s\t\t%s\n" "Mode:" "$(GetStatus.RadioMode $ubntRadioMode)"
printf "%s\t%s\n" "Country:" "$ubntRadioCCode"
printf "%s\t%s\n" "Frequency:" "$ubntRadioFreq"
printf "%s\t\t%s\n" "DFS:" "$(GetStatus.OnOff $ubntRadioDfsEnabled)"
printf "%s\t%s\n" "TxPower:" "$ubntRadioTxPower"
printf "%s\t%s\n" "Distance:" "$ubntRadioDistance"
printf "%s\t%s\n" "Chainmask:" "$ubntRadioChainmask"
printf "%s\t%s\n" "Antenna:" "$ubntRadioAntenna"
}
UBNT.Ram() {
UBNT.GetData ram
case 1 in
$(($rangePercetageRam <= $WA-1)))
printf "%s\n" "OK! RAM used: $valueRamUsedMb / $valueRamAllMb Mb ($printPercetageRamUsed%)" "RAM free: $valueRamFreeMb Mb ($printPercetageRam%)" "Buffer: $memBuffer Mb" "Cache: $memCache Kb" && exit $STATE_OK ;;
$(($rangePercetageRam <= $CR-1)))
printf "%s\n" "WARRING! RAM used: $valueRamUsedMb / $valueRamAllMb Mb ($printPercetageRamUsed%)" "RAM free: $valueRamFreeMb Mb ($printPercetageRam%)" "Buffer: $memBuffer Mb" "Cache: $memCache Kb" && exit $STATE_WARN ;;
$(($rangePercetageRam > $CR-1)))
printf "%s\n" "CRITICAL! RAM used: $valueRamUsedMb / $valueRamAllMb Mb ($printPercetageRamUsed%)" "RAM free: $valueRamFreeMb Mb ($printPercetageRam%)" "Buffer: $memBuffer Mb" "Cache: $memCache Kb" && exit $STATE_CRIT ;;
esac
}
UBNT.Station() {
UBNT.GetData station
GetStatus.CheckStaMode $mode
printf "%s\n\n" "Station Information"
printf "%s\t\t%s\n" "Name:" "$ubntStaName"
printf "%s\t\t%s\n" "Signal:" "$ubntStaSignal dBm"
printf "%s\t%s\n" "Noise floor:" "$ubntStaNoiseFloor"
printf "%s\t\t%s\n" "CCQ:" "$ubntStaCcq %"
printf "%s\t%s\n\n" "Con. Time:" "$(echo $ubntStaConnTime)"
printf "%s\t%s\n" "TX/RX Rate:" "$(GetStatus.BToMB $ubntStaTxRate) / $(GetStatus.BToMB $ubntStaRxRate)"
printf "%s\t%s\n" "TX/RX Bytes:" "$(GetStatus.BToGB $ubntStaTxBytes) / $(GetStatus.BToGB $ubntStaRxBytes)"
}
UBNT.Wireless() {
UBNT.GetData wireless
printf "%s\n\n" "Wireless Information"
printf "%s\t\t%s\n" "SSID:" "$ubntWlStatSsid"
printf "%s\t\t%s\n" "Hide:" "$(GetStatus.OnOff $ubntWlStatHideSsid)"
printf "%s\t\t%s\n" "Signal:" "$ubntWlStatSignal dBm"
printf "%s\t\t%s\n" "RSSI:" "$ubntWlStatRssi dBm"
printf "%s\t\t%s\n" "CCQ:" "$ubntWlStatCcq"
printf "%s\t%s\n" "Noise floor:" "$ubntWlStatNoiseFloor"
printf "%s\t%s\n" "TX/RX Rate:" "$(GetStatus.BToMB $ubntWlStatTxRate) / $(GetStatus.BToMB $ubntWlStatRxRate)"
printf "%s\t%s\n" "Security:" "$ubntWlStatSecurity"
printf "%s\t\t%s\n" "WDS:" "$(GetStatus.OnOff $ubntWlStatWdsEnabled)"
printf "%s\t%s\n" "Ap Repeater:" "$(GetStatus.OnOff $ubntWlStatApRepeater)"
printf "%s\t%s\n" "Channel Width:" "$ubntWlStatChanWidth"
printf "%s\t%s\n" "Station Count:" "$ubntWlStatStaCount"
}
# - Help
Help.Main() {
echo $NAME
echo ''
Help.Usage
echo ''
Help.Option
echo ''
Help.Info
echo ''
exit $STATE_UNK
}
Help.Usage() {
printf "%s\n" "Method to compose the execution string"
printf "%s\n" "./$APPNAME -c <SNMP community> -h <host> -t <check>"
}
Help.Option() {
printf "%s\n" "OPTIONS:"
printf "%s\t%s\t%s\n\t\t\t%s\n" "-c" "--community" "SNMP v2 community string with Read access." " Default is $COMMUNITY."
printf "%s\t%s\t\t%s\n\t\t\t%s\n" "-h" "--host" "Host name or IP address to check." " Default is $HOST_NAME."
printf "%s\t%s\t\t%s\n\t\t\t%s\n" "-t" "--type" "[REQUIRED OPTION] Field for select element to check on AirOs Device." "{ airmax | info | radio | ram | station | wireless }"
printf "%s\t%s\t\t%s\n" "-H" "--help" "Show Script help"
printf "%s\t%s\t%s\n" "-V" "--version" "Show Script version"
}
Help.UBNT() {
printf "\n%s\n\n" "Ubiquiti airOs Check Function"
printf "%s\t%s\n\n" "Check" "Description"
printf "%s\t%s\n" "airmax" "Show all airMax Statistics of device"
printf "%s\t%s\n" "info" "Show basic information"
printf "%s\t%s\n" "radio" "Show status and statistics of radio"
printf "%s\t%s\n" "ram" "Show ram usage"
printf "%s\t%s\n" "station" "Show station information, work only on station setup"
printf "%s\t%s\n" "wireless" "Show wireless information"
}
Help.Info() {
printf "%s\t%s\t%s\n" "INFO:" "$NAME" "$VERSION" "" "$AUTHOR" "$URL"
}
# - COMMAND LINE ENCODER
while test -n "$1"; do
case "$1" in
--host | -h)
HOST_NAME=$2
shift ;;
--comunity | -c)
COMMUNITY=$2
shift ;;
--allert-wa|-wa)
WA=$2
shift ;;
--allert-cr|-cr)
CR=$2
shift ;;
--type | -t)
UBNT.Main $2
shift ;;
--help | -H)
Help.Main ;;
--version | -V)
Help.Info
exit $STATE ;;
*)
echo "Unknown argument: $1"
print_help
exit $STATE_UNK ;;
esac
shift
done
UBNT.Main