ADTRAN Atlas 550 System Manual page 169

ATLAS 550 System Manual
M (N T1HSSI) > HSSI M
ODULES X
Read security: 5
Displays the status of the loopback circuit A and B signals. LA and LB are asserted by the DTE to enable a
loopback on the DCE and its associated data communications channel. There are four loopback options:
M (N T1HSSI) > HSSI M
ODULES X
Read security: 5
Displays the status of the loopback circuit C signal. LC is an optional loopback request signal from the
DCE to the DTE, requesting the DTE to provide a loopback path to the DCE.
M (N T1HSSI) > HSSI M
ODULES X
Read security: 5
Displays the status of the data Terminal equipment
(independently of CA) when the DTE is prepared to both send and receive data to and from the DCE. Valid
data transmission should not commence until CA has also been asserted by the DCE. If the data
communications channel requires a keep alive data pattern when the DTE is disconnected, then the DCE
shall supply this pattern while TA is de-asserted.
When using the NxT1 HSSI Module (1200346L2 only) in V.35 mode, TA displays the status of the Request to
Send ( ) signal. When RTS is active in a V.35 configuration, Clear to Send (
RTS
M (N T1HSSI) > HSSI M
ODULES X
Read security: 5
Displays the current average receive data rate on the HSSI interface.
M (N T1HSSI) > HSSI M
ODULES X
Read security: 5
Displays the current average transmit data rate on the HSSI interface.
M (N T1HSSI) > HSSI M
ODULES X
Write security: 5; Read security: 5
Provides configuration parameters for the HSSI interface including data clocking.
When using the NxT1 HSSI/V35 Module in V.35 mode, Data Set Ready (
Carrier Detect (
61200305L2-1B
> S
ENUS
LA LB L
OOPBACK
Off Off No Loopback Active
On On Local DTE Loopback is Active
On Off Local Line Loopback is Active
Off On Remote Line Loopback is Active
> S
ENUS
> S
ENUS
> S
ENUS
> S
ENUS
> C
ENUS
) are always active.
DCD
© 2004 ADTRAN, Inc.
> LA LB
TATUS AND
> LC
TATUS
> TA
TATUS
signal. TA will be asserted by the DTE
A
VAILABLE
> R R
TATUS X ATE
> T R
TATUS X ATE
ONFIG
Section 4 User Interface Guide
) is also active.
CTS
) and Data
DSR
169