User`s manual

P-660 Series Support Notes
178
All contents copyright © 2005 ZyXEL Communications Corporation.
margin
open Open ADSL line
opencmd Open ADSL line with specific
standard
opmode Show the operational mode
perfdata Show performance
information,CRC,FEC, error
seconds..
rdata [start] [length] Read DSP CTRLE registers
512 bytes
reset Reset ADSL modem, and
must reload the modem code
again
selftest
long ADSL long loop test
short ADSL short loop test
status ADSL status (ex: up, down or
wait for init)
version ADSL version information
vendorid ADSL vendor information
utopia Show ADSL utopia
information
cellcnt Show ADSL cell counter
display
shutdown Show the counter of rate
adaptive mechanism
happening
rateup Show real status that rate
adaptive mechanism happened
rateadap [on|off] Turn on/off rate adaptive
mechanism
dumpcondition [on|off] Turn on/off online debug
information of rate adaptive
mechanism
sampletime [mins] Tune the sample time of rate
adaptive mechanism
noisegt [dB] if noise margin is 3db greater
than before, and rate is worse
than before, then system will
do ?1 shutdown RA3? default
is 3db
noisemargin [dB] if noise margin is greater than
this value, and rate is
worse?than before, then
system will do ?1 shutdown
RA3? default is 8db
persisttime [time]
when the adaptive condition is
matched system will continue to
monitor the time
period ?ersisttime?before
doing ?1 shutdown RA3? default
is 30 seconds
timeinterval [mins] when ?1 shutdown RA3?is
done twice, and still can?
reach the max rate which
system recorded, it will delay
a time period that the period
base time