HP 4800G Series Configuration Manual page 1717

Figure 1-3 Network diagram for remote scheduled automatic upgrade
Configuration procedure
1) Configuration on the TFTP server (Note that configurations may vary with different types of
servers)
Obtain the boot file and configuration file through legitimate channels, such as the official website of
3COM, agents, and technical staff. Save these files under the working path of the TFTP server for the
access of the TFTP clients.
2) Configuration on the IRF members
# Download file new-config.cfg on the TFTP server to Master (Note that configurations may vary with
different types of servers).
<IRF> tftp 2.2.2.2 get new-config.cfg
..
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait.....
TFTP: 917 bytes received in 1 second(s)
File downloaded successfully.
# Download file new-config.cfg to Slave with the member ID of 2.
<IRF> tftp 2.2.2.2 get new-config.cfg slot2#flash:/new-config.cfg
# Download file soft-version2.bin on the TFTP server to Master and Slave.
<IRF> tftp 2.2.2.2 get soft-version2.bin
...
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait............
TFTP: 10058752 bytes received in 141 second(s)
File downloaded successfully.
<IRF> tftp 2.2.2.2 get soft-version2.bin slot2#flash:/soft-version2.bin
# Specify file new-config.cfg as the configuration file for the next boot for all members.
<IRF> startup saved-configuration new-config.cfg main
Please wait ...
Setting the master board ...
... Done!
Setting the slave board ...
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