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C H A P T E R 20 Software Upgrade and Boot Options
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• Press 2 for the image stored in secondary.
Then, press the f key to boot from newly selected on-board flash
memory.
To boot to factory default configuration:
• Press the d key for default, and
• Press the
f key to boot from the configured on-board flash.
Boot Option Commands
Table 20.1 lists the CLI commands associated with switch boot
options. For further command options, press the Tab key in the
command line interface.
Table 20.1: Boot Option Commands
Command Description
configure download server [primary |
secondary] <hostname | ipaddress>
<filename>
Configures the TFTP server(s) used by a
scheduled incremental configuration
download.
download bootrom [<ipaddress> |
<hostname>] <filename>
Downloads a BootROM image from a TFTP
server. The downloaded image replaces the
BootROM in the onboard flash memory.
Caution If this command does not complete
successfully, it could prevent the switch from
booting.
download configuration <hostname |
ipaddress> <filename> {incremental}
Downloads a complete configuration. Use the
incremental keyword to specify an
incremental configuration download.
download configuration cancel Cancels a scheduled configuration download.
download configuration every <hour> <min> Schedules a configuration download. Specify
the hour using a 24-hour clock, where the
range is 0 to 23.