Yes, that's the plan... so the ix0 interface should do all the LAN port stuff and ix0.10 should do all the WAN stuff.That'd depend on the modem, here's the SB8200 config, looks like it's LACP.
You'd want to tag your 10g port as well, something like
vlan 10
tag eth 1/3/1
That would get your WAN link online for PFsense. It looks like your LAN is untagged, are you intending to have the WAN/LAN share the same 10g port?
Code:
SSH@switchpoe(config)#show vlan
Total PORT-VLAN entries: 2
Maximum PORT-VLAN entries: 64
Legend: [Stk=Stack-Id, S=Slot]
PORT-VLAN 1, Name DEFAULT-VLAN, Priority level0, Spanning tree Off
Untagged Ports: (U1/M1) 1 2 3 4 5 6 7 8 9 10 11 12
Untagged Ports: (U1/M1) 13 14 15 16 17 18 19 20 21 22 23 24
Untagged Ports: (U1/M1) 25 26 27 28 29 30 31 32 33 34 35 36
Untagged Ports: (U1/M1) 37 38 39 40 41 42 43 44 45 46
Untagged Ports: (U1/M2) 1 2 3
Tagged Ports: None
Uplink Ports: None
DualMode Ports: (U1/M2) 4
Mac-Vlan Ports: None
Monitoring: Disabled
PORT-VLAN 10, Name CM_WAN, Priority level0, Spanning tree Off
Untagged Ports: (U1/M1) 47 48
Tagged Ports: (U1/M2) 4
Uplink Ports: None
DualMode Ports: None
Mac-Vlan Ports: None
Monitoring: Disabled