Hello everyone,
I have recently switched to a combination of Draytek Vigor 165 and OPNsense. The Internet runs via PPPoE so far. I have a VDSL connection with O2.
I mainly want to understand where the following messages/errors are coming from and if I can fix them.
If you need any further information, please let me know.
The devices are connected as follows:

I have now noticed two things in the OPNsense interface:
firewall logs

firewall detail

firewall log settings

interfaces

vlan

pppoe device

wan interface part 1

wan interface part 2

general logs

ndp table

draytek 1

draytek 2

Translated with DeepL.com (free version)
I have recently switched to a combination of Draytek Vigor 165 and OPNsense. The Internet runs via PPPoE so far. I have a VDSL connection with O2.
I mainly want to understand where the following messages/errors are coming from and if I can fix them.
If you need any further information, please let me know.
The devices are connected as follows:

I have now noticed two things in the OPNsense interface:
- On the one hand, I have a constantly recurring error in the logs under System->Log Files->General
/usr/local/etc/rc.newwanipv6: Interface '' (igb2) is disabled or empty, nothing to do.
igb2 is the wan interface. - The firewall seems to constantly block a broadcast message from the Draytek modem. The modem is running in bridge mode.
According to the NDP table, the source IPv6 corresponds to the Draytek modem. I have deactivated the logging of Default block and Default pass.
firewall logs

firewall detail

firewall log settings

interfaces

vlan

pppoe device

wan interface part 1

wan interface part 2

general logs

ndp table

draytek 1

draytek 2

Translated with DeepL.com (free version)