Digital Link DL600E, Руководство пользователя

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3-6 DL600E E1 Data Multiplexer UserÕs Guide
Logging on to the DL600E Terminal Interface
Use one of two methods to access the terminal interface:
¥
From a terminal connected (directly or through a modem) to
the DL600E Comm Port
¥ From a remote terminal Telnet connection
User Access Rights
Two levels of access rights are available when you log on to the
DL600E unit:
¥
Superuser access rights
¥ Normal User access rights
With the
Superuser
password, you can
¥
Log off a
Normal User
already logged on the DL600E unit
¥
Change both passwords
¥ Clear both passwords giving
Superuser
access to all users
With the
Normal User
password, you can:
¥
Log on only when no one is logged on
¥ Be logged off by a
Superuser
The
Superuser
and
Normal User
passwords are set in
Menu-8 Alarms II.
Refer to ÒConÞguring Two Levels of Access RightsÓ in Chapter 3.
The conditions for logging on differ when the DL600E terminal
interface is free and when another user is already logged on. They are
described in the following sections.
Logging on from a Terminal
To log on to the DL600 E unit, you need the DL600E
ID
. Press
C t r l - x
five times
to display all IDs of cards connected in a daisy-chain (a
single
RS-232
multidrop).
The default
ID,
a 6-character alphanumeric, is the
DSU
Õs portion of the
serial number, for example:
FE0086.
To log on to the
DL600E
unit when no other user is logged on:
1
Press
C t r l - x ,
type the unit
ID
and press
Return
.