ADC EMU-830 - Manual (Page 47)

September 25, 2006 Chapter 3: Provisioning
LTPE-UM-3159-02 3-15
Figure 3-8. LOSW* and LOSW1 Alarm Reporting Screen
8 Test the EMU’s dial-out alarm reporting as follows:
a. Configure the shelf alarms as instructed on page 3-16 .
b. If necessary, select the Remote Alarm Reporting menu item and press ENTER to change the set-
ting from disable (Dis) to enable (Ena). See Figure 3-8 .
c. Disconnect and re-connect an DSL Tip or Ring lead from a shelf. The shelf modem dials the man-
agement station, which displays the following alarms on its monitor:
The alarm reporting screen in Figure 3-8 shows that a loss of sync word occurred on both loops
(LOSW*) followed by a loss of sync word on Loop 1 only (LOSW1) and Loop 2 returning to normal
operation (that is, nothing displayed for Loop 2).
d. Disconnect and re-connect a G.703 interface cable from a shelf. The shelf modem dials the man-
agement station, which displays the following alarms on its monitor:
The alarm reporting screen in Figure 3-9 on page 3-16 shows that a loss of signal (LOS*), power
feed open (PFO*), and loss of sync word (LOSW*) occurred on both loops.
Step Action
!
IMPORTANT The following steps require that you momentarily disconnect an DSL Tip or Ring lead
and then a G.703 interface cable to test remote alarm reporting. Take steps to ensure
that a customer’s service is not interrupted.
Note: The following alarm reporting screens are examples and do not represent the alarms
displayed in all tests.