Prestige 642R Series ADSL Router

======= Debug

Command Listing =======

AT

just answer OK

ATHE

print help

ATBAx

change baudrate. 1:38.4k, 2:19.2k, 3:9.6k 4:57.6k 5:115.2k

ATENx,(y)

set BootExtension Debug Flag (y=password)

ATENx,(y)

set BootExtension Debug Flag (y=password)

ATSE

show the seed of password generator

ATTI(h,m,s)

change system time to hour:min:sec or show current time

ATDA(w,y,m,d)

change system date to week year/month/day or show current date

ATDS

dump RAS stack

ATDT

dump Boot Module Common Area

ATDUx,y

dump memory contents from address x for length y

ATRBx

display the 8-bit value of address x

ATRWx

display the 16-bit value of address x

ATRLx

display the 32-bit value of address x

ATGO(x)

run program at addr x or boot ZyNOS

ATGR

boot ZyNOS

ATGT

run Hardware Test Program

ATRTw,x,y(,z)

RAM test level w, from address x to y (z iterations)

ATSH

dump manufacturer related data in ROM

ATDOx,y

download from address x for length y to PC via XMODEM

ATUR

upload RAS code to flash ROM

ATLC

upload RAS configuration file

 

 

Figure 10-23 Boot module commands

10.12 Time and Date Setting

There is no Real Time Chip (RTC) chip in the Prestige, so we have a software mechanism to get the current time and date from an external server when you power up your Prestige. Menu 24.10 does just that – it allows you to update the time and date settings of your Prestige. The real time is then displayed in the Prestige error logs. If you do not choose a time service protocol that your timeserver will send when the Prestige powers up you can enter the time manually but each time the system is booted, the time & date will be reset to 2000/01/01 00:00:00.

10.12.1How often does the Prestige update the time?

The Prestige updates the time in three instances:

i.On leaving Menu 24.10 after making changes.

ii.When the Prestige boots up and there is a time server configured in Menu 24.9.

iii.The time is also updated at 24-hour intervals after booting.

10-20

System Maintenance

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ZyXEL Communications 642R Series manual Time and Date Setting, How often does the Prestige update the time?, 10-20