User's Manual

Appendix B - Software Upgrade Upgrading the AU
4Motion 699 System Manual
 “Step 4: Downloading the Image to the AU Flash” on page 702
 “Step 5: Resetting and Rebooting the AU with the Shadow Image” on page 703
B.3.1.1 Step 1: Configuring the TFTP Server
To create an AU-to-image mapping, you need to first configure the TFTP server to
be used for downloading the image to the NPU flash.
Run the following command to configure the TFTP server to be used for software
version download.
npu(config)# software version server <server ip>
IMPORTANT
If you are inserting/re-inserting the AU card, you are required to execute this procedure before
inserting and powering up the AU card. If an error occurs while booting up of the AU, it is reset upto
three times, after which it is completely shut down.
IMPORTANT
The same TFTP server is used for downloading the software image to be used for upgrading the
NPU/AU. For detailed information about the configuring the TFTP server, refer
Section B.2.1.1.
IMPORTANT
An error may occur if you execute this command when another software download is already in
progress.
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