tftp - what am I doing wrong here?
(Software Update Required) X450G2-48t-10G4.16 # upload configuration X.X.X.X primary.cfg vr "VR-Default" Uploading primary.cfg to 10.218.50.20 ... failed! Error: (1) File not found (Software Update Required) X450G2-48t-10G4.17 # ls -rw-r--r-- ...