PPPOE Ethernet: Difficulties with re-connection

[Minzi]

My router is connected via Ethernet (Fibre Media Converter). The Internet connection is established via PPPOE. But if the provider changes the IP address or I restart the PPPOE connection. Then the connection is (often) not re-established. See the logs. Only unplugging the Ethernet connection leads to a new connection and it works. What could be the cause?

One more information: The Internet is a pure IPv6 network. The IP4 address is obtained via IPV6 (dual stack). It is running. Both IP addresses are accessible. My Router is Kennetic Hero. With version 4.1.7. I tested with 4.2 too. The same problem.

Aug 24 17:52:01 192.168.11.1 pppd[694]: Timeout waiting for PADO packets
Aug 24 17:52:01 192.168.11.1 pppd[694]: Unable to complete PPPoE Discovery
Aug 24 17:52:01 192.168.11.1 pppd[694]: Exit.
Aug 24 17:52:01 192.168.11.1 ndm: Service: "PPPoE0": unexpectedly stopped.
Aug 24 17:52:01 192.168.11.1 ndm: Network::Interface::Base: "PPPoE0": interface is up.
Aug 24 17:52:01 192.168.11.1 ndm: Network::Interface::Pppoe: "PPPoE0": PADO timeouts: 3.
Aug 24 17:52:03 192.168.11.1 pppd[746]: Plugin rp-pppoe.so loaded.
Aug 24 17:52:03 192.168.11.1 pppd[746]: pppd 2.4.4-4 started by root, uid 0
Aug 24 17:52:03 192.168.11.1 pppd[746]: Found unterminated session: 4372:b4:8a:5f:34:f9:f8
Aug 24 17:52:03 192.168.11.1 pppd[746]: Sent PADT
Aug 24 17:53:56 192.168.11.1 pppd[972]: Timeout waiting for PADO packets
Aug 24 17:53:56 192.168.11.1 pppd[972]: Unable to complete PPPoE Discovery
Aug 24 17:53:56 192.168.11.1 pppd[972]: Exit.
Aug 24 17:53:56 192.168.11.1 ndm: Service: "PPPoE0": unexpectedly stopped.
Aug 24 17:53:56 192.168.11.1 ndm: Network::Interface::Base: "PPPoE0": interface is up.
Aug 24 17:53:56 192.168.11.1 ndm: Network::Interface::Pppoe: "PPPoE0": PADO timeouts: 4.
Aug 24 17:53:58 192.168.11.1 pppd[1010]: Plugin rp-pppoe.so loaded.
Aug 24 17:53:58 192.168.11.1 pppd[1010]: pppd 2.4.4-4 started by root, uid 0
Aug 24 17:53:58 192.168.11.1 pppd[1010]: Found unterminated session: 4372:b4:8a:5f:34:f9:f8
Aug 24 17:53:59 192.168.11.1 pppd[1010]: Sent PADT

Edited August 25 by Minzi

[KYTECHNGAMING]

Try mac clone? 

 

[admin]

It is an operator's equipment issue. KeeneticOS has a feature that restarts the underlying ethernet port automatically after 5 PADO timeouts in a row. This feature is enabled by default.

You are welcome to share your ideas on how to improve it.

[Minzi]

On 8/26/2024 at 10:07 AM, admin said:

It is an operator's equipment issue. KeeneticOS has a feature that restarts the underlying ethernet port automatically after 5 PADO timeouts in a row. This feature is enabled by default.

You are welcome to share your ideas on how to improve it.

Thank you so much. I will watch it. If I buy a Hero with SFP connector and a Fibre SFP module, would solve this problem?