DuxTel Systems (12)
Interface Cards and Adapters (13)
Mikrotik Systems-> (155)
Mimosa Wireless (5)
RouterBOARD (11)
Router Enclosures (13)
Power Supplies & PoE-> (29)
Antennas and Accessories-> (113)
Mikrotik RouterOS (6)
Assembled Kits (6)
Carrier Wireless (1)
Cable and Misc (14)
Hardware and Mounting (22)
Configuration Library (FREE!) (7)
Quick Find
search products
search articles
New Articles
Case Studies
Product Guides (3)
Mikrotik Configuration (17)
Technical (5)
Community News (8)
Q&A (28)
Product Advisory (6)
Policy and Information (7)
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
RB/1200 boot fail by Mike Everest

Note that some units of RB/1200 running boot loader prior to 2.35.2 may not recover from a system reboot.

To determine whether your router is affected, simply execute system reboot command from shell up to 15 times.  After some number of between 1 and 15 reboot cycles, the system will fail to return to normal operational state.

To check the boot-loader version, exectute system routerboard print command:

[admin@DuxTel] > system routerboard print, or select system routerboard from the winbox menu:

If you have an affected system, you should upgrade the firmware as soon as possible.  To upgrade:

  • download the updated firmware from here
  • drag the file amcc460_2_35_2.fwf into the files container in winbox
  • click Upgrade button on the system routerboard panel (see above)
  • reboot router

New firmware will also be packaged with routerOS package from version 5.5

For further information, questions or feedback, contact us!


Date Added:
Current Comments: 0
Write Review
Tell a friend
Tell a friend about this article:  
Shopping Cart
0 items
Latest News
about 8 days ago
Now in stock @duxtel! :-)
more >>
about 02 months ago
#wirelesswire from @mikrotik_com is coming VERY soon! received our first test samples today!
more >>
about 02 months ago
RT @mikrotik_com: Time to upgrade, 6.39.3 is out in the bugfix channel! ⚙
more >>
about 02 months ago
RT @mikrotik_com: We have updated forum topic with more information about vulnerability and its effect,
more >>
about 03 months ago
congrats to Michael Shepherd of KBIT for taking out the DUX prize of MTCNA! :)
more >>
about 03 months ago
All set and ready for MilroTik Certified Training classes starting tomorrow!
more >>
Follow our tweets for all the latest news and updates!
GrooveA-52HPn: dual-band outdoor AP
The GrooveA-52HPn is an amazing unit. Exactly what you would ..
5 of 5 Stars!

Copyright © 2018 DuxTel Online Store