I have an issue with RBmAPL-2nD device (actually two devices working as a bridge).
First device (named VideoBr-LAN) works in bridge mode, second device (named VideoBr-WAN) works in station bridge mode.
Both device suppose to provide connectivity between Video Indoor Station and Video Door Station and in fact they did until today morning.
Today I had to power off/on both devices and after this, I have found out lots of ping timed outs while testing connectivity between my laptop and Video Door Station.
Also Video Indoor Station does not work with Video Door Station any more (reports time out issue). Problem disappears when Video Indoor/Door Stations are directly connected bypassing Mikrotik bridge.
I can see two reasons for this:
1) lost - unsaved Mikrotik parameter, - however possible - I tried restoring config backup of both devices... no luck this time... the same issue remains on restored systems (backup is 2 moths old).
2) hardware issue - very unlikely - as far as I was able to test both devices they work fine... as so did for last 2 months.
Configuration of Mikrotik devices looks as bellow:
Code: Select all
# jun/28/2022 17:58:09 by RouterOS 6.48.6
# software id = DZY4-QSR8
#
# model = RBmAPL-2nD
# serial number = FAC90F7DAC11
/interface bridge
add name=bridge1
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-onlyn channel-width=20/40mhz-Ce country=poland default-authentication=no disabled=no frequency=auto mode=bridge ssid=VideoBr \
wireless-protocol=802.11
/interface list
add name=WAN
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk mode=dynamic-keys supplicant-identity=MikroTik wpa-pre-shared-key="xxx" wpa2-pre-shared-key=\
"xxx"
/interface bridge port
add bridge=bridge1 interface=wlan1
add bridge=bridge1 interface=ether1
/interface bridge settings
set allow-fast-path=no
/ip neighbor discovery-settings
set discover-interface-list=!dynamic
/interface list member
add list=LAN
add interface=ether1 list=WAN
add interface=wlan1 list=LAN
/interface wireless access-list
add mac-address=DC:2C:6E:BE:3C:78
/ip address
add address=192.168.101.33/24 interface=wlan1 network=192.168.101.0
/ip dns
set servers=192.168.101.1,192.168.101.254
/ip route
add distance=1 gateway=192.168.101.254
/system clock
set time-zone-name=Europe/Warsaw
/system identity
set name=VideoBr-LAN
/system package update
set channel=long-term
The second device export bellow:
Code: Select all
# jun/28/2022 18:00:40 by RouterOS 6.48.6
# software id = CUFT-7AXP
#
# model = RBmAPL-2nD
# serial number = FAC90F4439B2
/interface bridge
add name=bridge1
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-onlyn channel-width=20/40mhz-XX country=poland disabled=no mode=station-bridge ssid=VideoBr wireless-protocol=nv2-nstreme-802.11
/interface list
add name=WAN
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa-psk,wpa2-psk eap-methods="" group-ciphers=tkip,aes-ccm mode=dynamic-keys supplicant-identity=MikroTik unicast-ciphers=\
tkip,aes-ccm wpa-pre-shared-key="xxx" wpa2-pre-shared-key="xxx"
/interface bridge port
add bridge=bridge1 interface=wlan1
add bridge=bridge1 interface=ether1
/interface bridge settings
set allow-fast-path=no
/ip neighbor discovery-settings
set discover-interface-list=!dynamic
/interface list member
add interface=wlan1 list=WAN
add interface=ether1 list=LAN
/ip address
add address=192.168.101.32/24 interface=bridge1 network=192.168.101.0
/ip dhcp-client
add interface=bridge1
/ip dns
set servers=192.168.101.1,192.168.101.254
/ip route
add distance=1 gateway=192.168.101.254
/system clock
set time-zone-name=Europe/Warsaw
/system identity
set name=VideoBr-WAN
/system package update
set channel=long-term
The output of ping command looks like this:
Request timed out.
Reply from 192.168.101.30: bytes=32 time=3ms TTL=64
Reply from 192.168.101.30: bytes=32 time=2ms TTL=64
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Reply from 192.168.101.30: bytes=32 time=15ms TTL=64
Reply from 192.168.101.30: bytes=32 time=2ms TTL=64
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Request timed out.
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Request timed out.
Request timed out.
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Reply from 192.168.101.30: bytes=32 time=2ms TTL=64
Reply from 192.168.101.30: bytes=32 time=1ms TTL=64
Reply from 192.168.101.30: bytes=32 time=2ms TTL=64
Reply from 192.168.101.30: bytes=32 time=2ms TTL=64
Reply from 192.168.101.30: bytes=32 time=228ms TTL=64
Request timed out.
Request timed out.
Could anybody advice on how to troubleshoot this issue further please?
Thanks!
PS.
I just realized that config file for the second device was incorrect.... now a correct one is in place.