SC800 T3 Operation
Terminal Interface via the SCM
076R160-000
SpectraComm 800 T3 Data Service Unit
3-3
Issue 4
Installation and Operation Manual
Terminal Interface via the SCM
In a SpectraComm shelf, a terminal interface is typically established with the DSU through a
password-protected Telnet connection to the SCM, or a craft connection to the SCM front panel
CTRL port. From either method, this terminal interface with the SCM provides a shelf inventory
screen from which the desired network element can be selected. Once selected, the element’s Main
Menu appears. The user can then identify, configure and control the network element through
specialized menus and screens. One SCM supports a terminal interface for up to 15 units in a single
shelf.
Note
If your application includes the SCM, refer to the SCM Installation and Operation Manual for details on
Element Access and other Main Menu selections.
Making a Craft Connection via the SCM
1. To make a craft connection to the DSU via the SCM, use a VT100 or VT100-compatible
terminal with a TIA/EIA-232-F communication interface to connect the terminal to the SCM
CTRL port.
1. Set the terminal communications parameters as follows:
•
data rate = 9600 bps
•
character format: 1 start bit, 8 data bits, 1 stop bit, no parity.
2. Connect the terminal to the SCM front panel
CTRL
port.
3. A management session with the SCM is active as soon as the connection is made.
A menu appears with a selection for accessing shelf elements.
4. Proceed to the section on
.
Making a Telnet Connection
1. Make the Telnet connection to the SCM
LAN
port as described in the SpectraComm Manager
Card Installation and Operation Manual (GDC Publication Number 048R303-000).
2. When the connection is made, the following screen appears:
3. Enter the login password. (The default password is
scmadmin
).
4. A management session with the SCM is active as soon as the SCM verifies the login password.
A menu appears with a selection for accessing shelf elements.
5. Proceed to the section on
.
Note
There is a 10-minute timeout programmed at the terminal interface. If you allow 10 minutes to pass with
no activity, that is without pressing any key on the keyboard, the unit will terminate the session.
Copyright (c) 2003 General DataComm Industries Inc.
All rights reserved
SCM Application Version 5.X.X
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