smc 6128l2 user name and password forgotten, how to reset hardware?

[amirmmx]

i have 6128l2 smc switch and forgot user name and password, default user name and password not working (it's already changed!), how can i reset the switch hardware to default setting?

 

[markwp]

Sorry, this site prohibits members from helping to bypass security features. Please contact the maker of your switch for assistance.

 

[COLGeek]

From the manual for the device, "Contact SMC Technical Support for help" for forgotten passwords.

Manuals can be found here: http://www.smc.com/index.cfm?event=downloads.doSearchCriteria&localeCode=EN_USA&productCategory=8&modelNumber=1604&partNumber=4010&downloadType=8&knowsPartNumber=false