SNC 450x User’s Guide
33
Updating Firmware
Several processors control the flow of data in the SNC. The firmware to control these processors can easily
be upgraded in the field using the
PUT
command from an FTP connection or ZModem utility over a serial
connection to overwrite the previous firmware with new firmware. The SNC firmware is distributed as a
compressed ZIP file. This chapter provides instructions for updating the firmware when your computers are
running a Microsoft® Windows® operating system.
FTP is the faster method for updating firmware.
Updating Firmware Using FTP
1
On a computer that is on the same Ethernet network as the SNC, extract the firmware image file (its
extension is *.ima) from the ZIP archive to the personal computer hard drive. Note the path and
filename.
2
Start up an FTP program on the computer. The FTP program must be in binary mode.
3
At the FTP prompt, issue the
open
command:
ftp > open x.x.x.x
where x.x.x.x is the IP address of the SNC management port.
4
Enter the default values for the username, “admin”, and the password, “Password”, if you did not set
new values in
Changing the Default Username and Password
on page 26.
username:admin
password:Password
Note
There is more than one way to connect to the SNC using an FTP
program.Your FTP program may operate differently than in the following
instructions.
Note
To obtain the IP address of the SNC, refer to the information you recorded in
the section
Connecting to the Ethernet Management Port
.
Note
The username and password are case sensitive.
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Страница 20: ...14 Getting Started Figure 4 Scalar 100 with Four LTO 1 or SDLT Drives...
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Страница 30: ...24 Getting Started...
Страница 46: ...40 Using the SNC Manager Interface...
Страница 112: ...106 Removal and Replacement Procedures...
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