@Pat_Nyiti are the ISPs providing those 4x VLANs? We use dumb L2 switches to split the internet connections and use one per ISP to ensure no single point of failure.
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No only 2 VLAN's(For Primary&Secondary links) .My plan is to configure Secondary /30 P2P IP at PE side .Split using MS120 to split the Internet. Can MS 120 act as dumb L2 Switch?