Verilink HDM 2180 (880-503048-001) Product Manual - Manual (Page 38)

Standalone HDM 2180 Management
3-14 Verilink HDM 2180 User Manual
Performance Monitoring Menu
Pressing P from the Main Menu displays the Performance
Monitoring menu. This menu allows you to see the 24-hour and
quarter-hour (15-minute) performance of the selected module for
the near end (NE) and a locally-limited set of information for the far
end (FE).
L Transmit FEAC DS3 LOS/HBER Alarm—A LOS failure is declared when an incoming LOS
defect persists during a range of 2 to 10 seconds. The LOS failure is cleared when the
LOS defect is absent for 20 seconds.
HDM > l
Perform LOS Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
O Transmit FEAC DS3 Out-of-Frame—A Loss of Frame (LOF) failure is declared when the
OOF defect persists during a range of 2 to 10 seconds. The LOF is cleared when the OOF
defect is absent for 20 seconds.
HDM > o
Perform FEAC OOF Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
R Transmit FEAC DS3 AIS Received—An Alarm Indication Signal failure is declared when an
incoming AIS defect persists during a range of 2 to 10 seconds. The AIS is cleared when
the AIS defect is absent for 20 seconds.
HDM > r
Perform AIS Receive Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
I Transmit FEAC DS3 Idle Received—An Idle Signal condition is declared when the Idle
Signal persists for 2 to 10 contiguous 1-second intervals. The Idle Signal condition is
cleared when it has been absent for 20 seconds.
HDM > i
Perform FEAC IDLE Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
C Transmit FEAC DS3 Common Eqpt. Fail—Conditions to cause activation of this FEAC
signal alarm are not defined for this module.
HDM > c
Perform Transmit Common Equipment FAIL Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
P Transmit FEAC DS3 EQUIPMENT FAILURE (NSA)—Conditions to cause activation of this
FEAC signal alarm are not defined for this module.
HDM > p
Perform EQUIP FAIL (NSA) Alarm(Y/N)? y
Enter choice(0 for Enable or 1 for Disable) >
X exit menu—Returns you to the Diagnostics Menu, Figure 3-6 .
Command Description