1-18
Stinger® ADSL 48-Port Annex C LIM Guide
Configuring an ADSL 48-Port Annex C Line Interface Module (LIM)
Checking status of ADSL DMT interfaces
Displaying ADSL DMT port status and nailed groups
To display the nailed-group numbers for ADSL DMT lines, use the Dmtal command, with the
following syntax:
admin> help dmtal
dmtAlDslLines usage: dmtAlDslLines -[ a | d | f | u ]
-a show (a)ll DMT ADSL lines
-d show (d)isabled lines
-f show all (f)ree lines
-u show in-(u)se lines
Down-Stream-Rate-Interleave Indicates the downstream data rate in bps when latency is
interleave
. Zero means that latency is set to
fast
or the
data rate is unknown.
Up-Stream-Latency
Indicates the operational upstream latency (
none
,
fast
, or
interleave
). The
none
setting indicates that the line is
not operational.
Down-Stream-Latency
Indicates operational downstream latency (
none
,
fast
, or
interleave
). The
none
setting indicates that the line is
not operational.
Firmware-Ver
Indicates the version number of the ADSL modem firmware.
ANSI-ADSL-Ver
Indicates the supported issue of the ANSI T1.413 standard
(Issue 2).
Hardware-Ver
Indicates the hardware version of the ADSL modem.
Modem-Hw-State
Indicates the state of the interface after initialization. Valid
values are
init-ok
(all is well),
bad-sdram
,
bad-cache
, or
bad-cache-sdram
. The last three values
imply memory problems, probably associated with a self-test
failure.
Accum-Bit-Err
Indicates the number of actual bit errors detected during the
continuous BERT.
Num-Sec-Valid
Indicates how many seconds were error free during the
continuous BERT.
Num-Sec-Invalid
Indicates how many error seconds were detected during the
continuous BERT.
Operational-Mode
Indicates the ADSL coding protocol. With the 48-port
Annex C card, the following legal parameters for the Annex
C LIM can be set:
•
annex C-glite-fbm:
•
annex C-gdmt-fbm:
•
annex C-glite-dbm:
•
annex C-gdmt-dbm:
Parameter
Description
