F5 Migration between DCs

Thanks , I figured there are Route Domain configured on the existing F5's and need input if any specific consideration needs to be taken regarding the Interface, Routes, Self IPs, Route Domain, Vlan considerations. One thing I would check if there is no overlapping IPs, name which might conflict whilst these are migrated to Single F5 in different DC. If the Route domain ID is same i.e. 1, 2 on most of the F5's I might think to renumber while preparing the configurations. Any Input would be appreciated for other aspects as well.