During the upgrade, the customer had an error:
ol02.pag-lab.lon(config)#backup data sftp X.X.X.X
{ filename<S><Length 1-128> }:data0-ax.dat
Command:
backup data sftp X.X.X.X data0-ax.dat
Please save database file before backup, or the database file that is backed up may not be the latest one. Are you sure to continue? (y/n)[n]: y
Load(backup,duplicate,...) begins, please wait and notice the rate of progress Any operation such as reboot or switchover will cause failure and
unpredictable result
Backing up files starts from the host to the maintenance terminal
PARAMETERS :FrameID: 0, SlotID: 6, Position: -1, Backup type: Host data,
Backup Object: Active control board
A: The possible causes are
· The file fails to be backed up.
· The file fails to be transferred.
· The server is unreachable.
· The user name or password is incorrect.
· The authentication using the public key fails.
· The remote file failsto be operated.
· The name of the file to be backed up is the same as that of a file on the server.
· The Secure Shell (SSH) cipher key is incorrect.
· The directory does not exist.
