1. Format DOK (disk-on-key), with enough space, to FAT32
2. Copy the software image (jinstall-ex-4200-11.3R2.4-domestic-signed.tgz) into the DOK
3. Plug the DOK into the USB port of the switch in the backside
4. Enter shell mode [you will need root password]
|
user@switch> start shell
% su
Password:
root@switch%
|
5. Mount the DOK
|
mount_msdosfs
/dev/da1s1 /mnt
|
6. Copy the image file to
temporary directory
|
cp /mnt/
jinstall-ex-4200-11.3R2.4-domestic-signed.tgz /var/tmp
|
7. Return to operational mode
|
cli
|
8. Start upgrade process
|
request
system software add /var/tmp/ jinstall-ex-4200-11.3R2.4-domestic-signed.tgz
|
