Date: Tue, 6 Dec 2016 21:47:35 -0800 From: Yuri <yuri@rawbw.com> To: freebsd-wireless <freebsd-wireless@freebsd.org> Subject: TP-Link TL-WDN3200 device periodically loses connection on some networks Message-ID: <4e1ec741-6732-49d4-8614-d3583f85eefb@rawbw.com>
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This device
ugen3.2: <802.11 n WLAN Ralink> at usbus3, cfg=0 md=HOST spd=HIGH
(480Mbps) pwr=ON (450mA)
TP-Link TL-WDN3200 idVendor = 0x148f idProduct = 0x5572
works fine with my home router, but periodically loses connection on
other networks. For example, I lost connection about 5 times during the
day. Pings to the local router get lost while ifconfig says that device
stays up and running:
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
ether XX:XX:XX:XX:XX:XX
inet 10.1.0.216 netmask 0xfffffc00 broadcast 10.1.3.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: IEEE 802.11 Wireless Ethernet OFDM/6Mbps mode 11a
status: associated
ssid "Xxxxxxx Hotel" channel 44 (5220 MHz 11a) bssid
28:XX:XX:XX:XX:XX
regdomain FCC country US authmode OPEN privacy OFF txpower 17
bmiss 7
mcastrate 6 mgmtrate 6 scanvalid 60 wme roaming MANUAL
groups: wlan
This ssid had about 8 bssids, and a lot of people were using it at the
same time, if congestion matters.
FreeBSD 11 amd64
Yuri
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