MX2820 System Manual7-82 61186003L1-1DPROCEDURE1. After connecting to the system, if a blank screen appears press any key to bring up thelogon screen. After the logon screen appears, the cursor blinks at the Account Name field.For details, refer to DLP-715.2. At the Account Name field, input the Account Name, and press E NTER. The cursor blinks atthe Password field.3. At the Password field, input the Password, and press E NTER.NOTEThe Account Name and Password are case sensitive by default.4. After inputting the correct password, one of the following responses will occur:• The MX2820 Main Menu displays, and the cursor flashes at the Selection field indicatingsuccessful logon to the MX2820 system.• The logon attempt can return an error message indicating an error in the Account Nameor Password fields.• An additional security check can be required. If RADIUS is enabled, it is possible thatthe server will respond with a challenge request, in the form of a question on the screenrequiring a response at the screen prompt. This response is transmitted to the RADIUSserver, and if accepted, the logon will be successful and the MX2820 Main Menu willdisplay.5. To access a menu option, input the number of the desired menu option, and press E NTER.Table 7-4. Default MX2820 Account Names and PasswordsAccount Level Account Name Default PasswordREAD ONLY READONLY PASSWORDREAD/WRITE READWRITE PASSWORDTEST TEST PASSWORDADMIN ADMINADTRANPASSWORDTECH SUPPORT * Challenge Key Response Key* The Tech Support Account Level is established and accessed as directed by ADTRAN TechnicalSupport during troubleshooting and analysis. See “Appendix B, Warranty”.