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The ATTO XstreamCORE has several processors which control the flow of data. The firmware to control these processors can be upgraded in
the field using the PUT command from an SFTP connection. The preferred method is to use ATTO XstreamVIEW™ System Manager.
The recommended method for updating firmware
for the XstreamCORE is the Firmware Update page in the ATTO
XstreamVIEW™ interface.
The XstreamCORE firmware is distributed as a .zbd file from
the ATTO Technology web site at
the file and note the filename.
Using XstreamVIEW™
1. If you are not already in the XstreamVIEW™ interface,
type the IP address of your XstreamCORE in a standard
browser as found in
Using XstreamVIEW™ System
Manager, click Enter Here, type in your user name and
password, and click OK.
The default user name and password values can be
found on the bottom of the unit.
The user name is case insensitive and the password is case
sensitive. It is best practice to change the default user name
and password. Refer to
Modify
During the first login to XstreamVIEW or SSH, the XstreamCORE
will prompt you to change the unit's default password. After
the new password is accepted, the unit will reboot. Wait up to
two minutes for the XstreamCORE Ready LED to light indicating
the XstreamCORE has completed its power-on self-test
sequence. Re-launch your browser and navigate to the correct
IP address. Your browser points to the ATO XstreamVIEW™
welcome screen. Type in the user name and password.
You can access XstreamVIEW from the Ethernet
management ports.
2. Click on the Firmware Update menu item on the left-
hand side of the page.
Update Firmware
www.atto.com.
Download
passwords.
3.
The Firmware Update page appears. Click the Choose
File button to locate the firmware that you downloaded
earlier.
4.
Select the file.
5.
Click Upload.
6.
Wait until a success message is displayed.
7.
Click on the Restart button at the bottom of the page.
Using SFTP
1.
Establish an SFTP link to the storage controller that is to
be flashed.
The storage controller SFTP server is at port 20, not
the default port 22.
The storage controller only supports one session at a
time. If your client uses multiple simultaneous sessions to
accelerate data transfer, the SFTP link will not work correctly.
2.
As an example, using OpenSSH, the connection would be
made with the following command where username is
the username set in
Modify
IP address of the XstreamCORE.
sftp –P 20 username@x.x.x.x
4.
Enter your password when prompted.
5.
Once logged in, upload the zbd file using the "put"
command:
Put c:\firmware\xc7600_4_00_265F.zbd
6.
Once the upload is complete, check the XstreamCORE log
to verify successful upload using the DumpEventLog
command.
7.
If the upload and firmware update were logged as
successful, cycle power on the XstreamCORE using the
FirmwareRestart command to apply the new firmware.
passwords, and x.x.x.x is the
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