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Provisioning
U
M
SING A
AINTENANCE
Connecting to a Maintenance Terminal
The craft port on the front panel allows you to connect the H4TU-C-231 List 1 to a maintenance terminal (ASCII
terminal or PC running a terminal emulation program). Once connected to a maintenance terminal, you can access
the maintenance, provisioning, and performance screens.
To connect to a maintenance terminal:
1
Connect a standard 9-pin terminal cable to the RS-232 craft port
panel.
2
Connect the other end of the cable to the serial port on the maintenance terminal.
3
Start a terminal emulation program such as ProComm (emulating a VT100 terminal).
4
Configure the maintenance terminal to the following communication settings:
•
9600 baud
•
No parity
•
8 data bits
•
1 stop bit
•
Hardware flow control to OFF
5
If necessary, press
Logon Screen
The maintenance terminal screens allow you to monitor, provision, and troubleshoot an H4TU-C system.
To select a menu from the logon screen
•
Press the underlined letter of the menu.
← →
•
Use the
arrow keys to select the menu and then press
Table 3
summarizes the navigational keys. They are also listed in the onscreen Help menu.
describes the Logon screen menus.
Table 3. Navigational Keys for the HDSL4 Maintenance Terminal Screens
(a)
Key
SPACEBAR
ENTER
ESC
or
F11
(VT100 only)
or
CTRL
+
E
↑
↓
or
CTRL
+
X
→
or
CTRL
+
D
←
CTRL
S
or
+
CTRL
R
+
(a) Legacy management units require use of control keys instead of arrow keys.
12
T
ERMINAL
CTRL
+
R
to refresh the HDSL4 logon screen.
(Figure 3 on page
Function
Cycle through selections.
Activate the current setting or choice, or display a menu.
Return to the parent menu.
Select the submenu or item above the current one, or return to the previous menu.
Select the submenu or item below the current one.
Select the menu or item to the right of the current one.
Select the menu or item to the left of the current one, or return to the previous menu.
Refresh the screen.
September 12, 2003
(Figure 1 on page
13), do one of the following:
ENTER
.
LTPH-UM-1138-02, Issue 2
3) on the H4TU-C front
Table 4 on page 13
H4TU-C-231 List 1
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