Verilink PRISM 3101 (34-00212) Product Manual - Manual (Page 19)

Configuration 3-3 PRISM 3101/3102
Switch S4
Switch S4 (Figure 3 -5) configures the T1 DTE port. Any
channel not mapped to a data port is mapped to the T1 DTE
port. Linecoding on the T1 DTE is independent of T1
linecoding.
DTE Framing: Switch S4-1 selects the framing type for the
DTE side of the element as either ESF (Dn) or D4 (Up).
DTE Coding: Switch S4-2 sets the DTE side line coding as
either B8ZS (Dn) or AMI (Up).
DTE DSX Level: Switch S4-3, S4-4, and S4-5 set the DTE
line build-out signal level as identified in Table 3-F.
Software Configuration
The terminal interface is a firmware application program
embedded inside the PRISM 3101/3102. You can access
this information through the LAN port (page 2-2), SUPV
port (page 2-3), or SLIP port (page 2-3) using a TELNET
session.
Interface Start-up
Once a compatible terminal is properly connected to the
unit, you can start a terminal interface session by sending a
BREAK command to the unit (or by pressing four
times). The Main Menu screen is displayed if a password
has not been specified.
If a password has been previously establish, you must enter
the correct password to continue the session. The password
is case-sensitive. If you have forgotten your password, note
the date and time shown on your screen and contact
TxPORT Technical Support. You can establish a password
through the Utilities screen on page 3-17.
Menu Structure
The terminal interface opens with a main menu allowing
five options: Alarms, Performance, Maintenance, Configu-
ration, and Utilities (Figure 3-6). Each menu screen allows
you to access the local or far end menu screen.
For more information on terminal interface conventions,
refer to Appendix A, Terminal Interface.
If you do not enter a keystroke for
10 minutes, the terminal interface
automatically logs off.
Table 3-F DTE DSX
S4-3 S4-4 S4-5
0-110 ft Dn Dn Dn
111-220 ft Up Dn Dn
221-330 ft Dn Up Dn
331-440 ft Up Up Dn
441-550 ft Dn Dn Up
551-660 ft Up Dn Up
661 ft > Dn Up Up
7 6 5 4 3 2 1
Dn
Up
8
DTE DTE DTE
LBO
Not Used Fra
m
ing
C
o
di
ng
No
t Us
ed
Not Used DTE
LBO
Switch
S4
DTE L
B
O
Figure 3-5 Switch S4
Alarms
MAIN
MENU
Log
Off
Log
On
Performance
Maintenance
Configuration
Utilities
Standard 24 - Hour
Enhanced 24 - Hour
Standard 30 - Day
Enhanced 30 - Day
Line Parameters
Alarm Parameters
Port Parameters
TCP/IP Parameters
SNMP Parameters
Management Ports
Summary
DBU Parameters
Figure 3 -6 Menu Structure