Hello, in TOS 7, you can still use the LAN 1 and LAN 2 ports simultaneously. Is there any abnormality currently? Could you please describe your problem in detail?
TOS 7.0.0333 Beta (X86) is Released for Update
Re: connect LAN1 and LAN2
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Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)
Re: connect LAN1 and LAN2
I connect the port but nothing happen .... really simple 
with TOS 5 it was ok
with TOS 5 it was ok
Current System:
F2-422 - 4TB storage
TOS- 7.0.0333
F2-422 - 4TB storage
TOS- 7.0.0333
Re: connect LAN1 and LAN2
Is the indicator light of the network interface lit normally? You can log in via SSH to check the status of the network port interface. To resolve your issue more quickly, you can go to the official website's live chat to seek help from online customer service.
To contact our team, please send email to following addresses, remember to replace (at) with @
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)
Technical team: support(at)terra-master.com(for technical support)
Service team: service(at)terra-master.com(for purchasing, return, replacement, RMA service)