WG5250 OS Upgrade

Preparation:

Make sure you have downloaded wgos.sdi.zip file from Welltech web server. Unzip it into a temporality directory and you will see the following files in the directory.

If you did the upgrade from v5.0 to v5.1 after 2005/03/15, the new OS already included.  You don't need this upgrade.

Directory of C:\Wgos Upgrade

2005/03/08 am 10:18 <DIR> .
2005/03/10 am 10:18 <DIR> ..
2005/03/10 am 10:40 164,509,696 wgos.sdi
2005/03/11 am 10:16 139,125,611 wgos.zip
2 File(s) 303,635,307 bytes
2 Dir(s) 11,791,040,512 bytes free

Caution

• Please do the upgrade in LAN, not remotely. And make sure to finish all steps at once.

Step1: Upload upgrade image:

Open a command line in the unzip directory.

C:\>ftp xxx.xxx.xxx.xxx

ftp>cd d:\

ftp>del wgos.sdi

ftp>bin

ftp>lcd

ftp>put wgos.sdi

ftp>bye

Step2: reboot the system:

Login system by web http://xxx.xxx.xxx.xxx:10087.

click “Control→System→ Restart” to reboot the system.

Example of step result:

 1.

C:\wgos upgrade>ftp 192.168.19.175
Connected to 192.168.19.175.
220 Server ready
User (192.168.19.175:(none)): root
331 Password required for root.
Password:
230 User root logged in.
ftp> cd d:
250 CWD command successful. "d:/" is current directory.
ftp> dir
200 Port command successful.
150 Opening data connection for directory list.
drw-rw-rw- 1 ftp ftp 0 Sep 10 2004 AP
-rwxrwxrwx 1 ftp ftp 47580 Sep 04 2002 NTDETECT.COM
-rw-rw-rw- 1 ftp ftp 233632 Sep 04 2002 ntldr
-rw-rw-rw- 1 ftp ftp 164509696 Mar 08 10:21 wgos.sdi
226 File sent ok
ftp: 524 bytes received in 0.00Seconds 524000.00Kbytes/sec.
ftp> del wgos.sdi
250 File 'd:\wgos.sdi' deleted.
ftp> lcd
Local directory now C:\wgos upgrade.
ftp> bin
200 Type set to I.
ftp> put wgos.sdi
200 Port command successful.
150 Opening data connection for wgos.sdi.
226 File received ok
ftp: 164509696 bytes sent in 132.25Seconds 1243.93Kbytes/sec.
ftp> dir
200 Port command successful.
150 Opening data connection for directory list.
drw-rw-rw- 1 ftp ftp 0 Sep 10 2004 AP
-rwxrwxrwx 1 ftp ftp 47580 Sep 04 2002 NTDETECT.COM
-rw-rw-rw- 1 ftp ftp 233632 Sep 04 2002 ntldr
-rw-rw-rw- 1 ftp ftp 164509696 Mar 08 10:42 wgos.sdi
226 File sent ok
ftp: 524 bytes received in 0.00Seconds 524000.00Kbytes/sec.
ftp> bye
　

2. Reboot WG5250