Configuration manual
10. Software Upgrade
102
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Upgrade the bootloader program via the
Console port
Upgrade the devinfo file
Upgrade the devinfo file via TFTP/FTP
10.2.1
Upgrade the image Program Package
The image program applies to the host d upgrading.
Configuration Condition
Before upgrading the image program package, ensure that:
The route between the TFTP/FTP server and the device interface is reachable, and the
TFTP/FTP server and the device can ping each other successfully.
The TFTP/FTP server configuration is correct, and the image program is stored in the
specified directory of the TFTP/FTP server.
The remaining space of the flash memory is sufficient. If the space is insufficient, manually
delete files that are not in use.
The configuration files have been backed up.
Upgrade the image Program Package in TFTP/FTP Mode
Enter the privileged user mode, ensure that the device can obtain the upgrade program
through the external TFTP/FTP server, and then use the sysupdate image command to upgrade
the program package.
Table 10-2 Upgrading the image program package in TFTP/FTP mode
Step
Command
Description
Enter the privileged user
mode.
None
Mandatory.
Upgrade
the
image
program package.
sysupdate image [vrf vrf-
name]
dest-ip-address
filename
[
ftp
ftp-
username ftp-password ]
[reload]
Mandatory.
If the FTP option is not
specified, TFTP is used for
upgrade by default.
Example: The following example shows how to make use of the FTP server 128.255.18.18 to
upgrade the image program package of the device.
Hostname#sysupdate image 128.255.18.182 rp39-7.3.2.80(R).pck ftp a a
If the
reload
subcommand is added, a choice whether to reboot the device after the upgrading
is completed and whether to save the configuration. If the
reload
subcommand is not added,
run the
reload
subcommand or power off the device to reboot it after the upgrading is
completed. The following command lines will be displayed:
downloading "rp39-7.3.2.80(R).pck" :
