The command show interface veth 705 is telling you that the bound interface is Ethernet 3/1/2 What is the location of the blade that has veth 705 associated to it?
Which statement is true regarding the UCS Manager GUI is showing "Overall Status Unassociated" in the General tab for a C-series server?
What is the next step after performing a UCS firmware upgrade, and downloading the latest drivers both for your RAID Controller and your Fibre Channel HBA?
Check the HCL