ZyXEL Communications Prestige 480 - Manual (Page 192)

Prestige 480 Dual BRI ISDN Router
13-16 System Maintenance
13.4 Boot Module Command
Prestige boot module commands are shown next. For ATBAx, x denotes the number preceding the colon to
give the baud rate following the colon in the list of numbers that follows; e.g. ATBA3 will give a baud of 9.6
Kbps. ATSE displays the seed that is used to generate a password to turn on the debug flag in the firmware.
The ATSH command shows product related information such as boot module version, vendor name, product
model, RAS code revision, ISDN code revision, etc.
Figure 13-12 Boot Module Commands
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)
ATSE show the seed of password generator
ATTI(h,m,s) change system time to hour:min:sec or show current time
ATDA(y,m,d) change system date to 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 router
ATGR
boot router
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
ATTD download router configuration to PC via XMODEM
ATUR upload router firmware to flash ROM
ATUR3 upload router configuration file to router
ATXSx
xmodem select: x=0: CRC mode(default); x=1: checksum mode