New here, so play nice!

We are setting up a clustered Hyper-V on a two Dell servers, Dell 5024 SAN and Two Dell 10Gb switches. We will be migrating from VMWare to Hyper-V.

We have four 10Gb ports and four 1Gb ports and we want to get the best speed possible to get the data migrated. We don't need to VLAN the iSCSI as the two Dell switches keep the two subnets separated. 

We would prefer to utilise the 10Gb ports to keep the speed and only rely on the 1Gb ports as either failover or low traffic usage.

Any thoughts would be appreciated.