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34
Updating Firmware
5
Use the
PUT
command to download the firmware from the directory on your personal computer
determined in
Step 1
. For example:
ftp > put c:\SNC_firmware\I2500110.ima
Press
Enter.
6
Once the download is complete, turn off power to the SNC, then turn it on again to activate the new
firmware.
Updating Firmware Using ZModem
1
Ensure that all I/O through the SNC has stopped.
2
Connect to the SNC serial port.
For instructions, refer to the section
Connecting to the Serial Port
on page 18.
3
On the personal computer, extract the firmware image file (its extension is IMA) from the ZIP archive.
Note the path and filename.
4
Once the
Ready
prompt appears, type the following command:
ZMODEM RECEIVE
Press
Enter.
The SNC displays the message that it is preparing to receive a file from your terminal program.
5
On the terminal program, choose
Transfer Send File/ZModem send
.
6
In the
Send File
box, enter the current SNC IMA
file name or click the
Browse
button to find it. For
example:
Ready
put c:\SNC_firmware\I2500110.ima
7
Click
Send File
.
8
The SNC displays a message stating that the file has been received. Then it displays a warning not to
turn off the SNC for 60 seconds. When the file transfer is complete, the
Ready
prompt reappears.
9
When the SNC
Ready
prompt returns, issue the
firmwareRestart
command to invoke the new
firmware.
CAUTION
DO NOT INTERRUPT THE UPDATE PROCESS. DO NOT TURN OFF
THE PERSONAL COMPUTER OR THE SNC UNTIL READY IS
RETURNED AT THE END OF THE UPDATE. INTERRUPTING THE
UPDATE PROCESS WILL MAKE YOUR SNC INOPERABLE AND YOU
WILL HAVE TO RETURN IT FOR REPAIR.
CAUTION
DO NOT INTERRUPT THE UPDATE PROCESS. DO NOT TURN OFF
THE PERSONAL COMPUTER OR THE SNC UNTIL READY IS
RETURNED AT THE END OF THE UPDATE. INTERRUPTING THE
UPDATE PROCESS WILL MAKE YOUR SNC INOPERABLE AND YOU
WILL HAVE TO RETURN IT FOR REPAIR.
Summary of Contents for SNC 4500
Page 1: ...www adic com ADVANCED DIGITAL INFORMATION CORPORATION SNC 450xUser sGuide...
Page 6: ...vi Contents...
Page 20: ...14 Getting Started Figure 4 Scalar 100 with Four LTO 1 or SDLT Drives...
Page 23: ...SNC 450x User s Guide 17 Figure 6 Scalar 100 with Four LTO 2 Drives...
Page 30: ...24 Getting Started...
Page 46: ...40 Using the SNC Manager Interface...
Page 112: ...106 Removal and Replacement Procedures...
Page 116: ...110 iSCSI Performance Tuning...
Page 119: ...SNC 450x User s Guide 113 BSMI Notice...
Page 120: ...114 Regulatory Notices...