hi there,
i cannot seem to be able to upgrade my switch the Quidway S3700-28TP-EI-AC, it keeps on saying the .cc file is corrupt and it takes the .pat file.
the current version is :VRP (R) software, Version 5.70 (S3700 V100R005C01SPC100) and i am upgrading to v100r006C05
please advise what could be the issue and how to upgrade then?