Recieved following error message when trying to upgrade Nexus 1010 from nexus-1010.4.2.1.sp1.2 to nexus-1010.4.2.1.sp1.4 file had been copied to Active 1010 in HA cluster using scp: "Nexus1010# copy scp://xx.xx.xxx.xx/nexus-1010.4.2.1.SP1.4.iso boot...