Hello all,
I have 5 SSG-5.
Among them, only 2 SSG-5 can operate properly about upgrading screenOS
Others cannot operate when I upgrade ScreenOS...
The steps I progress are below.
1. Deleting crypto imagekey(old one)
2. Upgrading boot loader
3. Upgrading screenOS
4. Upgrading crypto imagekey(new one)
And
the issues on devices are below.
Issue 1)
ssg5-isdn-> save software from tftp 192.168.10.99 Loadssg5ssg20v132.d to flash
software major version is not same, accept this firmware? y/[n] y
cksum :a69dbc size :407692
Incorrect firmware data, please check it.
Done
software major version is not same, accept this firmware? y/[n] n
Wrong software, ignore it.
Done
Issue 2)
ssg5-isdn-> save software from tftp 192.168.10.99 Loadssg5ssg20v132.d to flash
Load software from TFTP 192.168.10.99 (file: Loadssg5ssg20v132.d).
!rcv tftp error(1)tftp wait error, instance was freed!
TFTP read file failed
I think the steps I progress are correct.
Why this issues are coming and how can I deal with it?
Please tell me advice experts!!
Regards,
SK.