Thank you very much for your hints. I tried it immediately.
ip -d -s -h l sh eth2 produced the following
node prints
root@turris:~# ip -d -s -h l sh eth2
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 532
link/ether d8:58:d7:00:ad:0b brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 numtxqueues 8 numrxqueues 8 gso_max_size 65536 gso_max_segs 100
RX: bytes packets errors dropped overrun mcast
0 0 0 0 0 0
TX: bytes packets errors dropped carrier collsns
11.1k 118 0 0 0 0
mii-tool -v eth2 produced the following
node
root@turris:~# mii-tool -v eth2
eth2: 1000 Mbit, full duplex, link ok
product info: vendor 00:00:00, model 0 rev 0
basic mode: 10 Mbit, full duplex
basic status: autonegotiation complete, link ok
capabilities:
advertising: 1000baseT-HD 1000baseT-FD 100baseT4 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
Your thoughts regarding the ISP subscriber line then led me to these specifications of ISP (1und1)
- ISP: 1und1/versatel
- They use VLAN ID 7.
- ipv4 ipv6 Tunnel is ds-lite
Changed eth2 to vlan eth2.7 and ALLNET ALL4781-VDSL2-SFP starts connecting to the Internet.
I thought nice everything works as thought but after about 5min the connection breaks came as already described in user-experience-allnet-all4781-vdsl2-sfp-switch-modul
Somehow I suspect this ipv4/ip6 tunneling via ds-lite as cause for the errors.
/etc/config/network
config interface ‘wan’
option proto ‘pppoe’
option keepalive ‘6 10’
option ifname ‘eth2.7’
option password ’ ’
option delegate ‘0’
option peerdns ‘0’
option ipv6 ‘auto’
option username ’ ’
config interface ‘wan6’
option ifname ‘@wan’
option proto ‘dhcp’
option auto ‘0’
I think i have to change the ipv6-Settings to ds-lite but i am not quite sure how to do this.
@anon50890781 do you have kindly some further advices.