Using A Maintenance Terminal; Connecting To A Maintenance Terminal; Logon Screen; Navigational Keys For The Maintenance Terminal Screens - ADC HiGain H2TU-C-231 User Manual

LTPH-UM-1109-01, Issue 1
U M
SING A AINTENANCE

Connecting to a Maintenance Terminal

The craft port on the front panel allows you to connect the H2TU-C-231 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
front 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 HDSL2 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 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.
H2TU-C-231 List 2
T
ERMINAL
CTRL + R to refresh the 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.
January 9, 2002
(Figure 1 on page
12), do one of the following:
ENTER .
Provisioning
3) on the H2TU-C-231
Table 4 on page 12
11