User's Manual

Appendix B - Software Upgrade Upgrading the NPU
4Motion 692 System Manual
B.2.1.2 Step 2: Triggering Software Download
After the TFTP server is configured, run the following command to trigger the
download of the shadow image to be used for software upgrade:
npu(config)# load to shadow <shadow image name>
After you execute this command, the shadow image is downloaded to the NPU
flash, and the shadow image that is currently residing in the flash is overwritten.
Command
Syntax
npu(config)# software version server <server ip>
Syntax
Description
Parameter Description Presence Default
Value
Possible
Values
<server ip>
Denotes the IP address of the
TFTP server to be used for
the software version
download.
Mandatory N/A Valid IP
address
Command
Modes
Global configuration mode
NOTE
After you have configured the TFTP server, you can, at any time, view the TFTP server
configuration information. For more details, refer to “Displaying the TFTP Configuration
Information” on page 696
.