Hi All,
I have annoing problem with one of my wireless networks. Small network with only three devices: RB2011, hAP and wAP. Network works in restaurant do it is mainly used by android tablets on which waitresess take orders form customers, printig recipts etc. From time to time tablets disconnecting from wifi and don’t want to reconnect automaticly. When it happends in wifi tab on tablet shows info “Autentication error ocured” and someone need to tap “Connect” button to reestablish connection. In capsman logs shows such entries:
12:48:52 caps,info 90:CD:B6:6D:9F:D2@MT HOTSPOT OUT XXXXXXXX-1 connected, signal strength -55
12:48:52 caps,info 90:CD:B6:6D:9F:D2@MT HOTSPOT OUT XXXXXXXX-1 disconnected, received deauth: undefind (1)
I have tried to solve this problem for a long time, I’ve check all suggestion form forums, blogs and websites with no results. All devices was upgraded yesterday to latest RouterOS 6.42.6. Password is 8 character long and contains capitals, small letters and numbers without special characters. Here is my capsman configuration.:
[admin@MT ROUTER XXXXXXXXX] /caps-man> provisioning print
Flags: X - disabled
0 radio-mac=64:D1:54:AB:DA:47 hw-supported-modes=gn identity-regexp="" common-name-regexp="" ip-address-ranges=""
action=create-dynamic-enabled master-configuration=wifiLAN-Router slave-configurations=wifiGUEST-Router
name-format=identity name-prefix=""
1 radio-mac=CC:2D:E0:32:6C:A1 hw-supported-modes=gn identity-regexp="" common-name-regexp="" ip-address-ranges=""
action=create-dynamic-enabled master-configuration=wifiLAN-Out slave-configurations=wifiGUEST-Out
name-format=identity name-prefix=""
2 X radio-mac=CC:2D:E0:32:6C:A0 hw-supported-modes=an identity-regexp="" common-name-regexp="" ip-address-ranges=""
action=create-dynamic-enabled master-configuration=wifiLAN-Out 5GHz slave-configurations=wifiGUEST-Out 5GHZ
name-format=identity name-prefix=""
3 radio-mac=64:D1:54:B4:F2:77 hw-supported-modes=gn identity-regexp="" common-name-regexp="" ip-address-ranges=""
action=create-dynamic-enabled master-configuration=wifiLAN-Sala slave-configurations=wifiGUEST-Sala
name-format=identity name-prefix=""
4 X radio-mac=64:D1:54:B4:F2:76 hw-supported-modes=an identity-regexp="" common-name-regexp="" ip-address-ranges=""
action=create-dynamic-enabled master-configuration=wifiLAN-Sala 5GHz slave-configurations=wifiGUEST-Sala 5GHz
name-format=identity name-prefix=""
[admin@MT ROUTER XXXXXXXXX] /caps-man configuration> print detail
0 name="wifiLAN-Sala" mode=ap ssid="XXXXlan" country=poland security=securityLan datapath=datapathLAN channel=2.4 GHz-1 channel.tx-power=23
1 name="wifiGUEST-Sala" mode=ap ssid="HOTSPOT XXXXXXXXX" country=poland security=securityGUEST datapath=datapathGUEST channel=2.4 GHz-1
2 name="wifiLAN-Sala 5GHz " mode=ap ssid="XXXXlan" country=poland security=securityLan datapath=datapathLAN channel=5GHz-40
3 name="wifiGUEST-Sala 5GHz" mode=ap ssid="HOTSPOT XXXXXXXXX" country=poland security=securityGUEST datapath=datapathGUEST channel=5GHz-40
4 name="wifiLAN-Out" mode=ap ssid="XXXXlan" country=poland security=securityLan datapath=datapathLAN channel=2.4GHz-6 channel.tx-power=18
5 name="wifiLAN-Router" mode=ap ssid="XXXXlan" country=poland security=securityLan datapath=datapathLAN channel=2.4GHz-11 channel.tx-power=17
