Chapter 3. Operation
TST: Test
This LED is active when the network interface is in a loopback
condition triggered from the service provider.
Front Panel Operation
To choose a menu item, press the corresponding number or alpha
character on the keypad. Press
alpha selections. Scrolling to the selection by pressing the up and
down arrows also activates the menu items. The flashing cursor
indicates the active selection. Press
following steps and Figure 3-2 illustrate how to select TSU IQ+
options:
1.
2.
3.
4.
5.
6.
7.
8.
1 DATA PORT
1 CONFIG 2 NETWORK PORT
3 DIAL BACKUP
4 CONTROL PORT
5 SYSTEM
3-4
Activate C
ONFIGURATION
by pressing
. The cursor will flash on the number next to the
1
activated selection. Press
Use the arrow keys to view submenu items.
Choose an item on the submenu such as D
Activate D
P
ATA
ORT
Press
.
Enter
Activate N
by using the arrow keys or by pressing
P
X
ORT
Press
.
Enter
Activate P
L
O
HYS
YR
pressing
. Press
1
Enter
Choose F
C
LOW
ONTROL
. Press
.
1
Enter
Select a flow control type by using the arrow keys. Press
when the correct type is displayed.
1 PORT MAP
2 NX PORT
3 DSX PORT
Figure 3-2. Example of Front Panel Menu Navigation
TSU IQ+ User Manual
to activate menu items with
Shift
to select the item. The
Enter
(CONFIG) by using the arrow keys or
.
Enter
by using the arrow keys or by pressing
by using the arrow keys or by
PTS
.
by using the arrow keys or by pressing
1 PHYS LYR OPTS
2 FRAME RELAY OPTS
P
.
ATA
ORT
.
1
.
2
Enter
1 FLOW CONTROL
2 CTS OPTION
3 DSR OPTION
4 CD OPTION
5 TC CLOCK OPT
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