MP1900X Series Router Installation Manual Troubleshooting
copyrightļ2019 Maipu, all rights reserved
5-3
handling.
5.4 Get Technical Support
If the fault remains via the above contents of the chapter, please contact the agent or
local technical engineers in time. Before you contact the customer service, please
prepare the following information, which is convenient for the customer service staff to
help you solve the problem.
1. The arrival time of the router
2. The serial number of the chassis (labeled on the chassis)
3. Software version number (it can be viewed via show version in the command line
view)
4. Maintenance agreement or warranty card
5. Simple description of the fault problem
6. Simple introduction of the taken troubleshooting steps
You can contact the customer service via the customer service hotline and you can
also search for help via the website or email.
Customer service: 400-886-8669
Website: http://www.maipu.com
E-mail: techsupport@maipu.com