ISP problems

RouterOS Beginner Basics
1

Hi,

so fighting with my ISP.
Few days ago upgraded to MikroTik RB4011iGS+RM.
Added manually and imported firewall section, scrips and some more from old router.
All was fine, got 805-905MB. In the next morning I only have 100MB bandwidth.
So checked the config and under the interface > status > rate incoming is 100Mbps.
At interface > ethernet section incoming is marked 100MFull and 1000M Full.
Is that the ISP gpon problem or still I need to look somewhere in my end?
Connecting direct to ISP gpon I have 500mb. Changed gpons power supply, restarted, Rate in mikrotik 100MB.

I think the gpon converter is half dead.

Any ideas?

2

Anyone?

3

What type of ISP service and equipment do you have?

4

Change your cable… also test other RB Ports

5

Only one port works on gpon Huawei HG8242H. So cant change it. ISP provides only one for client.

1gb connection.

Changed also the cable to router.

6

Ideas? Hints?

7

yes, if you dont want your RB4011 I will pay for shipping to my location.

8

You can buy yourself a new RB4011.

It dose not help to solve the issue.

9

Is the ISP modem in Bridge Mode?

10

I don’t know what are the ISP modem settings.

11

best to coordinate the mtu and duplex mode with the isp on his modem and on the mikrotik side