I use Mikrotik as PPPoE server (with freeradius) but...

I use 1Gb lan cards, and I think that because of that this happens:

After few minutes, link (to ISP) fall to 0, after few seconds, it back, but problem with memory start. When memory become 0, routeros restart itself.

I think that images are enough.

I use routeros 2.9.27

With routeros 2.9.42 I do not have problems (but also I do not have 1Gb lan cards).

so update to the last version (2.9.51). 2.9.27 is very old

I upgrade it to 2.9.51, but now use 100% CPU.

Here is details:

CPU: Intel 3 GHz
PPPoE 300 tunels

On another MT i have 300-400 PPPoE Tunels, Intel 2GHz with CPU Usage 50%

What is the problem?

Same configuration, but the first one (with 100% cPU usage) have 1GB Lan cards.

realtek based 1Gb lan cards? if so, change it to intel cards

don't look at that 100% cpu number. it doesn't mean anything, unless your clients start to complain. it's very imprecise, and we will probably substitute it for something else in future versions

don't look at that 100% cpu number. it doesn't mean anything, unless your clients start to complain. it's very imprecise, and we will probably substitute it for something else in future versions

Hi,
I have the same problem.
My pppoe server (on AMD 2000 MHz with memory free 951.0 MiB) goes to 100% cpu load.
With a reboot it goes to 10%. After some day it come back to 100% cpu load!!

Does it's very imprecise yet?
How can I understand the cause of my problem??

Tks

do you use the latest version? make supout.rif and send to support@mikrotik.com with short description of problem

do you use the latest version? make supout.rif and send to support@mikrotik.com with short description of problem

3.20
the making support.rif don't work, when the cpu is 100%!!!!

However, I have already send to support without the .rif

haha, let me guess support's answer

"Upgrade to the latest version and check again"

haha, let me guess support's answer

"Upgrade to the latest version and check again"

Woow!! How did you do??

cuz I'm Forum Guru )))