Losing bridge IP assignment

RouterOS General
1

I’m using an RB-493G as office wired/wireless router but I’m experienced the following problem since upgraded to ROS 6.xx.

All ethernet and WLAN interfaces are assigned as bridge ports and bridge uses 192.168.0.1/24 IP address.

0  R name="bridge-lan" mtu=1500 l2mtu=2290 arp=enabled mac-address=02:00:00:00:00:01 protocol-mode=rstp priority=0x8000 
      auto-mac=no admin-mac=02:00:00:00:00:01 max-message-age=20s forward-delay=15s transmit-hold-count=6 ageing-time=5m




ip address print 
Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE                                                                              
 0   192.168.0.1/24     192.168.0.0     bridge-lan                                                                             
 1   192.168.1.164/24   192.168.1.0     ether1-wan                                                                             
 2 D xxx.xxx.xxx.xxx/32  xxx.xxx.xxx.xxx    pppoe-wan

Sometimes, with no obvious reason, bridge is losing its configured IP address which is then getting assigned to WLAN interface. When this happens, ether1-wan also lose its statically assigned IP.

BTW, this never happened before (with ROS 5.xx). Any idea?

Thanks

2

Nobody noticed that?

3

I did notice once that my configured IP address went from bridge to wlan. I’m using RB433AH.
Did not notice changes on WAN side

4

Strange! It happens randomly often, whenever there is no wired-connected client on ethernet ports, just my own workstation via wlan. Bridge is losing its IP which is then assigned to the wlan interface. Never happened before v6.xx though.

If anybody from mikrotik could help, please let me know I would greatly appreciate it!

5

I did have something connected to the ethernet interfaces when it happend…