check_unifi.php

You need to install php-curl

NEW Version 1.20210405
add client_uplink


/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m uplink -a AP02 -w 200 -c 100
OK - Uplink: AP01 - signal=-67% tx_rate=234 Mbps rx_rate=526.5 Mbps | tx_rate=234;rx_rate=526.5;signal=67

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m cpu AP02 -w 80 -c 90
OK - 10.4% (load average: 0.01, 0.05, 0.05) | load=0.01;;;; load5=0.05;;;; load15=0.05;;;;

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m mem -a AP01 -w 80 -c 90
OK - 83.47 Mb | Total=128.62Mb;102.90;115.76;; Used=83.47Mb;;;; Free=45.15Mb;;;;

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m ap -w 0 -c 1
WARNING - Online: 3 / Offline: 1 | AP=4 Online=3 Offline=1;1;2;;

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m switch -c 0
OK - Online: 1 / Offline: 0 | Switch=1 Online=1 Offline=0;0;0;;

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -u nagios -p nagios -s -m uplink -a AP01
OK - Uplink SWITCH01 (wire) - speed=1000 Mbps | speed=1000

/usr/bin/php ./check_unifi.php -C -m mem% -a AP01 -w 80 -c 90
OK - 31.88 MB | Total=128.62MB;90.03;115.76;0;128.62 Used=31.88MB;;;; Free=96.74MB;;;; Caches=29.89MB;;;;

/usr/bin/php ./check_unifi.php -C -a AP01 -m clients_name_guest
OK - Clients: 5/User:5/Guest:0 (2GHz: 2/U:2/G:0, 5GHz: 3/U:3/G:0) MACBOOK(5) VIRTUAL-WLAN(5) CAM01(2) TABLETT04(5) PRS01(2) | Clients=5;;;; 2GHz=2 5GHz=3

/usr/bin/php ./check_unifi.php -C -a AP01 -m channels
OK - 2GHz: auto (11(13,-1)) HT40 - 5GHz: auto (58(64,-1)) VHT80| 2GHz=11 5GHz=58

/usr/bin/php ./check_unifi.php -C -a AP01 -m transfer
OK - RX: 5,09 Mbit - TX: 166,84 Kbit | RX=5215,38Kbit;;;; TX=166,84Kbit;;;;

/usr/bin/php ./check_unifi.php -C -a AP01 -m experience -w 30 -c 20
OK - WIFI Experience: 99% | Experience=99%;30;20;;

/usr/bin/php ./check_unifi.php -C -a JHSAP01 -m utilisation -w 75,75 -c 85,85
OK - 2GHz Utilized: 11% (RX Frames: 9%, TX Frames: 1%, Interference: 1%) - 5GHz Utilized: 8% (RX Frames: 6%, TX Frames: 2%, Interference: 0%)| 2GHz=11;75;85;; RX=9;;;; TX=1;;;; Interference=1 5GHz=8;75;85;; RX=6;;;; TX=2;;;; Interference=0

/usr/bin/php ./check_unifi.php -C -a AP01 -m linux_cpu -w 75 -c 85
OK - 10.2% | cpu=10.2%;75;85;0;100

/usr/bin/php ./check_unifi.php -C -a AP01 -m linux_load -w 0.5,0.5,0.5 -c 1,1,1
OK - load average: 0.22, 0.08, 0.07 | load=0.22;0.5;1;; load5=0.08;0.5;1;; load15=0.07;0.5;1;;

/usr/bin/php ./check_unifi.php -C -m update -a AP02 -w 1,1,1 -c 1,5,10
CRITICAL - firmware upgradable from version 4.3.28.11361 to 5.43.30.12622

/usr/bin/php ./check_unifi.php -C -m site
---------+------------------------------------
Site ID | Site Name
---------+------------------------------------
default | unifi.jhoerter.com
a1uobpaz | Test

/usr/bin/php ./check_unifi.php -H 192.168.2.213 -P 8443 -s -u nagios -p nagios -S default -m uptime -a AP01
OK - UniFi AP-AC-Lite [unifi.jhoerter.com ] - 0 days, 3 hours, 44 mins.| Uptime=13445

/usr/bin/php ./check_unifi.php -C -m client_transfer+ -a PC05 -r 0
OK - RX: 2.743 KB/s - TX: 16.066 KB/s (AP: AP03) | RX=2.743KByte;;;; TX=16.066KByte;;;;

/usr/bin/php ./check_unifi.php -C -m client_uplink -a JHSMACBOOK
OK - Uplink: JHSAP01 (JH/ 5GHz) - signal: -78% TX: 650 Mbps RX: 260 Mbps | TX=650;0;0;; RX=260;0;0;; Signal=78