Issue Description
Q:
DC supports the automatic upgrading. Then how to confirm the type of the device whose automatic upgrading tasks DC supports?
Handling Process
A:
View the XML filenames under this directory to confirm the device type and versions:
# cd /opt/n2000/client/style/defaultstyle/conf/dc/taskcontenttype/
# ls
autoupgradecontenttype backupcontenttype loadcontenttype
autoupgradecontenttype - to confirm which devices can be implemented automatic upgrading in batch
backupcontenttype -- to confirm which devices can be copied
loadcontenttype -- to confirm which devices can be loaded
