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mac でcliでBSSIDとwifi versionを確認する方法
いっつも忘れるのでメモ...
BSSID
$ sudo /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport -I
agrCtlRSSI: -45
agrExtRSSI: 0
agrCtlNoise: -93
agrExtNoise: 0
state: scanning
op mode: station
lastTxRate: 866
maxRate: 867
lastAssocStatus: 0
802.11 auth: open
link auth: wpa2-psk
BSSID: xx:xx:xx:xx:xx:xx
SSID: myssid
MCS: 9
guardInterval: 400
NSS: 2
channel: 36,80
WiFi version
$ system_profiler SPAirPortDataType | awk '/PHY Mode:/ { print $3 ; exit }
802.11ac
802.11ac => WiFi 5
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