Messages

Could you care to share how did you achieve this?  I went to zrouter.org and u70 wasn't listed as one of the supported devices.

Thanks to the precious help of the zrouter.org team

I succeeded in installing OPNSense on NetASQ U70. The internal switch is connected to the secondary RS232 port of the board.
So, consider the following procedure :

Define 2 VLAN at startup : VLAN 1 et VLAN 2 both on em0 interface then,
Assign em0_vlan1 to WAN
Assign em0_vlan2 to LAN
The switch configuration hereafter has to be respected to obtain :
port 1 = WAN
port 2 to 6 = LAN

Configuration of switch NetASQ_U70 :
cu -s 9600 -l /dev/ttyu1
> vlan
VLAN> aware 1 enable
VLAN> pvid 1 none
VLAN> frame type 1 Tagged
VLAN> aware 2-8 disable
VLAN> pvid 2 1
VLAN> pvid 3-8 2
VLAN> del 1-4094
VLAN> add 1 1-2
VLAN> add 2 1,3-8
VLAN> config
VLAN Configuration:
    Port  Aware    PVID  Ingress Filtering  Frame Type
     1:   enabled none       disabled          Tagged
     2:  disabled    1       disabled          All
     3:  disabled    2       disabled          All
     4:  disabled    2       disabled          All
     5:  disabled    2       disabled          All
     6:  disabled    2       disabled          All
     7:  disabled    2       disabled          All
     8:  disabled    2       disabled          All

    Entries in permanent table:
       1:  1,2
       2:  1,3,4,5,6,7,8
VLAN>
Use the cu(1) escape sequence <Enter> then ~ (tilde) followed by . (dot)

For further reading on the switch CLI : https://www.szafa-rackowa.pl/zalacznik/Instrukcja-obslugi-Lantech-LGS-2424C-1200.pdf

Have fun.