3Com 3CBLSG48 User Manual page 216

Upgrade The Upgrade command starts a system download and thereby allowing
a system upgrade.
Syntax
upgrade
Parameters
TFTP Server IP Address — Defines the TFTP server's IP address.
Source File name — Specifies the source file name.
Default Configuration
This command has no default configuration.
User Guidelines
During the upgrade process, a series of dots appear representing the
upgrade process in the ClI interface. When the upgrade process is
completed, the command prompt reappears.
The Dual Software Image feature is supported. Therefore the next boot
after upgrade command will always use the newly downloaded image.
A E 3C ClI R
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