4
Issue 1, August 2003
61225236L1-5A
4. PROVISIONING
The SHDSL T1/E1 NTU menus are accessed via the
DB-9 front panel female connector which supports
VT100 emulation by PC based application programs or
by a virtual terminal session over the EOC.
The parameters of the VT100 terminal should be set as
follows:
• 9600 Baud
• No parity
• 8 Data bits
• 1 Stop bits
• No Flow Control
Once these steps have been completed, the following
options will appear in the SHDSL T1/E1 NTU Main
Menu:
1. Unit Information
2. Provisioning
3. Status
4. Test
5. Performance History
Windows HyperTerminal
Windows HyperTerminal can be used as a VT100
terminal emulation program. Open HyperTerminal by
selecting
Programs/Accessories/HyperTerminal
. Refer
to the
Help
section of HyperTerminal for additional
information.
NOTE
To ensure proper display background, select
VT100 terminal emulation under
Settings
.
The menu tree in
Figure 3
illustrates the path to every
provisioning, performance, and test access point in the
SHDSL T1/E1 menu system.
Table 4
lists the complete set of configurable options
with settings and factory default values.
NOTE
When the NTU is in T1 mode, all related E1
options will be non-applicable. A non-appli-
cable option setting is still changeable, but will
not take affect until the option become appli-
cable.
Table 3. Front Panel LEDs
LED
Indication
Description
PWR
Off
Green
The module is powered off
The module is In Service
SHDSL
Green
Yellow
Red
SHDSL loop is trained with good signal quality
SHDSL loop is trained with poor signal quality
SHDSL loop is not trained
T1/E1
Off
Green
Port is active with alarms
Port is active with no alarms
TEST
Off
Green
Yellow
Red
Module is not in loopback or BERT
Local loopback is active or BERT is running with no errors
BERT is running with bit errors
BERT is running with no pattern sync
ALM
Off
Yellow
Red
No alarm condition detected
Alarm condition detected remotely
Alarm condition detected locally
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