6 name="wifiGUEST-Router" mode=ap ssid="HOTSPOT XXXXXXXXX" country=poland security=securityGUEST datapath=datapathGUEST channel=2.4GHz-6
7 name="wifiGUEST-Out" mode=ap ssid="HOTSPOT XXXXXXXXX" country=poland security=securityGUEST datapath=datapathGUEST channel=2.4GHz-11
8 name="wifiLAN-Out 5GHz" mode=ap ssid="XXXXlan" country=poland security=securityLan datapath=datapathLAN channel=5GHz-48
9 name="wifiGUEST-Out 5GHZ" mode=ap ssid="HOTSPOT XXXXXXXXX" country=poland security=securityGUEST datapath=datapathGUEST channel=5GHz-48
[admin@MT ROUTER XXXXXXXXX] /caps-man channel> print
0 name="2.4 GHz-1" frequency=2412 control-channel-width=20mhz band=2ghz-g/n extension-channel=disabled
1 name="2.4GHz-6" frequency=2437 control-channel-width=20mhz band=2ghz-g/n extension-channel=disabled
2 name="2.4GHz-11" frequency=2462 control-channel-width=20mhz band=2ghz-g/n extension-channel=disabled
3 name="5GHz-40" frequency=5200 control-channel-width=20mhz band=5ghz-n/ac extension-channel=disabled
4 name="5GHz-48" frequency=5240 control-channel-width=20mhz band=5ghz-n/ac extension-channel=disabled
[admin@MT ROUTER XXXXXXXXX] /caps-man datapath> print
0 name="datapathLAN" client-to-client-forwarding=yes bridge=bridgeLAN
1 name="datapathGUEST" client-to-client-forwarding=yes bridge=bridgeGUEST
[admin@MT ROUTER XXXXXXXXX] /caps-man security> print detail
0 name="securityLan" authentication-types=wpa2-psk encryption=aes-ccm group-encryption=aes-ccm group-key-update=1h passphrase="XXXXXXXX"
1 name="securityGUEST" authentication-types=wpa2-psk encryption=aes-ccm group-encryption=aes-ccm group-key-update=1h passphrase="XXXXXXXXX"
[admin@MT ROUTER XXXXXXXXX] /caps-man access-list> print detail
Flags: X - disabled
0 interface=any signal-range=-84..120 allow-signal-out-of-range=always ssid-regexp="" action=accept
1 interface=any signal-range=-120..-85 allow-signal-out-of-range=always ssid-regexp="" action=reject
[admin@MT ROUTER XXXXXXXXX] /caps-man remote-cap> print detail
0 state="Run" name="[64:D1:54:AB:DA:3C]" radios=1 address=10.5.0.1/46324 board="RB2011UiAS-2HnD" serial="81440713227C" base-mac="64:D1:54:AB:DA:3C" version="6.42.6"
identity="MT ROUTER XXXXXXXXX"
1 state="Run" name="[CC:2D:E0:32:6C:9F]" radios=1 address=10.5.0.4/43585 board="RBwAPG-5HacT2HnD" serial="7DF108CD179E" base-mac="CC:2D:E0:32:6C:9F" version="6.42.6"
identity="MT HOTSPOT OUT XXXXXXXXX"
2 state="Run" name="[64:D1:54:B4:F2:70]" radios=1 address=10.5.0.2/50690 board="RB962UiGS-5HacT2HnT" serial="6F1207541EB5" base-mac="64:D1:54:B4:F2:70"
version="6.42.6" identity="MT HOTSPOT XXXXXXXXX"
[admin@MT ROUTER XXXXXXXXX] /caps-man radio> print detail
Flags: L - local, P - provisioned
0 P radio-mac=64:D1:54:AB:DA:47 remote-cap-name="[64:D1:54:AB:DA:3C]" remote-cap-identity="MT ROUTER XXXXXXXXX" interface=MT ROUTER XXXXXXXXX-1
1 P radio-mac=CC:2D:E0:32:6C:A1 remote-cap-name="[CC:2D:E0:32:6C:9F]" remote-cap-identity="MT HOTSPOT OUT XXXXXXXXX" interface=MT HOTSPOT OUT XXXXXXXXX-1
2 P radio-mac=64:D1:54:B4:F2:77 remote-cap-name="[64:D1:54:B4:F2:70]" remote-cap-identity="MT HOTSPOT XXXXXXXXX" interface=MT HOTSPOT XXXXXXXXX-1
I’m tired of this and I’m about to change vendor and all devices. If you see any mistake in my configuration or you have any ideas how can I solve this I will be very gratefull. Any suggestion were else I can digging to find a solution will be appreciated.