Last night we updated our AC to OS 2.9.39. After this we have connection problems to our first AP after the AC, so we decided to reboot the AP. Now we have the Problem that there is a permanent high traffic over the eoip tunnel. The AC is now sending to all our 70 stations up to 300 kbps.
Have anybody an idea what could be the reason for this behaviour?
Thanx for any idea.
Hey, we need to know more about your config to get an idea of the problem.
What´s the design of your network?
All those EoIP, are they between wireless systems or is it also wired system included?
At the APs are CPE (RB112 Board) via WLAN connected
Between the CPE and the AC is an eoip tunnel connection.
There exists from then CPE an tranfer net to the AC.
i. e.:
AC > Ethernet 100Mbit > TCW-DACH > DUAL Nstreme2 > Deiningen1 > Nstreme Deiningen3 > WLan Modem.
AC EoIP > Wlan Modem: 10.1.3.12
AC IP ethernet5: 10.0.1.10/24
TCW-Dach ether1: 10.0.1.200/24
TCW-DACH Nstreme2: 10.1.0.1/30
Deiningen1 Nstreme2: 10.1.0.2/30
Deiningen1 Nstreme: 10.1.0.13/30
Deiningen3 Nstreme: 10.1.0.14/30
Deiningen3 AP: 10.1.3.1/24
WLan Modem : 10.1.3.12/24
Wlan Modem EoIP > zu AC: 10.0.1.10
AC: OS 2.9.39
TCW-DACH: OS 2.9.28
Deiningen1: OS 2.9.28
Deiningen3: OS 2.9.28
CPE: OS 2.9.27
At the monent are different Versions of OS used.
The phenomenon is not the first time comming up, so it’s not a problem of the OS Version. In past was the solution: wait and see, 'cause the traffic will going down after some hours to the ‘normal’ level, but the effect is always much higher by more clients.
Further graphs for illustration:
