SBG3300-N bricked, how to recover back.
Options
mlml139
Posts: 6 Freshman Member
my SBG3300-N bricked, 4 lan port can used as switch, Plugging an Ethernat cable from router to PC, connection light comes ON but no IP address is assigned to PC, tried assigning address to PC in the range of 192.168.1.x manually and couldn't ping the router on either .
Was wondering if there is another procedure to restore the firmware? maybe via USB or using some application that can access the router over some different protocols?
#Biz_Security_April
#Biz_Security_April
0
All Replies
-
Hi mlml139,
The procedure as below,Step 1
Set PC IP:192.168.1.100/24
Setp 2
Set console rate: 115200
Step 3
Power up SBG. Press any key to CFE mode
Setp 4
Go to Update Software web page via http://192.168.1.1.
Step 5
Click "選擇檔案" to select firmware (XXXXX.bin)
Step 6
Click "Upgrade Software" to upgrade SBG
0 -
Thanks will try when i back to south africa.0
-
how is this 4 jumpers work. i tryed tx2 rx3, gnd 5, no data come.
this is the light like after swich on. if u pulg lan cable, the port light will on, is this broken or still can recover back?0 -
after i connect ttl there is nothing come out,
did tried set IP but can not ping 192.168.1.1.
was update fireware online, then dead.0 -
looks like no rom in eprom, is any way to recover back?0
Categories
- All Categories
- 398 Beta Program
- 2.1K Nebula
- 117 Nebula Ideas
- 83 Nebula Status and Incidents
- 5.2K Security
- 99 USG FLEX H Series
- 247 Security Ideas
- 1.3K Switch
- 69 Switch Ideas
- 923 WirelessLAN
- 35 WLAN Ideas
- 5.9K Consumer Product
- 212 Service & License
- 337 News and Release
- 71 Security Advisories
- 21 Education Center
- 5 [Campaign] Zyxel Network Detective
- 2.1K FAQ
- 1K Nebula FAQ
- 445 Security FAQ
- 238 Switch FAQ
- 213 WirelessLAN FAQ
- 47 Consumer Product FAQ
- 142 Service & License FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 72 About Community
- 62 Security Highlight