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Figure 1 Set up the upgrade environment
Upgrading from the CLI
You can use the TFTP or FTP commands on the router to access the TFTP or FTP server to
back up or download files.
Using TFTP to upgrade software
This section describes how to upgrade system software by using TFTP.
Backing up the running system software image and configuration file
1. Perform the save command in any view to save the current configuration.
<HP> save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[cfa0:/startup.cfg]
(To leave the existing filename unchanged, press the enter key):
cfa0:/startup.cfg exists, overwrite? [Y/N]:y
Validating file. Please wait....
Configuration is saved to device successfully.
<HP>
2. Perform the dir command in user view to identify the system software image and configuration
file names and verify that the CF card has sufficient space for the new system software image.
<HP> dir
Directory of cfa0:/
0 drw- - Jun 28 2012 14:41:16 logfile
1 drw- - Jun 28 2012 14:42:56 domain1
2 -rw- 16256 Jun 28 2012 14:43:40 p2p_default.mtd
3 -rw- 1694 Jun 28 2012 14:47:12 startup.cfg
4 -rw- 3432 Jun 28 2012 14:47:10 system.xml
5 -rw- 23861744 Jun 28 2012 14:37:46 main.bin
252328 KB total (227856 KB free)
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